Orbital Frustration and Resonating Valence Bond State in the Spin-1/2 Triangular Lattice LiNiO2

Journal of the Physical Society of Japan

Volumn 67, Issue 11, 1998, Pages 3703-3706

  Kitaoka, Yoshio ^a,d   Kobayashi, Tatsuo ^a,a,d   Kōda, Akihiro ^a,a   Wakabayashi, Hayato ^a   Niino, Yoshihiro ^a   Yamakage, Hirokazu ^a   Taguchi, Shinichiro ^a   Amaya, Kiichi ^a,d   Yamaur, Kazunari ^b   Takano, Mikio ^b,d   Hirano, Atushi ^c   Kanno, Ryoji ^c  

^a OSAKA UNIVERSITY   (Japan)

^b KYOTO UNIVERSITY   (Japan)

^c KOBE UNIVERSITY   (Japan)

^d JAPAN SCIENCE AND TECHNOLOGY AGENCY   (Japan)

Author keywords

NMR; orbital degree of freedom; quantum spin system; resonating valence bond; specific heatm; triangular lattice

Indexed keywords

EID: 33646652858     PISSN: 00319015     EISSN: 13474073     Source Type: Journal    
DOI: 10.1143/JPSJ.67.3703     Document Type: Article

References (21)

1. P. W. Anderson: Mater. Res. Bull. 8 (1973) 153.
2. J. B. Goodenough, D. G. Wickham and W. J. Croft: J. Phys. Chem. 5 (1958) 107.
3. K. Hirakawa, H. Kadowaki and K. Ubukoshi: J. Phys. Soc. Jpn. 54 (1985) 3526.
4. K. Hirota, Y. Nakazawa and M. Ishikawa: J. Phys.: Condens. Matter 2 (1991) 4721.
5. K. Hirota, Y. Nakazawa and M. Ishikawa: J. Phys.: Condens. Matter 4 (1992) 6291.
6. J. N. Reimers, J. R. Dahn, J. E. Greedan, C. V. Stager, G. Liu, I. Dadidson and U. von Sacken: J. Solid State Chem. 102 (1993) 542.
7. H. F. Pen, J. van den Brink, D. I. Khomskii and G. A. Sawatzky: Phys. Rev. Lett. 78 (1997) 1323.
8. J. B. Goodenough: Magnetism and the Chemical Bond (Interscience Publishers, New York, 1963).
9. M. A. van Veenendaal and G. A. Sawatzky: Phys. Rev. B 50 (1994) 11326.
10. T. Mizokawa, H. Namatame, A. Fujimori, K. Akeyama, H. Kondoh, H. Kuroda and N. Kosugi: Phys. Rev. Lett. 67 (1991) 1638.
11. T. Mizokawa, A. Fujimori, H. Namatame, K. Akeyama and N. Kosugi: Phys. Rev. B 49 (1994) 7193.
12. F. C. Zhang: private communication.
13. K. Yamaura, M. Takano, A. Hirano and R. Kanno: J. Solid State Chem. 127 (1997) 109.
14. M. Itoh, I. Yamada, K. Ubukoshi, K. Hirakawa and H. Yasuoka: J. Phys. Soc. Jpn. 55 (1986) 2125.
15. For review: Heisenberg Colloquium on Glassy Dynamics, (Lecture Notes in Physics), ed. J. L. van Hemmen and I. Morgenstern (Springer-Verlag, Berlin, 1986) Vol. 275.
16. Y. Itoh and J. Akimitsu: J. Phys. Soc. Jpn. 40 (1976) 1333.
17. D. I. Khomskii and K. I. Kugel: Solid State. Commun. 13 (1973) 763.
18. K. I. Kugel and D. I. Khomskii: Sov. Phys. JETP 37 (1973) 725.
19. K. I. Kugel and D. I. Khomskii: Sov. Phys. Usp. 25 (1982) 231.
20. A. Okazaki: J. Phys. Soc. Jpn. 26 (1969) 870.
21. Y. Q. Li, Michael Ma, D. N. Shi and F. C. Zhang: condmat/9804157, 15 Apr., 1998.