Filling Control of the Pyrochlore Oxide Y2Ir2O 7

Journal of the Physical Society of Japan

Volumn 71, Issue 10, 2002, Pages 2578-2579

  Fukazawa, Hideto ^a   Maeno, Yoshiteru ^a  

^a KYOTO UNIVERSITY   (Japan)

Author keywords

Filling control; Iridate; Metal insulator transition; Mott insulator; Pyrochlore; Y2Ir2O7

Indexed keywords

IRIDIUM; LANTHANIDE; OXIDE; YTTRIUM;

ARTICLE; CRYSTAL STRUCTURE; INSULATOR ELEMENT; MAGNETISM; ROOM TEMPERATURE; SOLID STATE;

EID: 0036970539     PISSN: 00319015     EISSN: None     Source Type: Journal    
DOI: 10.1143/JPSJ.71.2578     Document Type: Article

References (11)

1. D. Yanagishima and Y. Maeno: J. Phys. Soc. Jpn. 70 (2001) 2880.
2. N. Taira, M. Wakeshima and Y. Hinatsu: J. Phys.: Condens. Matter 13 (2001) 5527.
3. S. T. Bramwell and M. J. P. Gingras: Science 294 (2001) 1495.
4. M. A. Subramanian, G. Aravamudan and G. V. S. Rao: Prog. Solid State Chem. 15 (1983), and references therein.
5. B. J. Kennedy: Physica B 241-243 (1998) 303.
6. B. Canals and C. Lacroix: Phys. Rev. Lett. 80 (1998) 2933.
7. S. Fujimoto: Phys. Rev. B 64 (2001) 085102.
8. N. P. Raju, E. Gmelin and R. K. Kremer: Phys. Rev. B 46 (1992) 5405.
9. S. Yoshii and M. Sato: J. Phys. Soc. Jpn. 68 (1999) 3034.
10. N. Taira et al. (ref. 2) indeed performed the quadratic fitting by using the data between 1.8 and 6K.
11. Independent to our result, similar result was recently reported also by N. Aito et al. (24pPSB-18) in the 57th Annual Meeting of the Physical Society of Japan at Kusatsu, March 24-27 2002.