EPR AND OPTICAL INVESTIGATION OF THERMALLY TREATED NAF-CU SINGLE-CRYSTALS

被引：7

作者：

MINNER, E

BILL, H

机构：

[1] Department of Physical Chemistry, University of Geneva, CH-1211 Geneva 4, Sciences II

来源：

CHEMICAL PHYSICS LETTERS | 1990年 / 175卷 / 03期

关键词：

D O I：

10.1016/0009-2614(90)85548-Q

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：

Though Cu+ is thermodynamically unstable in NaF, it has been introduced into this host crystal. The initial stage of its conversion into Cu0 and Cu2+ has been investigated. EPR of copper clusters and of a tetragonal Cu2+NNN Schottky-vacancy complex was observed. An optical absorption band associated with this latter one was found. © 1990.

引用

页码：231 / 236

页数：6

共 7 条

[1]

Abragam A., 1970, ELECT PARAMAGNETIC R

[2]

[Anonymous], 1981, SUPERIONIC SOLIDS

[3] ON UV ABSORPTION OF HEAVY METAL IONS IN ALKALI HALIDE CRYSTALS .I. EXPERIMENTAL RESULTS [J].