ESR STUDY ON DOPED C-60

被引：6

作者：

KINOSHITA, N ^{[1
]}

TANAKA, Y ^{[1
]}

KINOSHITA, T ^{[1
]}

MATSUMIYA, S ^{[1
]}

TOKUMOTO, M ^{[1
]}

机构：

[1] UNIV TOKYO,MEGURO KU,TOKYO,TOKYO 153,JAPAN

来源：

SOLID STATE COMMUNICATIONS | 1994年 / 89卷 / 03期

关键词：

Annealing - Crystallography - Doping (additives) - Electron energy levels - Electron resonance - Molecules - Phase transitions - Potassium compounds - Rubidium compounds - Superconducting transition temperature - Superconductivity - Thermal effects;

D O I：

10.1016/0038-1098(94)90686-6

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

ESR experiments in K- and Rb-doped C-60 are carried out to study the effect of annealing conditions on the ESR and the superconductivity. As the annealing procedure proceeded, the complicated ESR pattern changed and became simple. The annealing procedure dependence of the ESR spectrum and the superconducting properties are discussed. A decrease in the ESR intensity was observed below the superconducting transition temperature both for K- and Rb-doped C-60. Consideration on spin states in K-doped C-60 was given from the temperature dependence of the ESR spectra.

引用

页码：219 / 223

页数：5

共 7 条

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