VALENCE-BAND SPLITTING IN ORDERED GA0.5IN0.5P MEASURED BY POLARIZED PHOTOLUMINESCENCE EXCITATION SPECTROSCOPY

被引：35

作者：

MOWBRAY, DJ

HOGG, RA

SKOLNICK, MS

DELONG, MC

KURTZ, SR

OLSON, JM

机构：

[1] UNIV UTAH,DEPT PHYS,SALT LAKE CITY,UT 84112

[2] NATL RENEWABLE ENERGY LAB,GOLDEN,CO 80401

来源：

PHYSICAL REVIEW B | 1992年 / 46卷 / 11期

关键词：

D O I：

10.1103/PhysRevB.46.7232

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The spontaneous long-range-order-induced splitting of the valence band of Ga0.5In0.5P is studied by polarized near-gap-excited photoluminescence and photoluminescence excitation. The results allow a direct determination of the size of the valence-band splitting and the relative ordering of the resultant states. Values obtained for the splitting are compared with recent calculations.

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页码：7232 / 7235

页数：4

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