SPECTRAL PHENOMENOLOGY OF (001) ALAS-GAAS SUPERLATTICES

被引：7

作者：

ARMELLES, G ^{[1
]}

MUNOZ, MC ^{[1
]}

VELASCO, VR ^{[1
]}

GARCIAMOLINER, F ^{[1
]}

机构：

[1] INST CIENCIA MAT,E-28006 MADRID,SPAIN

来源：

SUPERLATTICES AND MICROSTRUCTURES | 1990年 / 7卷 / 01期

关键词：

D O I：

10.1016/0749-6036(90)90109-K

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Five different superlattices, ranging from short period to effectively long period, have been studied by photoreflectance spectroscopy. The observed optical transitions can be understood from the results of a simple empirical tight binding model. A plausible consistent picture can be obtained without resorting to elaborate calculations, such as would be required for a detailed quantitative theory of the optical transitions. © 1990.

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页码：23 / 27

页数：5

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