TEMPERATURE-DEPENDENCE OF LOCAL-STRUCTURE OF RB2CSC60 SUPERCONDUCTOR

被引：6

作者：

MAEDA, H

KUBOZONO, Y

ISHII, T

FUJIMOTO, T

ISHIDA, H

EMURA, S

KASHINO, S

OSHIMA, K

YAMAZAKI, H

机构：

[1] OKAYAMA UNIV,FAC SCI,OKAYAMA 700,JAPAN

[2] OKAYAMA UNIV,FAC ENGN,OKAYAMA 700,JAPAN

[3] OKAYAMA UNIV,COLL GEN EDUC,OKAYAMA 700,JAPAN

[4] OSAKA UNIV,INST SCI & IND RES,IBARAKI,OSAKA 567,JAPAN

来源：

PHYSICA C | 1994年 / 234卷 / 3-4期

关键词：

D O I：

10.1016/0921-4534(94)90590-8

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

EXAFS studies on Rb2CsC60 are made in both the normal and superconducting state. It is found that the contact distance between Rb and C60 and the nth moments [(r.u(Rbc))n] show anomalous behaviors near the superconducting temperature, where u(Rbc) is the relative displacement. By use of the Einstein model, the frequency is estimated from [(r.u(Rbc))2] for comparison with recent Raman data.

引用

收藏

页码：385 / 391

页数：7

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