INTERGROWTH OF 2 DIFFERENT LAYERED NETWORKS IN THE METALLIC COPPER OXYSELENIDE NA1.9CU2SE2.CU2O

被引：47

作者：

PARK, YB

DEGROOT, DC

SCHINDLER, JL

KANNEWURF, CR

KANATZIDIS, MG

机构：

[1] MICHIGAN STATE UNIV,DEPT CHEM,E LANSING,MI 48824

[2] MICHIGAN STATE UNIV,CTR FUNDAMENTAL MAT RES,E LANSING,MI 48824

[3] NORTHWESTERN UNIV,DEPT ELECT ENGN & COMP SCI,EVANSTON,IL 60208

来源：

CHEMISTRY OF MATERIALS | 1993年 / 5卷 / 01期

关键词：

D O I：

10.1021/cm00025a004

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

During investigations of Cu reactivity with molten Na2Sex in a Pyrex container, the unusual compound Na1.9Cu2Se2.Cu2O was isolated and found to possess mixed Cu-Se/Cu-O features. This is the first layered copper oxyselenide and is composed of two alternating, independent, Cu/Se and Cu/O frameworks. This compound shows metallic conductivity.

引用

页码：8 / 10

页数：3

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