Anomalous magnetizations in single crystalline SrCu2(BO3)2

Journal of the Physical Society of Japan

Volumn 68, Issue 6, 1999, Pages 1821-1823

  Kageyama, Hiroshi ^a   Onizuka, Kenzo ^a   Yamauchi, Touru ^a   Ueda, Yutaka ^a   Hane, Shingo ^a   Mitamura, Hiroyuki ^a   Goto, Tsuneaki ^a   Yoshimura, Kazuyoshi ^b   Kosuge, Koji ^b  

^a UNIVERSITY OF TOKYO   (Japan)

^b KYOTO UNIVERSITY   (Japan)

Author keywords

Exact dimer ground state; Quantized magnetization plateaux; Shastry Sutherland model; SrCu2(BO3)2

Indexed keywords

EID: 0033448610     PISSN: 00319015     EISSN: None     Source Type: Journal    
DOI: 10.1143/JPSJ.68.1821     Document Type: Article

References (13)

1. J. G. Bednorz and K. A. Müller: Z. Phys. B 64 (1986) 189.
2. R. W. Smith and D. A. Keszler: J. Solid State Chem. 93 (1991) 430.
3. H. Kageyama, K. Yoshimura, R. Stern, N. V. Mushnikov, K. Onizuda, M. Kato, K. Kosuge, C. P. Slichter, T. Goto and Y. Ueda: Phys. Rev. Lett. 82 (1999) 3168.
4. H. Kageyama, K. Onizuka, Y. Ueda, N. V. Mushnikov, T. Goto, K. Yoshimura and K. Kosuge: J. Phys. Soc. Jpn. 67 (1998) 4304.
5. H. Kageyama, K. Onizuka, Y. Uoda, S. Hane, H. Mitamura, T. Goto, K. Yoshimura and K. Kosuge: Proc. 4th Int. Symp. Advanced Physical Fields, ed. G. Kido (National Research Institute for Metals, Tsukuba, Japan, 1999) p. 235.
6. B. S. Shastry and B. Sutherland: Physica 108B (1981) 1069.
7. S. Miyahara and K. Ueda: Phys. Rev. Lett. 82 (1999) 3701.
8. H. Kageyama, K. Onizuka, T. Yamauchi and Y. Ueda: submitted to J. Crystal Growth.
9. H. Nojiri: private communication.
10. M. Takigawa: private communication.
11. The field-induced gap roughly corresponds to the stabilized energy gained when the liquid state becomes the ordered one.
12. W. Shiramura, K. Takatsu, B. Kurniawan, H. Tanaka, H. Uekusa, Y. Ohashi, K. Takizawa, H. Mitamura and T. Goto: J. Phys. Soc. Jpn. 67 (1998) 1548.
13. M. Oshikawa, M. Yamanaka and I. Affleck: Phys. Rev. Lett. 78 (1997) 1984.