IODINE INTERCALATION IN BI2SR2Y0.5CA0.5CU2O8+DELTA - EVIDENCE OF HOLE TRANSFER FROM IODINE TO COPPER-OXYGEN SHEETS

被引：9

作者：

SUBRAMANIAN, MA

机构：

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1994年 / 110卷 / 01期

关键词：

D O I：

10.1006/jssc.1994.1158

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

We have successfully intercalated iodine between the Bi-O layers of the semiconducting Bi2Sr2Y0.5Ca0.5Cu2O8+delta. X-ray diffraction and thermogravimetric analysis confirmed the formation of a stage-1 intercalated compound, IBi2Sr2Y0.5Ca0.5Cu2O8+delta. Upon intercalation, the compound became superconducting, indicating there is a modest transfer of holes from iodine located in Bi-O layers to Cu-O sheets. (C) 1994 Academic Press, Inc.

引用

页码：193 / 195

页数：3

共 9 条

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