Charge ordering in organic conductors

被引：5

作者：

Kanoda, K ^{[1
]}

Miyagawa, K

Kawamoto, A

Hiraki, K

机构：

[1] Univ Tokyo, Dept Appl Phys, Bunkyo Ku, Tokyo 1138656, Japan

[2] Hokkaido Univ, Dept Phys, Kita Ku, Sapporo, Hokkaido 0600810, Japan

来源：

JOURNAL DE PHYSIQUE IV | 1999年 / 9卷 / P10期

关键词：

D O I：

10.1051/jp4:19991094

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The charge ordering phenomena in the organic conductors, (R(1),R(2)-DCNQI)(2)M, have been studied by (13)C and (15)N NMR spectroscopy. The pi electron ordering in (I,I-DCNQI)(2)Ag and Cu d electron ordering in (CD(3),CD(3)-DCNQI)(2)Cu, which are evidenced by splitting of the NMR line, show quite different behaviors in the charge profile and the order of the transition, reflecting the different driving forces. The analysis of Knight shifts revealed that the pi spin susceptibility dominates the d spin susceptibility in the pi-d hybridized metallic state.

引用

页码：353 / 355

页数：3

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