OPTICAL OBSERVATION OF MISMATCH DISLOCATIONS IN GAAS LUMINESCENT DIODES

被引:16
作者
ZSCHAUER, KH
机构
[1] Forschungslaboratorium der Siemens AG, München
关键词
D O I
10.1016/0038-1098(69)90414-1
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
A cross-grid of dark lines has been observed in the light-emitting region of GaAs luminescent diodes prepared by alloying a SnZn alloy into (100) oriented n-type wafers. The dark lines correspond to an additional recombination at dislocations which are believed to arise as a consequence of the lattice mismatch between substrate and recrystallized region. © 1969.
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页码:335 / &
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