Publications                                                                            Jun. 1, 2021 update

 

- 161 Original Papers

Nature, Science sister journal  7

PRL  13

JACS  5

PRB  39

JPSJ  48

- 78 Proceedings

- 14 Reviews, Accounts

 

Original Papers

 

1. Magnetic Properties Organic Conductor (BEDT-TTF)3CuBr4                                          

    J. Yamaura, K. Suzuki, Y. Kaizu, T. Enoki, K. Murata, G. Saito

    J. Phys. Soc. Jpn., 65, 2645-2654 (1996).

    https://journals.jps.jp/doi/abs/10.1143/JPSJ.65.2645

 

2. Structural phase transition in (BEDT-TTF)3CuBr4 at 60K

    M. Watanabe, Y. Nogami, K. Oshima, J. Yamaura, T. Enoki, G. Saito

    Solid State Commun., 100, 755-758 (1996).

    https://www.sciencedirect.com/science/article/pii/S0038109896005121

 

3. Crystal structure and magnetic properties of the organic antiferromagnet (C1TET-TTF)2Br

    J. Yamaura, A. Miyazaki, T. Enoki, G. Saito

Phys. Rev., B 55, 3649-3655 (1997).

    https://journals.aps.org/prb/abstract/10.1103/PhysRevB.55.3649

 

4. Metal-Insulator Transition in the Organic Metal (TTM-TTP)I3 with a One-Dimensional Half-Filled Band

    T. Mori, T. Kawamoto, J. Yamaura, T. Enoki, Y. Misaki, T. Yamabe, H. Mori, S. Tanaka

    Phys. Rev. Lett., 79, 1702-1705 (1997).

    https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.79.1702

 

5. Structural and electrical properties of (BEDT-TTF)2X(diiodoacetylene) (X=Cl,Br):

the novel self-assembly of neutral Lewis-acidic molecule and halide anions in a molecular metal

    H. M. Yamamoto, J. Yamaura, R. Kato

    J. Mat. Chem., 8, 15-16 (1998).

    https://pubs.rsc.org/en/content/articlelanding/1998/JM/A707301A

 

6. Azulene-substituted TTF derivatives

    H. M. Yamamoto, J. Yamaura, R. Kato

    J. Mat. Chem., 8, 289-294 (1998).

    https://pubs.rsc.org/en/content/articlelanding/1998/JM/a703737f

 

7. Multicomponent Molecular Conductors with Supramolecular Assembly:

    Iodine-Containing Neutral Molecules as Building Blocks

    H. M. Yamamoto, J. Yamaura, R. Kato

    J. Am. Chem. Soc., 120, 5905-5913 (1998).

    https://pubs.acs.org/doi/10.1021/ja980024u

 

8. X-ray diffraction study of [Zn(1-propyltetrazole)6](BF4)2 single crystal

    J. Yamaura, R. Kato, Y. Nagai, H. Saito, T. Hyodo

    Phys. Rev., B 58, 14098-14101 (1998).

    https://journals.aps.org/prb/abstract/10.1103/PhysRevB.58.14098

 

9. 2kF CDW Transition in β-(BEDT-TTF)2PF6 Family Salts

     G. K. R. Senadeera, T. Kawamoto, T. Mori, J. Yamaura, T. Enoki

     J. Phys. Soc. Jpn., 67, 4193-4197 (1998).

     https://journals.jps.jp/doi/abs/10.1143/JPSJ.67.4193

 

10. Charge localization and successive magnetic phase transitions of

      mixed-valence manganese oxides K1.5(H3O)xMn8O16 (0 < x < 0.5)

      H. Sato, T. Enoki, J. Yamaura, N. Yamamoto

      Phys. Rev., B 59, 12836-12841 (1999).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.59.12836

 

11. Low temperature structural studies of molecular β’-Pd(dmit)2 conductors

      S. Rouzière, J. Yamaura, R. Kato

      Phys. Rev., B 60, 3113-3119 (1999).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.60.3113

 

12. Reflectance Spectra and Electrical Resistivity of (Me2-DCNQI)2Li1-xCux

      T. Yamamoto, H. Tajima, J. Yamaura, S. Aonuma, R. Kato

      J. Phys. Soc. Jpn., 68, 1384-1391 (1999).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.68.1384

 

13. Structural and physical properties of conducting cation radical salts containing

      supramolecular assemblies based on p-bis(iodoethynyl)benzene derivatives

       H. M. Yamamoto, R. Maeda, J. Yamaura, R. Kato

 J. Mat. Chem., 11, 1034-1041 (2001).

     https://pubs.rsc.org/ja/content/articlelanding/2001/jm/b008170l

 

14. Molecular metals with ferromagnetic interaction between localized magnetic moments

      J. Nishijo, E. Ogura, J. Yamaura, A. Miyazaki, T. Eonki, T. Takano,

K. Kuwatani, M. Iyoda

Solid State Commun., 116, 661-664 (2000).

      https://www.sciencedirect.com/science/article/abs/pii/S0038109800004063

 

15. Synthesis and properties of novel donor-type metal-dithiolene complexes

      based on 5,6-dihydro-1,4-dioxine-2,3-dithiol(edo) ligand

      E. Watanabe, M. Fujiwara, J. Yamaura, R. Kato

      J. Mat. Chem., 11, 2131-2141 (2001).

      https://pubs.rsc.org/en/content/articlelanding/2001/jm/b102000p

 

16. Superconductivity at 1 K in Cd2Re2O7

      M. Hanawa, Y. Muraoka, T. Tayama, T. Sakakibara, J. Yamaura, Z. Hiroi

      Phys. Rev. Lett., 87, 187001 (4 pages) (2001).

      https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.87.187001

 

17. Dimerization Effect on the Physical Properties in New One-Dimensional Organic

      Conductors: (ChTM-TTP)2AuBr2,(ChTM-TTP)2GaCland (ChTM-TTP)ReO4

      T. Kawamato, M. Ashizawa, T. Mori, J. Yamaura, R. Kato, Y. Misaki, K. Tanaka

      Bull. Chem. Soc. Jpn., 75, 435-447 (2002). [BCSJ Award Article]

      https://www.journal.csj.jp/doi/abs/10.1246/bcsj.75.435

 

18. Uniaxial strain effect in a strongly correlated two-dimensional system β'-(CH3)4As[Pd(dmit)2]2

      R. Kato, N. Tajima, M. Tamura, J. Yamaura

Phys. Rev., B 66, 020508(R) (4 pages) (2002).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.66.020508

 

19. Second Phase Transition in Pyrochlore Oxide Cd2Re2O7

      Z. Hiroi, J. Yamaura, Y. Muraoka, M. Hanawa

J. Phys. Soc. Jpn., 71, 1634-1636 (2002). 

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.71.1634

 

20. High pressure properties of extremely one-dimensional electronic conductors

Me4X(CPDT-TCNQ)2 (X=N, P, As)

      S. Tarutani, J. Yamaura, K. Takahashi, R. Kato

Solid State Commun., 123, 251-255 (2002).

      https://www.sciencedirect.com/science/article/abs/pii/S0038109802003101

 

21. Low Temperature Symmetry of Pyrochlore Oxide Cd2Re2O7

      J. Yamaura, Z. Hiroi

      J. Phys. Soc. Jpn., 71, 2598-2600 (2002).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.71.2598

 

22. Metal-Semiconductor Transition of the New Organic Conductor (DTEDT)3Ag(CN)2

      T. Kawamoto, T. Mori, J. Yamaura, Y. Misaki

 J. Phys. Soc. Jpn., 71, 2975-2979 (2002).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.71.2975

 

23. Anion Ordering and Optical Properties of the Quasi-One-Dimensional Organic

 Conductor (ChTM-TTP)2GaCl4

      T. Kawamoto, M. Ashizawa, T. Mori, T. Yamamoto, J. Yamaura, H. Tajima

 J. Phys. Soc. Jpn., 71, 3059-3064 (2002).

     https://journals.jps.jp/doi/10.1143/JPSJ.71.3059

 

24. Crystal Structure and Magnetic Properties of the Quasi-One-Dimensional

Quantum Spin System Cu2Cl4·H8C4SO2

       M. Fujisawa, J. Yamaura, H. Tanaka, H. Kageyama, Y. Narumi, K. Kindo

J. Phys. Soc. Jpn., 72, 694-697 (2003).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.72.694

 

25. Electronic and Magnetic Properties of Organic Conductors (DMET)2MBr4 (M = Fe, Ga)

      K. Enomoto, J. Yamaura, A. Miyazaki, T. Enoki

      Bull. Chem. Soc. Jpn., 76, 945-959 (2003).

      https://www.journal.csj.jp/doi/abs/10.1246/bcsj.76.945

 

26. Ultraviolet light selective photodiode based on an organic-inorganic heterostructure

      J. Yamaura,* Y. Muraoka, T. Yamauchi, T. Muramatsu, Z. Hiroi

      Appl. Phys. Lett., 83, 2097-2099 (2003).

      https://aip.scitation.org/doi/10.1063/1.1610793

 

27. Fermi surface and angular-dependent magnetoresistance in the organic conductor (BEDT-TTF)2Br(DIA)

      S. Uji, T. Terashima, S. Yasuzuka, J. Yamaura, H. M. Yamamoto, R. Kato

      Phys. Rev., B 68, 064420 (7 pages) (2003).

     https://journals.aps.org/prb/abstract/10.1103/PhysRevB.68.064420

 

28. Anomalous metallic state of the one-dimensional molecular conductor (EDO-TTFBr2)3I3

      A. Miyazaki, T. Kato, H. Yamazaki, T. Enoki, E. Ogura, Y. Kuwatani, M. Iyoda, J. Yamaura

      Phys. Rev., B 68, 085108 (6 pages) (2003).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.68.085108

 

29. Efficiency of Photocarrier Injection in a VO2/TiO2:Nb Heterostructure

      Z. Hiroi, T. Yamauchi, Y. Muraoka, T. Muramatsu, J. Yamaura

      J. Phys. Soc. Jpn., 72, 3049-3052 (2003).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.72.3049

 

30. Crystal structure and structural transition caused by charge-transfer phase transition

      for iron mixed-valence complex (n-C3H7)4N[FeIIFeIII(dto)3] (dto = C2O2S2)

      M. Itoi, A. Taira, M. Enomoto, N. Matsushita, N. Kojima, Y. Kobayashi, K. Asai,

      K. Koyama, T. Nakano, Y. Uwatoko, J. Yamaura

      Solid State Commun., 130, 415-420 (2004).

      https://www.sciencedirect.com/science/article/abs/pii/S0038109804001292

 

31. Observation of Structural Change with Possible Charge Disproportionation

      in Copper Vanadium Oxide Bronze β'-Cu0.65V2O5

       J. Yamaura, T. Yamauchi, M. Isobe, H. Yamada, Y. Ueda

J. Phys. Soc. Jpn., 73, 914-920 (2004).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.73.914

 

32. Crystal and Electronic Structures of Molecular Conductor

      β'-Et2Me2P[Pd(dmit)2]2 (dmit = C3S5) under High Pressure

      J. Yamaura, A. Nakao, R. Kato

      J. Phys. Soc. Jpn., 73, 976-982 (2004).

     https://journals.jps.jp/doi/abs/10.1143/JPSJ.73.976

 

33. Anomalous magnetism in three-dimensional orthogonal dimer lattice system:

      (Ba1-xSrx)2Ru3O9 (x ≈ 0.35)

      H. Sato, T. Watanabe, J. Yamaura

    Solid State Commun., 131, 707-711 (2004).

      https://www.sciencedirect.com/science/article/abs/pii/S0038109804004892

 

34. Photogenerated hole carrier injection to YBa2Cu3O7–x in an oxide heterostructure

      Y. Muraoka, T. Muramatsu, J. Yamaura, Z. Hiroi

       Appl. Phys. Lett., 85, 2950-2952 (2004).

       https://aip.scitation.org/doi/10.1063/1.1803616

 

35. Infrared and Raman evidence for the charge-ordering in β"-(BEDT-TTF)3(ReO4)2

      T. Yamamoto, M. Uruichi, K. Yakushi, J. Yamaura, H. Tajima

      Phys. Rev., B 70, 125102 (11 pages) (2004).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.70.125102

 

36. Shubnikov-de Haas Effect and Angular-dependent Magnetoresistance in New Layered

      Organic Conductors ET3Cl(DFBIB) and ET3Br(pBIB)

      S. Yasuzuka, S. Uji, H. M. Yamamoto, J. Yamaura, C. Terakura, T. Terashima,

      T. Yakabe, Y. Terai, R. Maeda, R. Kato

      J. Phys. Soc. Jpn., 74, 679-685 (2005).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.74.679

 

37. Charge carriers in the divalent conductor (BEDT-TTF)Cu2Br4

      H. Ito, Y. Yokochi, H. Tanaka, S. Kuroda, R. Kanehama, M. Umemiya, H. Miyasaka,

      K-I. Sugiura, M. Yamashita, H. Tajima, J. Yamaura

      Phys. Rev., B 71, 085202 (7 pages) (2005).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.71.085202

 

38. Specific Heat of the β-Pyrochlore Oxide Superconductors CsOs2O6 and RbOs2O6

      Z. Hiroi, S. Yonezawa, T. Muramatsu, J. Yamaura, Y. Muraoka

      J. Phys. Soc. Jpn., 74, 1255-1262 (2005).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.74.1255

 

39. Neutron Diffraction Study on the Antiferromagnetic Insulating Ground State of β-Na0.33V2O5

      S. Nagai, M. Nishi, K. Kakurai, Y. Oohara, H. Yoshizawa, H. Kimura, Y. Noda,

      B. Grenier, T. Yamauchi, J. Yamaura, M. Isobe, Y. Ueda, K. Hirota

      J. Phys. Soc. Jpn., 74, 1297-1308 (2005).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.74.1297

 

40. Electronic and Magnetic Properties of π-d Interaction System (EDTDM)2FeBr4

      K. Okabe, J. Yamaura, A. Miyazaki, T. Enoki

      J. Phys. Soc. Jpn., 74, 1508-1520 (2005).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.74.1508

 

41. Lithium divanadate spinel, LiV2O4

      Y. Matsushita, J. Yamaura, Y. Ueda

      Acta Crystallogr., E 61, i137-i139 (2005).

      https://onlinelibrary.wiley.com/doi/abs/10.1107/S1600536805020155

 

42. Electrical and Magnetic Properties of a Single Crystal UCu2Si2

      T. D. Matsuda, Y. Haga, S. Ikeda, A. Galatanu, E. Yamamoto, H. Shishido, M. Yamada,

      J. Yamaura, M. Hedo, Y. Uwatoko, T. Matsumoto, T. Tada, S. Noguchi, T. Sugimoto,

      K. Kuwahara, K. Iwasa, M. Kohgi, R. Settai, Y. Onuki

      J. Phys. Soc. Jpn., 74, 1552-1556 (2005).

     https://journals.jps.jp/doi/abs/10.1143/JPSJ.74.1552

 

43. Second Anomaly in the Specific Heat of β-Pyrochlore Oxide Superconductor KOs2O6

      Z. Hiroi, S. Yonezawa, J. Yamaura, T. Muramatsu, Y. Muraoka

      J. Phys. Soc. Jpn., 74, 1682-1685 (2005).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.74.1682

 

44. Structural and transport properties of the incommensurate organic superconductor (MDT-ST)(I3)0.417

      T. Kawamoto, T. Mori, S. Uji, J. Yamaura, H. Kitagawa, A. Takamori,

      K. Takimiya, T. Otsubo

      Phys. Rev., B 71, 172503 (4 pages) (2005).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.71.172503

 

45. Structure and Magnetic Properties of a Low-spin Manganese(III) Phthalocyanine Dicyanide Complex

      M. Matsuda, J. Yamaura, H. Tajima, T. Inabe

      Chem. Lett., 34, 1524-1525 (2005).

      https://www.jstage.jst.go.jp/article/cl/34/11/34_11_1524/_article/-char/ja

 

46. Crystal structure of the pyrochlore oxide superconductor KOs2O6

      J. Yamaura,* S. Yonezawa, Y. Muraoka, Z. Hiroi

      J. Solid State Chem., 179, 336-340 (2006). [top25 cited JSSC article, 2005-2008]

      https://www.sciencedirect.com/science/article/abs/pii/S0022459605005037

 

47. Checkerboard-Type Charge-Ordered State of a Pressure-Induced Superconductor,

      β-(meso-DMBEDT-TTF)2PF6

      S. Kimura, H. Suzuki, T. Maejima, H. Mori, J. Yamaura, T. Kakiuchi, H. Sawa, H. Moriyama

      J. Am. Chem. Soc., 128, 1456-1457 (2006).

      https://pubs.acs.org/doi/10.1021/ja057307o

 

48. Observation of Metal-Insulator Transition in Hollandite Vanadate, K2V8O16

M. Isobe, S. Koishi, N. Kouno, J. Yamaura, T. Yamauchi, H. Ueda, H. Gotou, T. Yagi, Y. Ueda

J. Phys. Soc. Jpn., 75, 073801 (4 pages) (2006).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.75.073801

 

49. Charge disproportionation and metal-insulator transition in the quasi-one-dimensional conductor

 β-Na0.33V2O5: 23Na NMR study of a single crystal

M. Itoh, I. Yamauchi, T. Kozuka, T. Suzuki, T. Yamauchi, J. Yamaura, Y. Ueda

Phys. Rev., B 74, 054434 (14 pages) (2006).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.74.054434

 

50. Charge Disproportionation in Highly One-Dimensional Molecular Conductor TPP[Co(Pc)(CN)2]2

N. Hanasaki, K. Masuda, K. Kodama, M. Matsuda, H. Tajima, J. Yamazaki,

M. Takigawa, J. Yamaura, E. Ohmichi, T. Osada, T. Naito, T. Inabe

J. Phys. Soc. Jpn., 75, 104713 (5 pages) (2006).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.75.104713

 

51. Orbital Configurations and Magnetic Properties of Double-Layered Antiferromagnet Cs3Cu2Cl4Br3

F. Yamada, T. Ono, H. Tanaka, J. Yamaura

J. Phys. Soc. Jpn., 76, 014708 (5 pages) (2007).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.76.014708

 

52. Multiple ground state competition under pressure in β-Sr0.33V2O5

T. Yamauchi, H. Ueda, J. Yamaura, Y. Ueda

Phys. Rev., B 75, 014437 (5 pages) (2007).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.75.014437

 

53. Proton Migration in  -N…H…O- Hydrogen-bonded Complex of (Chloranilic Acid)-

(1,2-Diazine)2 Studied by Dielectric Response and Infrared Absorption Spectra

H. Suzuki, H. Mori, J. Yamaura, M. Matsuda, H. Tajima, T. Mochida

Chem. Lett., 36, 402-403 (2007).

      https://www.journal.csj.jp/doi/abs/10.1246/cl.2007.402

 

54. Single-crystal to single-crystal phase transition with a large deformation in Zn(OH)2 under high-pressure

K. Kusaba, T. Yagi, J. Yamaura, N. Miyajima, T. Kikegawa

Chem. Phys. Lett., 437, 61-65 (2007).

      https://www.sciencedirect.com/science/article/abs/pii/S000926140700173X

 

55. Two magnetic phase transitions in quasi-one-dimensional system SrCo2V2O8

Z. He, T. Taniyama, M. Itoh, J. Yamaura, Y. Ueda

Solid State Commun., 141, 667-670 (2007).

      https://www.sciencedirect.com/science/article/abs/pii/S0038109807000397

 

56. Precise Control of Band Filling in NaxCoO2

D. Yoshizumi, Y. Muraoka, Y. Okamoto, Y. Kiuchi, J. Yamaura, M. Mochizuki, M. Ogata, Z. Hiroi

J. Phys. Soc. Jpn., 76, 063705 (4 pages) (2007).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.76.063705

 

57. Isotropically Gapped Strong-Coupling Superconductivity in the β-Pyrochlore KOs2O6:

Evidence from Penetration Depth Measurements

I. Bonalde, R. Ribeiro, W. Brämer-Escamilla, J. Yamaura, Y. Nagao, Z. Hiroi

Phys. Rev. Lett., 98, 227003 (4 pages) (2007).

      https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.98.227003

 

58. Magnetic and Structural Studies of the Quasi-Two-Dimensional Spin-Gap System (CuCl)LaNb2O7

M. Yoshida, N. Ogata, M. Takigawa, J. Yamaura, M. Ichihara, T. Kitano,

H. Kageyama, Y. Ajiro, K. Yoshimura

J. Phys. Soc. Jpn., 76, 104703 (4 pages) (2007).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.76.104703

 

59. Effects of Rattling Phonons on the Dynamics of Quasiparticle Excitation

 in the β-Pyrochlore KOs2O6 Superconductor

Y. Shimono, T. Shibauchi, Y. Kasahara, T. Kato, K. Hashimoto, Y. Matsuda,

J. Yamaura, Y. Nagao, Z. Hiroi

Phys. Rev. Lett., 98, 257004 (4 pages) (2007).

      https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.98.257004

 

60. Interplay of Superconductivity and Rattling Phenomena in β-Pyrochlore

KOs2O6 Studied by Photoemission Spectroscopy

T. Shimojima, Y. Shibata, K. Ishizaka, T. Kiss, A. Chainani, T. Yokoya, T. Togashi,

X.-Y. Wang, C. T. Chen, S. Watanabe, J. Yamaura, S. Yonezawa, Y. Muraoka, Z. Hiroi,

T. Saitoh, S. Shin

Phys. Rev. Lett., 99, 117003 (4 pages) (2007).

      https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.99.117003

 

61. Extremely strong-coupling superconductivity and anomalous lattice properties

in the β-pyrochlore oxide KOs2O6

Z. Hiroi, S. Yonezawa, Y. Nagao, J. Yamaura

Phys. Rev., B 76, 014523 (19 pages) (2007).

     https://journals.aps.org/prb/abstract/10.1103/PhysRevB.76.014523

 

62. Vortex Redistribution below the First-Order Transition Temperature in the β-Pyrochlore

Superconductor KOs2O6

T. Shibauchi, M. Konczykowski, C. J. van der Beek, R. Okazaki, Y. Matsuda, J. Yamaura

Y. Nagao, Z. Hiroi

Phys. Rev. Lett., 99, 257001 (4 pages) (2007).

      https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.99.257001

 

63. Supramolecular Insulating Networks Sheathing Conducting Nanowires Based on Organic

Radical Cations

H. M. Yamamoto, Y. Kosaka, R. Maeda, J. Yamaura, A. Nakao, T. Nakamura, R. Kato

ACS Nano, 2, 143-155 (2008).

      https://pubs.acs.org/doi/abs/10.1021/nn700035t

 

64. Raman scattering on KOs2O6

T. Hasegawa, Y. Takasu, N. Ogita, M. Udagawa, J. Yamaura, Y. Nagao, Z. Hiroi

Phys. Rev., B 77, 064303 (6 pages) (2008).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.77.064303

 

65. Fermi surface in the superconducting β-pyrochlore oxide CsOs2O6

T. Terashima, S. Uji, Y. Nagao, J. Yamaura, Z. Hiroi, H. Harima

Phys. Rev., B 77, 064509 (11 pages) (2008).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.77.064509

 

66. Morphologies of Ni3V2O8 Single Crystals

Z. He, J. Yamaura, Y. Ueda

Crys. Growth Des., 8, 799-801 (2008).

      https://pubs.acs.org/doi/abs/10.1021/cg701186k

 

67. Unique Phase Transition on Spin-2 Triangular Lattice of Ag2MnO2

H. Yoshida, S. Ahlert, M. Jansen, Y. Okamoto, J. Yamaura, Z. Hiroi

J. Phys. Soc. Jpn., 77, 074719 (8 pages) (2008).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.77.074719

 

68. Intrinsic Carrier Doping in Antiferromagnetically Interacted Supramolecular

      Copper Complexes with (Pyrazino)tetrathiafulvalene (Pyra-TTF)

      as the Ligand, [CuIICl2(pyra-TTF)] and (Pyra-TTF)2[CuI3Cl4(pyra-TTF)]

S. Ichikawa, S. Kimura, K. Takahashi, H. Mori, G. Yoshida, Y. Manabe, M. Matsuda,

H. Tajima, J. Yamaura

Inorg. Chem., 47, 4140-4145 (2008).

      https://pubs.acs.org/doi/10.1021/ic7019632

 

69. Generalized density-of-states and anharmonicity of the low-energy phonon bands from coherent inelastic neutron scattering response in the pyrochlore osmates AOs2O6 (A = K, Rb, Cs)

H. Mutka, M. M. Koza, M. R. Johnson, Z. Hiroi, J. Yamaura, Y. Nagao

Phys. Rev., B 78, 104307 (7 pages) (2008).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.78.104307

 

70. Flux growth and magnetic properties of FeVO4 single crystals

Z. He, J. Yamaura, Y. Ueda

J. Solid State Chem., 181, 2346-2349 (2008).

      https://www.sciencedirect.com/science/article/abs/pii/S0022459608002892

 

71. Re-examination of the crystal structure of the β-pyrochlore oxide superconductor KOs2O6 by X-ray and convergent-beam electron diffraction analyses

J. Yamaura,* Z. Hiroi, K. Tsuda, K. Izawa, Y. Ohishi, S. Tsutsui

Solid State Commun., 149, 31-34  (2009).

      https://www.sciencedirect.com/science/article/abs/pii/S0038109808006285

 

72. Rattling-Induced Superconductiviy in the β-Pyrochlore Oxides AOs2O6

Y. Nagao, J. Yamaura, H. Ogusu, Y. Okamoto, Z. Hiroi

J. Phys. Soc. Jpn., 78, 064702 (21 pages) (2009).  [JPSJ Editors' Choice, 物理学会論文賞]

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.78.064702

 

73. Crystal growth and multiple magnetic transitions of the spin-1 chain system Ni2V2O7

Z. He, J. Yamaura, Y. Ueda, W. Cheng

Phys. Rev., B 79, 092404 (4 pages) (2009).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.79.092404

 

74. CoV2O6 Single Crystals Grown in a Closed Crucible: Unusual Magnetic Behaviors

with Large Anisotropy and 1/3 Magnetization Plateau

Z. He, J. Yamaura, Y. Ueda, W. Cheng

J. Am. Chem. Soc., 131, 7554-7555 (2009).

      https://pubs.acs.org/doi/10.1021/ja902623b

 

75. Magnetic torque and ac and dc magnetic susceptibility measurements on PTMA0.5[Fe(Pc)(CN)2]·CH3CN:

      Origin of spontaneous magnetization in [Fe(Pc)(CN)2] molecular conductors

H. Tajima, G. Yoshida, M. Matsuda, J. Yamaura, N. Hanasaki, T. Naito, T. Inabe

Phys. Rev., B 80, 024424 (8 pages) (2009).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.80.024424

 

76. Magnetic properties of Co2V2O7 single crystals grown by flux method

      Z. He, J. Yamaura, Y. Ueda, W. Cheng

      J. Solid State Chem., 182, 2526-2529 (2009).

      https://www.sciencedirect.com/science/article/abs/pii/S0022459609003065

 

77. Discovery of Ferromagnetic Half-Metal-to-Insulator Transition in K2Cr8O16

K. Hasegawa, M. Isobe, T. Yamauchi, H. Ueda, J. Yamaura, H. Gotou, T. Yagi, H. Sato, Y. Ueda

Phys. Rev. Lett., 103, 146403 (4 pages) (2009).

      https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.103.146403

 

78. Substitution Effect on Metal–Insulator Transition of K2V8O16

M. Isobe, S. Koishi, S. Yamazaki, J. Yamaura, H. Gotou, T. Yagi, Y. Ueda

J. Phys. Soc. Jpn., 78, 114713 (6 pages) (2009).

https://journals.jps.jp/doi/abs/10.1143/JPSJ.78.114713

 

79. Sudden Disappearance of the First-Order Transition in β-Pyrochlore KOs2O6

under Low Pressure

K. Umeo, H. Kubo, J. Yamaura, Z. Hiroi, T. Takabatake

J. Phys. Soc. Jpn., 78, 123602 (4 pages) (2009).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.78.123602

 

80. A novel isomorphic phase transition in β-pyrochlore oxide KOs2O6: a study

 using high resolution neutron powder diffraction

K. Sasai, M. Kofu, R. M. Ibberson, K. Hirota, J. Yamaura, Z. Hiroi, O. Yamamuro

J. Phys. Condens. Matter, 22, 015403 (7 pages) (2010).

      https://iopscience.iop.org/article/10.1088/0953-8984/22/1/015403

 

81. Isomorphic Structural Transition in the β-Pyrochlore Oxide Superconductor KOs2O6

J. Yamaura, M. Takigawa, O. Yamamuro, Z. Hiroi

  J. Phys. Soc. Jpn., 79, 043601 (4 pages) (2010).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.79.043601

 

82. Upper Critical Field and de Haas-van Alphen Oscillations in KOs2O6 Measured

in a Hybrid Magnet

T. Terashima, N. Kurita, A. Harada, K. Kodama, J. Yamaura, Z. Hiroi, H. Harima, S. Uji

J. Phys. Soc. Jpn., 79, 083703 (4 pages) (2010).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.79.083703

 

83. Cation distribution and piezoelectric properties of aluminum substituted La3Ta0.5Ga5.5O14

single crystals

H. Takeda, J. Yamaura, T. Hoshina, T. Tsurumi

J. Ceram. Soc. Jpn., 118, 706-710 (2010).

      https://www.jstage.jst.go.jp/article/jcersj2/118/1380/118_1380_706/_article

 

84. Itinerant-Electron Magnet of the Pyrochlore Lattice: Indium-Doped YMn2Zn20

Y. Okamoto, T. Shimizu, J. Yamaura, Y. Kiuchi, Z. Hiroi

J. Phys. Soc. Jpn., 79, 093712 (4 pages) (2010). [JPSJ Editors' Choice]

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.79.093712

 

85. Pinwheel valence-bond solid and triplet excitations in the two-dimensional deformed kagome lattice

K. Matan, T. Ono, Y. Fukumoto, T. J. Sato, J. Yamaura, M. Yano, K. Morita, H. Tanaka

Nat. Phys., 6, 865-869 (2010).

      https://www.nature.com/articles/nphys1761

 

86. Superconducting and Structural Transitions in the β-Pyrochlore Oxide KOs2O6 under High Pressure

H. Ogusu, N. Takeshita, K. Izawa, J. Yamaura, Y. Ohishi, S. Tsutsui, Y. Okamoto, Z. Hiroi

J. Phys. Soc. Jpn., 79, 114710 (6 pages) (2010).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.79.114710

 

87. Superconductivity of Heavy Carriers in the Pressure-Induced Phases of Cd2Re2O7

T. C. Kobayashi, Y. Irie, J. Yamaura, Z. Hiroi, K. Murata

J. Phys. Soc. Jpn., 80, 023715 (4 pages) (2011).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.80.023715

 

88. Unusually Large Magnetic Anisotropy in a CuO-Based Semiconductor Cu5V2O10

Z. He, C. Lin, W. Cheng, A. Okazawa, N. Kojima, J. Yamaura, Y. Ueda

J. Am. Chem. Soc., 133, 1298-1300 (2011).

      https://pubs.acs.org/doi/10.1021/ja110394j

 

89. Structural and electronic properties of pyrochlore-type A2Re2O7 (A = Ca, Cd, and Pb)

K. Ohgushi, J. Yamaura, M. Ichihara, Y. Kiuchi, T. Tayama, T. Sakakibara, H. Gotou,

T. Yagi, Y. Ueda

Phys. Rev., B 83, 125103 (6 pages) (2011).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.83.125103

 

90. Metal-insulator transition in the hollandite K2V8O16 with a frustrated zigzag ladder probed by 51V NMR

Y. Shimizu, K. Okai, M. Itoh, M. Isobe, J. Yamaura, T. Yamauchi, Y. Ueda

Phys. Rev., B 83, 155111 (8 pages) (2011).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.83.155111

 

91. Rattling Vibrations Observed by Means of Single-Crystal X-ray Diffraction

in the Filled Skutterudite ROs4Sb12 (R = La, Ce, Pr, Nd, Sm)

J. Yamaura,* Z. Hiroi

J. Phys. Soc. Jpn., 80, 054601 (7 pages) (2011).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.80.054601

 

92. Superconductivity and Rattling under High Pressure in the β-Pyrochlore Oxide RbOs2O6

N. Takeshita, H. Ogusu, J. Yamaura, Y. Okamoto, Z. Hitoi

J. Phys. Soc. Jpn., 80, 104708 (8 pages) (2011).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.80.104708

 

93. Orbital magnetism in Cd2Os2O7 studied by X-ray magnetic circular dichroism

Y. H. Matsuda, J. L. Her, S. Michimura, T. Inami, M. Suzuki, N. Kawamura, M. Mizumaki,

K. Kindo, J. Yamaura, Z. Hiroi

Phys. Rev., B 84, 174431 (5 pages) (2011).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.84.174431

 

94. High magnetic field induced phases and half-magnetization plateau in the S = 1  kagome

      compound Ni3V2O8

      J. Wang, M. Tokunaga, Z. He, J. Yamaura, A. Matsuo, K. Kindo

      Phys. Rev., B 84, 220407(R) (4 pages) (2011).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.84.220407

 

95. A Molecular Conductor Based on Axially CN-Substituted Cobalt Tetrabenzoporphyrin

M. Matsuda, H. Ohishi, M. Tofuku, N. Muramoto, J. Yamaura

Chem. Lett., 40, 1257­1259 (2011).

      https://www.journal.csj.jp/doi/abs/10.1246/cl.2011.1257

 

96. Superconductivity in the Einstein Solid AxV2Al20 (A=Al and Ga)

A. Onosaka, Y. Okamoto, J. Yamaura, Z. Hiroi

J. Phys. Soc. Jpn., 81, 023703 (4 pages) (2012).

https://journals.jps.jp/doi/abs/10.1143/JPSJ.81.023703

 

97. Ehimeite, NaCa2Mg4CrSi6Al2O22(OH)2: the first Cr-dominant amphibole

from Akaishi Mine, Higashi-Akaishi Mountain, Ehime Prefecture, Japan

D. Nishio-Hamane, M. Ohnishi, T. Minakawa, J. Yamaura, S. Saito, R. Kadota

J. Mineral. Petro. Sci., 107, 1-7 (2012).

      https://www.jstage.jst.go.jp/article/jmps/107/1/107_110715/_article

 

98. Orbital switching in a frustrated magnet

H. Yoshida, J. Yamaura, M. Isobe, Y. Okamoto, G. J. Nilsen, Z. Hiroi

Nat. Commun., 3, 860 (5 pages) (2012).

      https://www.nature.com/articles/ncomms1875

 

99. Large and homogeneous mass enhancement in the rattling-induced superconductor KOs2O6

T. Terashima, N. Kurita, A. Kiswandhi, E.-S. Choi, J. S. Brooks, K. Sato, J. Yamaura,

Z. Hiroi, H. Harima, S. Uji

Phys. Rev., B 85, 180503(R) (5 pages) (2012).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.85.180503

 

100. Crystal chemistry and magnetic properties of manganese zinc alloy "YMn2Zn20"

             comprising a Mn pyrochlore lattice

  Y. Okamoto, T. Shimizu, J. Yamaura, Z. Hiroi

  J. Solid State Chem., 191, 246-256 (2012).

        https://www.sciencedirect.com/science/article/abs/pii/S0022459612002034

 

101. A novel crystal polymorph of volborthite, Cu3V2O7(OH)2·2H2O

H. Ishikawa, J. Yamaura, Y. Okamoto, H. Yoshida, G. J. Nilsen, Z. Hiroi

Acta. Crystallogr., C 68, i41-i44 (2012).

        http://scripts.iucr.org/cgi-bin/paper?S010827011202536X

 

102. Tetrahedral Magnetic Order and the Metal-Insulator Transition in the Pyrochlore Lattice of Cd2Os2O7

J. Yamaura, K. Ohgushi, H. Ohsumi, T. Hasegawa, I. Yamauchi, K. Sugimoto, S. Takeshita,

A. Tokuda, M. Takata, M. Udagawa, M. Takigawa, H. Harima, T. Arima, Z. Hiroi

Phys. Rev. Lett., 108, 247205 (5 pages) (2012).

        https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.108.247205

 

103. Large Diamagnetism of AV2Al20 (A=Y and La)

A. Onosaka, Y. Okamoto, J. Yamaura, T. Hirose, Z. Hiroi

J. Phys. Soc. Jpn., 81, 123702 (4 pages) (2012).

        https://journals.jps.jp/doi/abs/10.1143/JPSJ.81.123702

 

104. Rattling and Superconducting Properties of the Cage Compound GaxV2Al20

Z. Hiroi, A. Onosaka, Y. Okamoto, J. Yamaura, H. Harima

J. Phys. Soc. Jpn., 81, 124707 (11 pages) (2012).

      https://journals.jps.jp/doi/abs/10.1143/JPSJ.81.124707

 

105. Atomic dynamics of low-lying rare-earth guest modes in heavy fermion filled

skutterudites ROs4Sb12 (R = light rare-earth)

S. Tsutsui, H. Uchiyama, J. P. Sutter, A. Q. R. Baron, M. Mizumaki, N. Kawamura,

T. Uruga, H. Sugawara, J. Yamaura, A. Ochiai, T. Hasegawa, N. Ogita, M. Udagawa, H. Sato

Phys. Rev., B 86, 195115 (13 pages) (2012).

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.86.195115

 

106. Complex orbital state stabilized by strong spin-orbit coupling in a metallic iridium

oxide IrO2

Y. Hirata, K. Ohgushi, J. Yamaura, H. Ohsumi, S. Takeshita, M. Takata. T. Arima

Phys. Rev., B 87, 161111(R) (5 pages) (2013).

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.87.161111

 

107. Resonant X-ray Diffraction Study of the Strongly Spin-Orbit-Coupled Mott Insulator CaIrO3

K. Ohgushi, J. Yamaura, H. Ohsumi, K. Sugimoto, S. Takeshita, A. Tokuda,

H. Takagi, M. Takata, T. Arima

Phys. Rev. Lett., 110, 217212 (5 pages) (2013).

        https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.110.217212

 

108. Pressure Effects on Rattling and Superconductivity in the Einstein Solids

Y. Ikeda, Y. Kawasaki, T. Shinohara, S. Araki, T. C. Kobayashi, A. Onosaka,

Y. Okamoto, J. Yamaura, Z. Hiroi

J. Phys. Soc. Jpn., 82, 063707 (4 pages) (2013).

        https://journals.jps.jp/doi/abs/10.7566/JPSJ.82.063707

 

109. Spinodal Decomposition in the TiO2-VO2 System

Z. Hiroi, H. Hayamizu, T. Yoshida, Y. Muraoka, Y. Okamoto, J. Yamaura, Y. Ueda

Chem. Mater., 25, 2202-2210 (2013).

        https://pubs.acs.org/doi/abs/10.1021/cm400236p

 

110. YCr6Ge6 as a Candidate Compound for a Kagome Metal

Y. Ishii, H. Harima, Y. Okamoto, J. Yamaura, Z. Hiroi

J. Phys. Soc. Jpn., 82, 023705 (4 pages) (2013).

        https://journals.jps.jp/doi/abs/10.7566/JPSJ.82.023705

 

111. Understanding of the Temperature-Pressure Phase Diagram of β-Pyrochlore Oxides:

A Role of Anhamonicity on Superconductivity

T. Isono, D. Iguchi, T. Matsubara, Y. Machida, B. Salce, J. Flouquet, H. Ogusu,

J. Yamaura, Z. Hiroi, K. Izawa,

J. Phys. Soc. Jpn., 82, 114708 (9 pages) (2013). [JPSJ editor's choice]

       https://journals.jps.jp/doi/abs/10.7566/JPSJ.82.114708

 

112. Superconductivity in Ban+2Ir4nGe12n+4 (n = 1,2) with cage structure and

softening of low-lying localized mode

J. Guo, J. Yamaura, H. Lei, S. Matsuishi, Y. Qi, H. Hosono

Phys. Rev., B 88, 140507(R) (5 pages) (2013). [PRB editor's suggestion]

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.88.140507

 

113. Adachiite, a Si-poor member of the tourmaline supergroup from the Kiura mine,

Oita Prefecture, Japan

D. Nishio-Hamane, T. Minakawa, J. Yamaura, T. Oyama, M. Ohnishi, N. Shimobayashi

J. Miner. Petrol. Sci., 109, 74-78 (2014).

       https://www.jstage.jst.go.jp/article/jmps/109/2/109_131020b/_article/-char/ja

 

114. Electronic State of CeFe4As12 Investigated by Using Single Crystals Grown under High Pressure of 4 GPa

Y. Ogawa, H. Sato, M. Watanabe, T. Namiki, S. Tatsuoka, R. Higashinaka, Y. Aoki,

K. Kuwahara, J. Yamaura, Z. Hiroi

J. Phys. Soc. Jpn., 83, 034710 (7 pages) (2014).

       https://journals.jps.jp/doi/abs/10.7566/JPSJ.83.034710

 

115. Bipartite magnetic parent phases in the iron oxypnictide superconductor

M. Hiraishi, S. Iimura, K. M. Kojima, J. Yamaura, H. Hiraka, K. Ikeda, P. Miao, Y. Ishikawa,

S. Torii, M. Miyazaki, I. Yamauchi, A. Koda, K. Ishii, M. Yoshida, J. Mizuki, R. Kadono,

R. Kumai, T. Kamiyama, T. Otomo, Y. Murakami, S. Matsuishi, H. Hosono

Nat. Phys., 10, 300-303 (2014).

        https://www.nature.com/articles/nphys2906

 

116. Hydrogen Ordering and New Polymorph of Layered Perovskite Oxyhydrides: Sr2VO4-xHx

J. Bang, S. Matsuishi, H. Hiraka, F. Fujisaki, T. Otomo, S. Maki, J. Yamaura,

R. Kumai, Y. Murakami, H. Hosono

J. Am. Chem. Soc., 136, 7221-7224 (2014).

        https://pubs.acs.org/doi/10.1021/ja502277r

 

117. Layered Compounds BaM2Ge4Ch6 (M = Rh, Ir and Ch = S, Se)

with Pyrite-Type Building Blocks and Ge-Ch Heteromolecule-Like Anions

H. Lei, J. Yamaura, J. Guo, Y. Qi, Y. Toda, H. Hosono

Inorg. Chem., 53, 5684–5691 (2014).

        https://pubs.acs.org/doi/10.1021/ic500437k

 

118. Novel rattling of K atoms in aluminium-doped defect pyrochlore tungstate

E. Shoko, G. J. Kearley, V. K. Peterson, H. Mutka, M. M. Koza, J. Yamaura, Z. Hiroi, G. J. Thorogood

J. Phys. Condens Matter., 26, 305401 (9 pages) (2014).

        https://iopscience.iop.org/article/10.1088/0953-8984/26/30/305401

 

119. Lifshitz metal–insulator transition induced by the all-in/all-out magnetic order

in the pyrochlore oxide Cd2Os2O7

Z. Hiroi, J. Yamaura, T. Hirose, I. Nagashima, Y. Okamoto

APL Materials, 3, 041501 (11 pages) (2015).

        https://aip.scitation.org/doi/10.1063/1.4907734

 

120. All-in-All-out Magnetic Domains: X-ray Diffraction Imaging and Magnetic Field Control

        S. Tardif, S. Takeshita, H. Ohsumi, J. Yamaura, D. Okuyama, Z. Hiroi, M. Takata,

        T. Arima

Phys. Rev. Lett., 114, 147205 (5 pages) (2015).

        https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.114.147205

 

121. Spinodally decomposed nanostructures in a TiO2–VO2 crystal

Z. Hiroi, T. Yoshida, J. Yamaura, Y. Okamoto

APL Materials, 3, 062508 (8 pages) (2015).

        https://aip.scitation.org/doi/10.1063/1.4919764

 

122. A charge-disproportionate ordered state with δ = 0.75 in a chemically sensitive donor/acceptor Dδ+2A2δ- layered framework

H. Fukunaga, T. Yoshino, H. Sagayama, J. Yamaura, T. Arima, W. Kosaka, H. Miyasaka

Chem. Commun., 51, 7795-7798 (2015).

        https://pubs.rsc.org/en/content/articlelanding/2015/cc/c5cc01633a

 

123. One-Third Magnetization Plateau with a Preceding Novel Phase in Volborthite

H. Ishikawa, M.Yoshida, K.Nawa, M. Jeong, S. Krämer, M. Horvatić, C. Berthier, M.Takigawa,

M. Akaki, A. Miyake, M. Tokunaga, K. Kindo,  J. Yamaura, Y. Okamoto, Z. Hiroi

Phys. Rev. Lett., 114, 227202 (5 pages) (2015).

        https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.114.227202

 

124. Optical Spectroscopic Studies of the Metal-Insulator Transition Driven by

All-In-All-Out Magnetic Ordering in 5d Pyrochlore Cd2Os2O7

C. H. Sohn, H. Jeong, H. Jin, S. Kim, L. J. Sandilands, H. J. Park, K. W. Kim,

S. J. Moon, D.-Y. Cho, J. Yamaura, Z. Hiroi, T. W. Noh

Phys. Rev. Lett., 115, 266402 (5pages) (2015).

        https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.115.266402

 

125. Low dimensionalization of magnetic ordering in Sr2VO4 by hydride ion substitution

J. Bang, S. Matsuishi, S. Maki, J. Yamaura, M. Hiraishi, S. Takeshita, I. Yamauchi,

K. M. Kojima, H. Hosono

Phys. Rev., B 92, 064414 (7 pages) (2015).

      https://journals.aps.org/prb/abstract/10.1103/PhysRevB.92.064414

 

126. Large Diamagnetic Susceptibility from Petit Fermi Surfaces in LaV2Al20

T. Hirose, Y. Okamoto, J. Yamaura, Z. Hiroi

J. Phys. Soc. Jpn., 84, 113701 (5 pages) (2015).

        https://journals.jps.jp/doi/abs/10.7566/JPSJ.84.113701

 

127. On the microscopic dynamics of the 'Einstein solids' AlV2Al20 and GaV2Al20,

and of YV2Al20: a benchmark system for 'rattling' excitations

M. M. Koza, H. Mutka, Y. Okamoto, J. Yamaura, Z. Hiroi

Phys. Chem. Chem. Phys., 17, 24837-24850 (2015).

       https://pubs.rsc.org/en/content/articlelanding/2015/cp/c5cp04005a

 

128. Effects of stoichiometry and substitution in quasi-one-dimensional iron chalcogenide BaFe2S3

Y. Hirata, S. Maki, J. Yamaura, T. Yamauchi, K. Ohgushi

Phys. Rev., B 92, 205109 (7 pages) (2015).

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.92.205109

 

129. Effects of aluminum substitution on the structure and electric properties of langasite

family crystals

H. Takeda, J. Yamaura,* T. Nishida,T. Hoshina, T. Tsurumi

Crys. Res. Technol., 50, 944-949 (2015).

        https://onlinelibrary.wiley.com/doi/abs/10.1002/crat.201500261

 

130. Strong charge density wave fluctuation and sliding state in PdTeI with quasi-one-dimensional PdTe chains

H. Lei, K. Liu, J. Yamaura, S. Maki, Y. Murakami, Z.-Y. Lu, H. Hosono

Phys. Rev., B 93, 121101(R) (5 pages) (2016).

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.93.121101

 

131. Pressure effect on iron-based superconductor LaFeAsO1-xHx: Peculiar response of 1111-type structure

K. Kobayashi, J. Yamaura, S. Iimura, S. Maki, H. Sagayama, R. Kumai, Y. Murakami,

H. Takahashi, S. Matsuishi, H. Hosono

Sci. Rep., 6, 39646 (6 pages) (2016).

        https://www.nature.com/articles/srep39646

 

132. The magnetoresistance effect in a conducting molecular crystal consisting of

dicyano(phthalocyaninato)manganese (III)

M. Matsuda, G. Yoshida, J. Yamaura, T. Inabe, H. Tajima

Dalton Trans., 46, 1892-1897 (2017).

        https://pubs.rsc.org/en/content/articlelanding/2017/DT/C6DT04481F

 

133. Successive spatial symmetry breaking under high pressure in the spin-orbit-coupled metal Cd2Re2O7

J. Yamaura, K. Takeda, Y. Ikeda, N. Hirao, Y. Ohishi, T. C. Kobayashi, Z. Hiroi

Phys. Rev., B 95, 020102(R) (5 pages) (2017).

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.95.020102

 

134. Robust ferromagnetism carried by antiferromagnetic domain walls

H. T. Hirose, J. Yamaura, Z. Hiroi

Sci. Rep., 7, 42440 (7 pages) (2017).

        https://www.nature.com/articles/srep42440

 

135. Local magnetic susceptibility, spin dynamics, and charge order in the quasi-one-

        dimensional conductor β-Li0:33V2Oinvestigated by site-sensitive 51V NMR

I. Yamauchi, M. Itoh, T. Yamauchi, J. Yamaura, Y. Ueda

Phys. Rev., B 96, 205114 (13 pages) (2017).

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.96.205114

 

136. Strong Spin-Phonon Coupling Mediated by Single Ion Anisotropy in the All-In-All-Out

        Pyrochlore Magnet Cd2Os2O7

C. H. Sohn, C. H. Kim, L. J. Sandilands, N. T. M. Hien, S. Y. Kim, H. J. Park, K. W. Kim,

S. J. Moon, J. Yamaura, Z. Hiroi, T. W. Noh

Phys. Rev. Lett., 118, 117201 (5 pages) (2017).

       https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.118.117201

 

137. Semimetallic bands derived from interlayer electrons in the quasi-two-dimensional electride Y2C

K. Horiba, R. Yukawa, T. Mitsuhashi, M. Kitamura, T. Inoshita, N. Hamada, S. Otani,

N. Ohashi, S. Maki, J. Yamaura,* H. Hosono, Y. Murakami, H. Kumigashira

Phys. Rev., B 96, 045101 (5 pages) (2017).

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.96.045101

 

138. Two-magnon scattering in 5d all-in-all-out pyrochlore magnet Cd2Os2O7

T. M. H. Nguyen, L. J. Sandilands, C. H. Sohn, C. H. Kim, A. L. Wysocki, I.-S. Yang,

S. J. Moon, J.-H. Ko, J. Yamaura, Z. Hiroi, T. W. Noh

Nat. Commun., 8, 251 (8 pages) (2017).

        https://www.nature.com/articles/s41467-017-00228-w

 

139. Structure determination in thin film Ba1-xLaxFe2As2: Relation between the FeAs4

geometry and superconductivity

K. Kobayashi, A. Nakao, S. Maki, J. Yamaura,* T. Katase, H. Sato, H. Sagayama,

R. Kumai, Y. Kuramoto, Y. Murakami, H. Hiramatsu, H. Hosono

Phys. Rev., B 96, 125116 (5 pages) (2017). 

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.96.125116

 

140. Antiferroquadrupolar Ordering in Quadrupolar Kondo Lattice of Non-Kramers System PrTa2Al20

R. Higashinaka, A. Nakama, R. Miyazaki, J. Yamaura, H. Sato, Y. Aoki

J. Phys. Soc. Jpn., 86, 103703 (5 pages) (2017).

        https://journals.jps.jp/doi/abs/10.7566/JPSJ.86.103703

 

141. Spin dynamics in the high-field phases of volborthite

M. Yoshida, K. Nawa, H. Ishikawa, M. Takigawa, M. Jeong, S. Krämer, M. Horvatić,

C. Berthier, K. Matsui, T. Goto, S. Kimura, T. Sasaki, J. Yamaura, H. Yoshida, Y. Okamoto, Z. Hiroi

Phys. Rev., B 96, 180413(R) (5 pages) (2017). [PRB Editor's suggestion]

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.96.180413

 

142. Pyrochlore Oxide Superconductor Cd2Re2O7 Revisited

Z. Hiroi, J. Yamaura, T. C. Kobayashi, Y. Matsubayashi, D. Hirai

J. Phys. Soc. Jpn., 87, 024702 (13 pages) (2018).

        https://journals.jps.jp/doi/abs/10.7566/JPSJ.87.024702

 

143. Structural variations and dielectric properties of (Bi1-xLax)2SiO5 (0 ≤ x ≤ 0.1): Polycrystallines synthesized by crystallization of Bi-Si-O and Bi-La-Si-O glasses

H. Taniguchi, S. Tatewaki, S. Yasui, Y. Fujii, J. Yamaura, I. Terasaki

Phys. Rev. Materials, 2, 045603 (5 pages) (2018).

        https://journals.aps.org/prmaterials/abstract/10.1103/PhysRevMaterials.2.045603

 

144. Crystal structure determination under high pressure in the iron-based ladder superconductor BaFe2S3

K. Kobayashi, S. Maki, Y. Murakami, Y. Hirata, K. Ohgushi, J. Yamaura*

Superconduct. Sci. Technol., 31, 105002 (8 pages) (2018).

https://iopscience.iop.org/article/10.1088/1361-6668/aad790

 

145. Gapless magnetic excitation in a heavily electron-doped antiferromagnetic phase of LaFeAsO0.5D0.5

H. Tamatsukuri, H. Hiraka, K. Ikeuchi, S. Iimura, Y. Muraba, M. Nakamura, H. Sagayama,

J. Yamaura, Y. Murakami, Y. Kuramoto, H. Hosono

Phys. Rev., B 98, 174415 (6 pages) (2018).

       https://journals.aps.org/prb/abstract/10.1103/PhysRevB.98.174415

 

146. Structural Insight into Order-Disorder Transition and Charge-Transfer Phase Transition in an Iron Mixed-Valence Complex (n-C3H7)4N[FeIIFeIII(dto)3] with a Two-Dimensional Honeycomb Network

M. Itoi, A. Okazawa, J. Yamaura, S. Maki, T. Komatsu, I. Maurin, E. Codjovi,

K. Boukheddaden. N. Kojima

Inorg. Chem., 57, 13728-13738 (2018).

        https://pubs.acs.org/doi/10.1021/acs.inorgchem.8b02211

 

147. Crystal structure and the magnetic properties of the 5d transition metal oxides AOsO4 (A = K, Rb, Cs)

J. Yamaura, Z. Hiroi

Phys. Rev., B 99, 155113 (7 pages) (2019).

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.99.155113

 

148. Quantum dynamics of hydrogen in the iron-based superconductor LaFeAsO0.9D0.1

measured with inelastic neutron spectroscopy

J. Yamaura,* H. Hiraka, S. Iimura, Y. Muraba, J. Bang, K. Ikeuchi, M. Nakamura,

Y. Inamura, T. Honda, M. Hiraishi, K. M. Kojima, R. Kadono, Y. Kuramoto,

Y. Murakami, S. Matsuishi, H. Hosono

Phys. Rev., B 99, 220505(R) (6 pages) (2019). 

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.99.220505

 

149. Crystal Structure Built from a GeO6-GeO5 Polyhedra Network with High Thermal Stability: β-SrGe2O5

C. A. Niedermeier, J. Yamaura, J. Wu, X. He, T. Katase, H. Hosono, T. Kamiya

ACS Appl. Electron. Mater., 1, 1989-1993 (2019).

        https://pubs.acs.org/doi/10.1021/acsaelm.9b00552

 

150. Direct coupling of ferromagnetic moment and ferroelectric polarization in BiFeO3

S. Kawachi, S. Miyahara, T. Ito, A. Miyake, N. Furukawa, J. Yamaura, M. Tokunaga

Phys. Rev., B 100, 140412(R) (5 pages) (2019).

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.100.140412

 

151. Ultrafast dynamics in the Lifshitz-type 5d pyrochlore antiferromagnet Cd2Os2O7

I. Kwak, M.-C. Lee, B. C. Park, C. H. Kim, B. Lee, C. W. Seo, J. Yamaura, Z. Hiroi,

T. W. Noh, K. W. Kim

Phys. Rev., B 100, 144309 (5 pages) (2019).

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.100.144309

 

152. Structural and Thermal Properties in Formamidinium and Cs-Mixed Lead Halides

S. Kawachi, M. Atsumi, N. Saito, N. Ohashi, Y. Murakami, J. Yamaura*

J. Phys. Chem. Lett., 10, 6967-6972 (2019).  [JPCL Editor’s Choice]

        https://pubs.acs.org/doi/10.1021/acs.jpclett.9b02750

 

153. Coupled spin-charge-phonon fluctuation in the all-in/all-out antiferromagnet Cd2Os2O7

A. Koda, H. T. Hirose, M. Miyazaki, H. Okabe, M. Hiraishi, I. Yamauchi, K. M. Kojima,

I. Nagashima, J. Yamaura, Z. Hiroi, R. Kadono

Phys. Rev., B. 100, 245113 (6 pages) (2019).

        https://journals.aps.org/prb/abstract/10.1103/PhysRevB.100.245113

 

154. Polar nano-region structure in the oxynitride perovskite LaTiO2N

J. Yamaura,* S. Maki, T. Honda, Y. Matsui, A. Noviyanto, T. Otomo, H. Abe, Y. Murakami, N. Ohashi

Chem. Commun., 56, 1385-1388 (2020).

        https://pubs.rsc.org/en/content/articlelanding/2020/cc/c9cc07029j

 

155. Formation of L10-ordered CoPt during interdiffusion of electron-beam-deposited Pt/Co

        bilayer thin films on Si/SiO2 by rapid thermal annealing

R. Toyama, S. Kawachi, S. Iimura, J. Yamaura, Y. Murakami, H. Hosono, Y. Majima

Mater. Res. Express, 7, 066101 (10 pages) (2020).

        https://iopscience.iop.org/article/10.1088/2053-1591/ab934a

 

156. Ti underlayer effect on the ordering of CoPt in (Co/Pt)4 multilayer thin films on Si/SiO2 substrates

         R. Toyama, S. Kawachi, J. Yamaura, Y. Murakami, H. Hosono, Y. Majima

         Jpn. J. Appl. Phys., 59, 075504 (8 pages) (2020).

        https://iopscience.iop.org/article/10.35848/1347-4065/ab9627/

 

157. Enantiopure Crystal Growth of a Chiral Magnet YbNi3Al9 via the Flux Method

with a Temperature Gradient

S. Nakamura, J. Inukai, T. Asaka, J. Yamaura, S. Ohara

J. Phys. Soc. Jpn., 89, 104005 (5 pages) (2020).

        https://journals.jps.jp/doi/full/10.7566/JPSJ.89.104005

 

158. Origins of the coloration from structure and valence state of bismuth oxide glasses

A. Saito, K. Hayashi, K. Hanzawa, S. Ueda, S. Kawachi, J. Yamaura, K. Ide, J. Kim,

G. Tricot, S. Matsuishi, K. Mitsui, T. Shimizu, M. Mori, H. Hosono, H. Hiramatsu

J. Non-Cryst. Solids 560, 120720 (2021).

https://www.sciencedirect.com/science/article/abs/pii/S002230932100079X

 

159. Reversible 3D-2D structural phase transition and giant electronic  modulation

 in non-equilibrium alloy semiconductor, lead-tin-selenide

T. Katase, Y. Takahashi, X. He, T. Tadano, K. Ide, H. Yoshida, S. Kawachi, J. Yamaura,

M. Sasase, H. Hiramatsu, H. Hosono, T. Kamiya

        Sci. Adv. 7, eabf2725 (2021).

https://advances.sciencemag.org/content/7/12/eabf2725

 

160. Electronic and crystal structures of LnFeAsO1-xHx (Ln = La, Sm) studied by x-ray

absorption spectroscopy, x-ray emission spectroscopy, and x-ray diffraction:

I carrier-doping dependence

Y. Yamamoto, H. Yamaoka, T. Uozumi, A. Hariki, S. Onari, J. Yamaura, K. Ishii,

T. Kawai, M. Yoshida, M. Taguchi, K. Kobayashi, J. -F. Lin, N. Hiraoka, H. Ishii,

K.-D. Tsuei, H. Okanishi, S. Iimura, S. Matsuishi, H. Hosono, J. Mizuki

J. Phys. Condens. Matter 33, 255602 (2021).

https://iopscience.iop.org/article/10.1088/1361-648X/abf9b9

 

161. Electronic and crystal structures of LnFeAsO1-xHx (Ln = La, Sm) studied by x-ray

  absorption spectroscopy, x-ray emission spectroscopy, and x-ray diffraction:

II pressure dependence

Y. Yamamoto, H. Yamaoka, T. Kawai, M. Yoshida, J. Yamaura, K. Ishii, S. Onari,

T. Uozumi, A. Hariki, M. Taguchi, K. Kobayashi, J. -F. Lin, N. Hiraoka, H. Ishii,

K.-D. Tsuei, H. Okanishi, S. Iimura, S. Matsuishi, H. Hosono, J. Mizuki

J. Phys. Condens. Matter 33, 255603 (2021).

https://iopscience.iop.org/article/10.1088/1361-648X/abfaf4

 

        *Corresponding author

 

Proceedings

 

1. Phase transitions and magnetic properties of an organic conductor (BEDT-TTF)6Cu2Br6

    with mixed valence Cu ions

    K. Suzuki, J. Yamaura, N. Sugiyasu, T. Enoki, G. Saito

    Synth. Metals, 56, 2191-2197 (1993).

    https://www.sciencedirect.com/science/article/abs/pii/037967799390397F

 

2. Solid State Properties of Charge Transfer Complexes of TTF Derivatives

    with 3D-Transition Metal Halides

    T. Enoki, J. Yamaura, N. Sugiyasu, K. Suzuki, G. Saito

    Mol. Cryst. Liq. Cryst., 233, 325-334 (1993).

    https://www.tandfonline.com/doi/abs/10.1080/10587259308054974

 

3. 1H-NMR study of magnetic anomaly in (BEDT-TTF)3CuBr4

    R. Tsuchiya, S. Yoshizaki, T. Nakamura, T. Takahashi, J. Yamaura, K. Suzuki, T. Enoki, G. Saito

    Synth. Metals, 70, 967-968 (1995).

    https://www.sciencedirect.com/science/article/abs/pii/037967799402721A

 

4. Molecular Magnets Based on Charge Transfer Complexes

    T. Enoki, M. Enomoto, M. Enomoto, K. Yamaguchi, N. Yoneyama, J. Yamaura, A. Miyazaki, G, Saito

    Mol. Cryst. Liq. Cryst., 285, 19-26 (1996).

    https://www.tandfonline.com/doi/abs/10.1080/10587259608030773?journalCode=gmcl19

 

5. High pressure conductivity of radical-cation salts of BDT-TTP

T. Kawamoto, T. Mori, J. Yamaura, T. Enoki, Y. Misaki, T. Yamabe, H. Mori, S. Tanaka

Synth. Metals, 85, 1555-1556 (1997).

    https://www.sciencedirect.com/science/article/abs/pii/S0379677997803451

 

6. Low temperature structures of (BEDT-TTF)3CuBr4

M. Watanabe, Y. Nogami, K. Oshima, J. Yamaura, T. Enoki, G. Saito

    Synth. Metals, 86, 1983-1984 (1997).

    https://www.sciencedirect.com/science/article/abs/pii/S0379677997809885

 

7. Magnetism and electron transport phenomena of manganese oxide ion exchanger with tunnel structure

    H. Sato, J. Yamaura, T. Enoki, N. Yamamoto

    J. Alloys and Compounds, 262-263, 443-449 (1997).

    https://www.sciencedirect.com/science/article/abs/pii/S0925838897003514

 

8. Preparation of multicomponent molecular conductors with supramolecular assembly

    H. M. Yamamoto, J. Yamaura, R. Kato

    Synth. Metals, 102, 1448-1451 (1999).

    https://www.sciencedirect.com/science/article/abs/pii/S0379677998002847

 

9. Physical properties of multicomponent molecular conductors

    with supramolecular assembly

    H. M. Yamamoto, J. Yamaura, R. Kato

    Synth. Metals, 102, 1515-1516 (1999).

    https://www.sciencedirect.com/science/article/abs/pii/S0379677998009308

 

10. A new synthesis of Se-containing TTF derivatives

      Y. Okano, M. Iso, Y. Kashimura, J. Yamaura, R. Kato

      Synth. Metals, 102, 1703-1704 (1999).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677998006249

 

11. TTM-TTP-based metallic conductor with a half-filled band

      T. Mori, T. Kawamoto, K. Iida, J. Yamaura, T. Enoki, Y. Misaki, T. Yamabe,

H. Mori, S. Tanaka

      Synth. Metals, 103, 1885-1886 (1999).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677998005864

 

12. Fermi surface of (BEDT-TTF)2Br(DIA)

      S. Uji, C. Terakura, T. Terashima, H. Aoki, H. M. Yamamoto, J. Yamaura, R. Kato

      Synth. Metals, 103, 1978-1978 (1999).

      https://www.sciencedirect.com/science/article/pii/S0379677998009059

 

13. Synthesis, structures, and physical properties of molecular conductors based on

      unsymmetrical metal-dithiolene complexes

      Y. Kashimura, Y. Okano, J. Yamaura, R. Kato

      Synth. Metals, 103, 2123-2124 (1999).

      https://www.sciencedirect.com/science/article/pii/S0379677998004810

 

14. The study of 4kF CDW in a one-dimensional system, (DMe-DCNQI)2Li1-xCux

      H. Tajima, T. Yamamoto, J. Yamaura, S. Aonuma, R. Kato

      Synth. Metals, 103, 2193-2194 (1999).

      https://www.sciencedirect.com/science/article/pii/S0379677998008832

 

15. Low temperature X-ray study of purely one-dimensional electronic system

      Me4X(CPDT-TCNQ)2(X=As,N)

      J. Yamaura, R. Kato, H. Tajima, S. Tarutani, K. Takahashi

      Synth. Metals, 103, 2212-2213 (1999).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677998009278

 

16. Novel TTF-based molecular magnets

      T. Enoki, T. Umeyama, M. Enomoto, J. Yamaura, K. Yamaguchi, A. Miyazaki, E. Ogura,

Y. Kuwatani, M. Iyoda, K. Kikuchi

Synth. Metals, 103, 2275-2278 (1999).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677998002380

 

17. Conducting Properties of Assembled Metal Complexes

      R. Kato, E. Watanabe, M. Fujiwara, Y. Kashimura, Y. Okano, J. Yamaura

Mol. Cryst. Liq. Cryst., 343, 1-8 (2000).

      https://www.tandfonline.com/doi/abs/10.1080/10587250008023495

 

18. Development of molecular conductors derived from metal dithiolene complexes

      R. Kato, M. Fujiwara, Y. Kashimura, J. Yamaura

Synth. Metals, 120, 675-678 (2001).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677900010791

 

19. Multicomponent molecular conductors with supramolecular assembly

‒supramolecules with various dimensionality‒

      H. M. Yamamoto, R. Maeda, R. Kato, J. Yamaura

Synth. Metals, 120, 781-782 (2001).

      https://www.sciencedirect.com/science/article/abs/pii/S037967790000881X

 

20. Ground states of one-dimensional organic conductors based on ChTM-TTP

      T. Kawamoto, M. Ashizawa, T. Mori, J. Yamaura, R. Kato, Y. Misaki, K. Tanaka

Synth. Metals, 120, 793-794 (2001).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677900009747

 

21. Phase diagrams of (DMe-DCNQI)2Li1-xCux system

T. Yatamoto, N. Hanasaki, J. Yamaura, S. Aonuma, H. Tajima, K. Yakushi, M. Uruichi, R. Kato

Synth. Metals, 120, 873-874 (2001).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677900014715

 

22. Cation effect on structural and physical properties of purely one-dimensional

      electronic system [D](CPDT-TCNQ)2[D=Cation]

      J. Yamaura, M. Fujiwara, R. Kato, T. Chonan, K. Takahashi

Synth. Metals, 120, 913-914 (2001).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677900010122

 

23. π‒f  Composite metals

      M. Tamura, K. Yamanaka, Y. Mori, Y. Nishio, K. Kajita, H. Mori, S. Tanaka,

J. Yamaura, T. Imakubo, R. Kato, Y. Misaki, K. Tanaka

Synth. Metals, 120, 1041-1042 (2001).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677900011590

 

24. Low temperature X-ray study of β-AxV2O5

      J. Yamaura,* M. Isobe, H. Yamada, T. Yamauchi, Y. Ueda

      J. Phys. Chem. Solids, 63, 957-960 (2002).

      https://www.sciencedirect.com/science/article/abs/pii/S0022369702000823

 

25. Structural phase transition in the superconducting pyrochlore oxide Cd2Re2O7

      M. Hanawa, J. Yamaura, Y. Muraoka, F. Sakai, Z. Hiroi

      J. Phys. Chem. Solids, 63, 1027-1030 (2002).

      https://www.sciencedirect.com/science/article/abs/pii/S0022369702000902

 

26. Preparation, Structure and Electronic Properties of some Organic Donor Salts of

      Rare-earth Complex Anions: Novel 4f-π Composite Conductors

      M. Tamura, T. Imakubo, K. Yamanaka, Y. Mori, Y. Nishio, K. Kajita, Y. Misaki,

      K. Tanaka, H. Mori, S. Tanaka, J. Yamaura, R. Kato

      Mol. Cryst. Liq. Cryst., 379, 35-40 (2002).

      https://www.tandfonline.com/doi/abs/10.1080/713738629

 

27. High Pressure X-ray Crystal Structure Analysis of Pd(dmit)2 Salts

      J. Yamaura, R. Kato

      Mol. Cryst. Liq. Cryst., 379, 47-52 (2002).

      https://www.tandfonline.com/doi/abs/10.1080/713738641

 

28. An application of supramolecular chemistry to molecular conductors

      R. Kato, T. Imakubo, H. Yamamoto, R. Maeda, M. Fujiwara, J. Yamaura, H. Sawa

      Mol. Cryst. Liq. Cryst., 380, 61-68 (2002).

      https://www.tandfonline.com/doi/abs/10.1080/713738718

 

29. Fermi surface in new layered organic conductors (BEDT-TTF)3Br(pBIB) and (BEDT-TTF)3Cl(DFBIB)

      S. Yasuzuka, C. Terakura, T. Terashima, T. Yakabe, Y. Terai, H. M. Yamamoto,

J. Yamaura, R. Maeda, R. Kato, S. Uji

Synth. Metals, 133-134, 169-171 (2003).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677902002485

 

30. Vibrational spectra of BEDT-TTF based 2D charge ordering systems

      K. Yamamoto, K. Yakushi, K. Miyagawa, K. Kanoda, A. Kawamoto, J. Yamaura, T. Enoki

Synth. Metals, 133-134, 269-272 (2003).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677902004022

 

31. High pressure X-ray study on CPDT-TCNQ anion radical salts

      J. Yamaura, R. Kato, S. Tarutani, K. Takahashi

Synth. Metals, 133-134, 411-413 (2003).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677902002965

 

32. Ferromagnetic interaction and metallic conductivity of radical ion salts (DIEDO)2M(mnt)2 (M=Ni,Pt)

       J. Nishijo, E. Ogura, J. Yamaura, A. Miyazaki, T. Enoki, T. Takano, Y. Kuwatani, M. Iyoda

Synth. Metals, 133-134, 539-541 (2003).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677902002837

 

33. Strange Electric/Magnetic Behavior of New (BEDT-TTF)(TCNQ)

      H. M. Yamamoto, N. Tajima, M. Hagiwara, R. Kato, J. Yamaura

Synth. Metals, 135-136, 623-624 (2003).

https://www.sciencedirect.com/science/article/abs/pii/S0379677902008081 

 

34. Superconductivity induced by uniaxial strain in the Pd(dmit)2 system

      R. Kato, N. Tajima, A. Tajima, M. Tamura, J. Yamaura

Synth. Metals, 137, 1233-1234 (2003).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677902010044

 

35. X-ray characterization for the charge ordering on β(β')-vanadium oxide bronzes

      J. Yamaura,* T. Yamauchi, E. Ninomiya, H. Sawa, M. Isobe, H. Yamada, Y. Ueda

      J. Mag. Mag. Mat., 272-276, 438-439 (2004).

      https://www.sciencedirect.com/science/article/abs/pii/S0304885303010795

 

36. Efficient photocarrier injection to transition metal oxides

      Y. Muraoka, T. Yamauchi, T. Muramatsu, J. Yamaura, Z. Hiroi

      J. Mag. Mag. Mat., 272-276, 448-449 (2004).

      https://www.sciencedirect.com/science/article/abs/pii/S0304885303023369

 

37. Photocarrier injection to perovskite manganites

      T. Muramatsu, Y. Muraoka, T. Yamauchi, J. Yamaura, Z. Hiroi

      J. Mag. Mag. Mat., 272-276, E787-E788 (2004).

      https://www.sciencedirect.com/science/article/abs/pii/S0304885303014434

 

38. Charge disproportionation state of BEDT-TTF β''-salts

      T. Yamamoto, M. Uruichi, K. Yakushi, J. Yamaura, H. Tajima, A. Kawamoto

J. Phys. IV France, IV 114, 397-399 (2004).

https://jp4.journaldephysique.org/articles/jp4/abs/2004/02/jp4114096/jp4114096.html

 

39. Photocarrier injection to organic compounds

      J. Yamaura, Y. Muraoka, T. Muramatsu, T. Yamauchi, Z. Hiroi

      Synth. Metals, 152, 385-388 (2005).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677905002985

 

40. Control of the electronic state in a series of Pd(dmit)2 salts, a strongly correlated

      electron system with a quasi-triangular lattice structure

      R. Kato, A. Tajima, A. Nakao, N. Tajima, A. Tamura, J. Yamaura

      Synth. Metals, 153, 397-400 (2005).

      https://www.sciencedirect.com/science/article/abs/pii/S0379677905004297

 

41. Novel orbital order in the A-site ordered manganite, TbBaMn2O6

 T. Nakajima, T. Yamauchi, J. Yamaura, Y. Ueda

 J. Phys. Chem. Solids, 67, 620-623 (2006).

      https://www.sciencedirect.com/science/article/abs/pii/S0022369705005524

 

42. A second phase transition and superconductivity of the β-pyrochlore oxide KOs2O6

Z. Hiroi, S. Yonezawa, J. Yamaura

J. Phys. Condens. Matter, 19, 145283 (10 pages) (2007).

https://iopscience.iop.org/article/10.1088/0953-8984/19/14/145283

 

43. 23Na NMR study of local symmetry and electronic structure

  of the quasi-one-dimensional conductor β-Na0.33V2O5

 M. Itoh, I. Yamauchi, T. Kozuka, T. Suzuki, T. Yamauchi, J. Yamaura, Y. Ueda

 J. Mag. Mag. Mat., 310, 1122-1124 (2007).

      https://www.sciencedirect.com/science/article/abs/pii/S0304885306015034

 

44. NMR study of the spin gap in the vanadium bronze η-Na1.286V2O5

 T. Hayashi, T. Nakamura, T. Kozuka, M. Itoh, M. Isobe, J. Yamaura,Y. Ueda

 J. Mag. Mag. Mat., 310, 1224-1226 (2007).

      https://www.sciencedirect.com/science/article/abs/pii/S0304885306015496

 

45. S = 3/2 spin systems on frustrated pyrochlore lattice

 H. Ueda, J. Yamaura, H. Mitamura, T. Goto, H. A. Katori, H. Takagi, Y. Ueda

 J. Mag. Mag. Mat., 310, 1275-1279 (2007).

      https://www.sciencedirect.com/science/article/abs/pii/S0304885306016441

 

46. Raman scattering on KOs2O6

T. Hasegawa, Y. Takasu, N. Ogita, M. Udagawa, J. Yamaura, Y. Nagao, Z. Hiroi

J. Phys.: Conf. Ser., 92, 012124 (4 pages) (2007).

      https://iopscience.iop.org/article/10.1088/1742-6596/92/1/012124

 

47. Chemical trends of superconducting properties in pyrochlore oxides

Z. Hiroi, J. Yamaura, S. Yonezawa, H. Harima

Physica, C 460-462, 20-27 (2007).

      https://www.sciencedirect.com/science/article/abs/pii/S0921453407000937

 

48. Site-selective NMR in the quasi-1D conductor β-Sr0.33V2O5

T. Waki, M. Takigawa, T. Yamauchi, J. Yamaura, H. Ueda, Y. Ueda

J. Phys. Chem. Solids, 68, 2143-2147 (2007).

     https://www.sciencedirect.com/science/article/abs/pii/S0022369707005069

 

49. Full-gap superconductivity with strong electron correlations in the β-pyrochlore KOs2O6

Y. Kasahara, Y. Shimono, T. Kato, K. Hashimoto, T. Shibauchi, Y. Matsuda

S. Yonezawa, Y. Muraoka, J. Yamaura, Y. Nagao, Z. Hiroi

Physica, B 403, 1068-1070 (2008).

      https://www.sciencedirect.com/science/article/abs/pii/S0921452607010459

 

50. NMR study on the electronic structure of the quasi-one-dimensional conductor β-Li0.33V2O5

I. Yamauchi, M. Itoh, T. Yamauchi, J. Yamaura, Y. Ueda

Physica, B 403, 1587-1589 (2008).

      https://www.sciencedirect.com/science/article/abs/pii/S0921452607012318

 

51. Guest Ion Motion in Cage Structure Crystals Investigated by Raman Scattering

M. Udagawa, T. Hasegawa, Y. Takasu, N. Ogita, K. Suekuni, M. A. Avila, T. Takabatake,

Y. Ishikawa, N. Takeda, Y. Nemoto, T. Goto, H. Sugawara, D. Kikuchi, H. Sato,

C. Sekine, I. Shirotani, J. Yamaura, Y. Nagao, Z. Hiroi

J. Phys. Soc. Jpn., 77, Suppl. A, 142–147 (2008).

      https://journals.jps.jp/doi/abs/10.1143/JPSJS.77SA.142

 

52. Fully gapped superconductivity and strong electron correlations in the β-Pyrochlore KOs2O6

Y. Kasahara, Y. Shimono, T. Kato, K. Hashimoto, T. Shibauchi, Y. Matsuda,

S. Yonezawa, Y. Muraoka, J. Yamaura, Y. Nagao, Z. Hiroi

J. Phys. Chem. Solids, 69, 3228-3231 (2008).

      https://www.sciencedirect.com/science/article/abs/pii/S0022369708002849

 

53. Syntheses, crystal structures, and physical properties of copper complexes with dimethylthio-pyrazino-selenathiafulvalene (=Dmt-Pyra-STF) as ligand: trans-[CuCl2(Dmt-Pyra-STF)2]

 and [Cu2Br2.5(Dmt-Pyra-STF)]

S. Ichikawa, K. Takahashi, H. Mori, J. Yamaura

Solid State Sci., 10, 1724-1728 (2008).

      https://www.sciencedirect.com/science/article/abs/pii/S1293255808001453

 

54. Metal-insulator transition in the Hollandite vanadate K2V8O16 investigated by

51V NMR measurements

K. Okai, M. Itoh, Y. Shimizu, M. Isobe, J. Yamaura, Y. Ueda

J. Phys.: Conf. Ser., 150, 042155 (4pages) (2009).

      https://iopscience.iop.org/article/10.1088/1742-6596/150/4/042155

 

55. Local spin susceptibility in the metallic phase of the quasi-one-dimensional conductor β-Li0.33V2O5

I. Yamauchi, M. Itoh, Y. Shimizu, T. Yamauchi, J. Yamaura, Y. Ueda

J. Phys.: Conf. Ser., 150, 042236 (4pages) (2009).

      https://iopscience.iop.org/article/10.1088/1742-6596/150/4/042236

 

56. Raman scattering investigation of β-pyrochlore osmium oxides, AOs2O6 (A=K, Rb, and Cs)

T. Hasegawa, Y. Takasu, N. Ogita, J. Yamaura, Y. Nagao, Z. Hiroi, M. Udagawa

J. Phys.: Conf. Ser., 150, 052067 (4 pages) (2009).

      https://iopscience.iop.org/article/10.1088/1742-6596/150/5/052067

 

57. Novel vortex distribution in the β-pyrochlore superconductor KOs2O6

T. Shibauchi, M. Konczykowski, C. J. van der Beek, R. Okazaki, Y. Matsuda,

J. Yamaura, Y. Nagao, Z. Hiroi

J. Phys.: Conf. Ser., 150, 052233 (4 pages) (2009).

      https://iopscience.iop.org/article/10.1088/1742-6596/150/5/052233

 

58. Ultrasonic measurement of β-type pyrochlore oxide KOs2O6

R. Kamiya, M. Yoshizawa, Y. Nakanishi, M. Nakamura, J. Yamaura, Z. Hiroi

J. Phys.: Conf. Ser., 200, 012078 (4 pages) (2010).

      https://iopscience.iop.org/article/10.1088/1742-6596/200/1/012078

 

59. Rotation of hyperfine fields at the V site in the multiband metal K2V8O16

Y. Shimizu, K. Okai, M. Itoh, M. Isobe, J. Yamaura, Y. Ueda

J. Phys.: Conf. Ser., 200, 012187 (4 pages) (2010).

      https://iopscience.iop.org/article/10.1088/1742-6596/200/1/012187

 

60. Rare-earth atom motions in ROs4Sb12 (R = La, Pr, Nd, Sm)

S. Tsutsui, H. Uchiyama, J. P. Sutter, A. Q. R. Baron, H. Sugawara, J. Yamaura, Z. Hiroi,

    A. Ochiai, H. Sato

J. Phys.: Conf. Ser., 200, 012213 (4 pages) (2010).

      https://iopscience.iop.org/article/10.1088/1742-6596/200/1/012213

 

61. 7Li and 51V NMR studies on local symmetry and charge disproportionation

      in quasi-one-dimensional conductor β-Li0.33V2O5

I. Yamauchi, M. Itoh, T. Yamauchi, J. Yamaura, Y. Ueda

J. Phys.: Conf. Ser., 200, 012234 (4 pages) (2010).

      https://iopscience.iop.org/article/10.1088/1742-6596/200/1/012234

 

62. Structural consideration of phase transitions in Zn(OH)2 under high pressure

K. Kusaba, T. Yagi, J. Yamaura, H. Gotou, T. Kikegawa

J. Phys.: Conf. Ser., 215, 012001 (4 pages) (2010).

      https://iopscience.iop.org/article/10.1088/1742-6596/215/1/012001

 

63. Dielectric response of novel one-dimensional hydrogen-bonded molecular crystal

  [4,6-dmpH][Hca]

H. Ohchi, K. Takahashi, J. Yamaura, S. Takaishi, H. Mori

Physica, B 405, S341-S343 (2010).

      https://www.sciencedirect.com/science/article/abs/pii/S0921452609015191

 

64. Lattice dynamical study of alkaline atom vibrations with anharmonic interactions in β-pyrochlore oxides

T. Hasegawa, N. Ogita, Y. Nagao, J. Yamaura, Z. Hiroi, M. Udagawa

Physica, C 470, S695-S696 (2010).

      https://www.sciencedirect.com/science/article/abs/pii/S0921453409007151

 

65. Rattling motion in β-pyrochlore compounds explored by the millimeter-wave conductivity measurement

A. Maeda, K. Oba, Y. Imai, J. Yamaura, Z. Hiroi

Physica, C 470, S699-S700 (2010).

      https://www.sciencedirect.com/science/article/abs/pii/S0921453409008193

 

66.. Low temperature specific heat of the β-pyrochlore superconductors under high pressure

T. Isono, D. Iguchi, Y. Machida, K. Izawa, B. Salce, J. Flouquet, H. Ogusu, J. Yamaura, Z. Hiroi

Physica, C 470, S721-S722 (2010).

https://www.sciencedirect.com/science/article/abs/pii/S0921453409008260

 

67. High-pressure resistivity measurements on the β-pyrochlore oxide KOs2O6

H. Ogusu, N. Takeshita, J. Yamaura, Y. Okamoto, Z. Hiroi

Physica, C 470, S738-S739 (2010).

      https://www.sciencedirect.com/science/article/abs/pii/S0921453409008867

 

68. Low-temperature specific heat of the β-pyrochlore oxide superconductors under high pressure

T. Isono, D. Iguchi, Y. Machida, K. Izawa, B. Salce, J. Flouquet, H. Ogusu, J. Yamaura, Z. Hiroi

Physica, E 43, 726-729 (2011).

      https://www.sciencedirect.com/science/article/pii/S1386947710004297

 

69. Pressure effect on the superconductivity of β-pyrochlore oxides

T. Isono, D. Iguchi, Y. Machida, K. Izawa, B. Salce, J. Flouquet, H. Ogusu, J. Yamaura, Z. Hiroi

J. Phys.: Conf. Ser., 273, 012076 (4 pages) (2011).

      https://iopscience.iop.org/article/10.1088/1742-6596/273/1/012076

 

70. Anisotropic hyperfine coupling in vanadium oxides

Y. Shimizu, H. Takeda, M. Tanaka, M. Itoh, S. Niitaka, H. Takagi, M. Isobe, T. Yamauchi,

J. Yamaura, Y. Ueda

J. Phys.: Conf. Ser., 273, 012128 (4 pages) (2011).

     https://iopscience.iop.org/article/10.1088/1742-6596/273/1/012128

 

71. Growth, structure and electrical properties of aluminum substituted langasite family crystals

H. Takeda, J. Yamaura, T. Hoshina, T. Tsurumi

IOP Conf. Ser.: Mat. Sci. Eng., 18, 092020 (4 pages) (2011).

    https://iopscience.iop.org/article/10.1088/1757-899X/18/9/092020

 

72. Anisotropic vortex pinning in the β-pyrochlore oxide superconductor KOs2O6

Y. Ishii, J. Yamaura, Y. Okamoto, A. Maeda, Z. Hiroi

Physica, C 471, 801-803 (2011).

      https://www.sciencedirect.com/science/article/abs/pii/S0921453411001468

 

73. Pressure Dependence of Upper Critical Field in β-Pyrochlore Oxides

D. Iguchi, T. Isono, Y. Machida, K. Izawa, B. Salce, J. Flouquet, H. Ogusu, J. Yamaura, Z. Hiroi

J. Phys. Soc. Jpn., 80, SA040 (3 pages) (2011).

      https://journals.jps.jp/doi/abs/10.1143/JPSJS.80SA.SA040

 

74. Crystal Structure and Superconductivity of β-Pyrochlore Oxides under High Pressure

T. Isono, Y. Hara, D. Iguchi, Y. Machida, K. Izawa, S. Tsutsui, T. Matsuoka

Y. Ohishi, B. Salce, J. Flouquet, H. Ogusu, J. Yamaura, Z. Hiroi

J. Phys. Soc. Jpn., 80, SA041 (3 pages) (2011).

      https://journals.jps.jp/doi/abs/10.1143/JPSJS.80SA.SA041

 

75. Phase transition and magnetic structure of pyrochlore oxide Cd2Os2O7

J. Yamaura, H. Ohsumi, K. Sugimoto, S. Tsutsui, Y. Yoda, S. Takeshita, A. Tokuda,

S. Kitao, M. Kurokuzu, M. Seto, I. Yamauchi, K. Ohgushi, M. Takigawa, T. Arima, Z. Hiroi

J. Phys.: Conf. Ser., 391, 012112 (4 pages) (2012).

      https://iopscience.iop.org/article/10.1088/1742-6596/391/1/012112

 

76. Inelastic X-ray Scattering of Heavy Fermion Compounds ROs4Sb12 (R: Light Rare-Earth) 

S. Tsutsui, H. Uchiyama, J. P. Sutter, A. Q. R. Baron, J. Yamaura, H. Sugawara, H. Sato

J.  Phys.: Conf. Ser., 391, 012074 (4 pages) (2012).

      https://iopscience.iop.org/article/10.1088/1742-6596/391/1/012074

 

77. Study of Chiral Structure and Magnetism in Heavy-Fermion Yb(Ni1−xCux)3Al9

S. Ohara, S. Fukuta, K. Ohta, H. Kono, T. Yamashita, Y. Matsumoto, J. Yamaura

JPS Conf. Proc., 3, 017016 (6 pages) (2014).

      https://journals.jps.jp/doi/abs/10.7566/JPSCP.3.017016

 

78. High-pressure Raman study on the superconducting pyrochlore oxide Cd2Re2O7

Y. Matsubayashi, T. Hasegawa, N. Ogita, J. Yamaura, Z. Hiroi

Physica, B 536, 600-603 (2018).

      https://www.sciencedirect.com/science/article/abs/pii/S0921452617307639

 

 

 

Reviews, Accounts

 

1. Molecular Magnets Based on Organic Charge Transfer Complexes

    T. Enoki, J. Yamaura, A. Miyazaki

    Bull. Chem. Soc. Jpn., 70, 2005-2023 (1997).

    https://www.journal.csj.jp/doi/10.1246/bcsj.70.2005

 

2. 遷移金属酸化物ヘテロ接合における光キャリア注入

広井善二, 村岡祐治, 村松孝樹, 山内徹, 山浦淳一

固体物理, 39, 211-224 (2004). (和文)

     https://www.agne.co.jp/kotaibutsuri/kota1039.htm#no458

 

3. パイロクロア酸化物超伝導体における構造と物性の特異な相関

    広井善二, 山浦淳一

    日本結晶学会誌, 46, 352-358 (2004). (和文)

    https://www.jstage.jst.go.jp/article/jcrsj1959/46/5/46_5_352/_article/-char/ja/

 

4. ラットリングがもたらす物性

山浦淳一, 広井善二

固体物理, 44, 913-925 (2009). (和文)

    https://www.agne.co.jp/kotaibutsuri/kota1044.htm#no526

 

5. Rattling Good Superconductor: β-Pyrochlore Oxides AOs2O6

Z. Hiroi, J. Yamaura, K. Hattori

J. Phys. Soc. Jpn., 81, 011012 (24 pages) (2012).

    https://journals.jps.jp/doi/abs/10.1143/JPSJ.81.011012

 

6. 5d遷移金属パイロクロア酸化物における低温磁気構造の研究

山浦淳一, 大串研也,広井善二

日本結晶学会誌, 55, 116-120 (2013). (和文)

    https://www.jstage.jst.go.jp/article/jcrsj/55/2/55_116/_article/-char/ja/

 

7. 5d遷移金属パイロクロア酸化物における特異な磁気構造

山浦淳一, 有馬孝尚

放射光, 26, 283-290 (2013). (和文)

    http://www.jssrr.jp/journal/pdf/26/p283.pdf

 

8. パイロクロア酸化物Cd2Os2O7における全入全出型スピン配列と金属絶縁体転移

広井善二, 山浦淳一, 播磨尚朝

セラミックス, 48, 453 (8 pages) (2013). (和文)

    https://member.ceramic.or.jp/journal/vol_no/48/06/48_06.html

 

9. ポストペロブスカイト型化合物CaIrO3 の磁気構造

大串研也, 大隅寛幸, 山浦淳一, 有馬孝尚

日本結晶学会誌56, 36-42 (2014). (和文)

    https://www.jstage.jst.go.jp/article/jcrsj/56/1/56_36/_article/-char/ja/

 

10. 鉄系超伝導体 LaFeAsO1-xHxの水素高ドープ域における反強磁性相

     平賀 晴弘,山浦淳一,飯村壮史,松石聡,村上洋一,細野秀雄

     日本中性子科学会誌「波紋」, 24, 262-266 (2014). (和文) [波紋President Choice受賞論文]

     https://www.jstage.jst.go.jp/article/hamon/24/4/24_262/_pdf/-char/ja

 

11. 鉄系超伝導体の高ドープ領域で発見された磁気秩序相

山浦淳一, 松石聡, 細野秀雄, 飯村壮史, 平石雅俊, 小嶋健児, 平賀晴弘, 門野良典, 村上洋一

固体物理, 50, 11-19 (2015). (和文)

      https://www.agne.co.jp/kotaibutsuri/kota1050.htm#no587

 

12. X, 中性子, ミュオンを用いた鉄系超伝導体の研究

山浦淳一, 松石聡, 飯村壮史, 細野秀雄, 平石雅俊, 小嶋健児, 平賀晴弘, 門野良典, 村上洋一

日本結晶学会誌, 57, 5-12 (2015). (和文)

  https://www.jstage.jst.go.jp/article/jcrsj/57/1/57_5/_article/-char/ja/

 

13. 水素置換鉄系超伝導体で発見された新たな秩序相の構造物性研究

真木祥千子, 山浦淳一, 飯村壮史, 松石聡, 村上洋一, 細野秀雄

放射光, 28, 135-141 (2015). (和文)

      http://www.jssrr.jp/journal/pdf/28/p135.pdf

 

14. Orbital Transitions and Frustrated Magnetism in the Kagome-Type Copper Mineral Volborthite

Z. Hiroi, H. Ishikawa, H. Yoshida, J. Yamaura, Y. Okamoto

Inorg. Chem., 58, 11949-11960 (2019).

      https://pubs.acs.org/doi/10.1021/acs.inorgchem.9b01165