URBACHS RULE EXHIBITED IN SNO2

被引：31

作者：

NAGASAWA, M

SHIONOYA, S

机构：

[1] Wireless Research Laboratory, Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka

[2] The Institute for Solid State Physics, The University of Tokyo, Minato-ku, Tokyo, Roppongi

来源：

SOLID STATE COMMUNICATIONS | 1969年 / 7卷 / 23期

关键词：

D O I：

10.1016/0038-1098(69)90142-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The temperature dependence of the fundamental absorption spectra of SnO2 is investigated with light polarized E⊥c. The absorption tails observed above 200° K are interpreted in terms of Urbach's rule. It is tentatively concluded that the second valence band is located about 0.15 eV below the top valence band. © 1969.

引用

页码：1731 / &

共 7 条

[1] FUNDAMENTAL ABSORPTION EDGE IN CADMIUM SULFIDE [J].