IDENTIFICATION OF THE ABSORPTION-BANDS IN KI-PB2+ CRYSTALS

被引：24

作者：

TSUBOI, T

机构：

[1] Department of Physics, Kyoto Sangyo University, Kyoto

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1979年 / 96卷 / 01期

关键词：

D O I：

10.1002/pssb.2220960134

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Absorption and magnetic circular dichroism spectra of KI:Pb2+ single crystals are investigated at temperatures from 80 to 375 K, which are compared with the spectra of KBr:Pb2+. The absorption spectra of KI:Pb2+ at 80 K show five bands centred at 348.0, 290, 273.1, 252.3, and 225 nm, which are assigned to the so‐called A, B, C, D′, and D bands, respectively. The D″ and D bands are attributed to the electron transfer from I− to Pb2+ in a PbI4−6 complex ion. Copyright © 1979 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：321 / 328

页数：8

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