BAND STRUCTURE AND DIRECT TRANSITION ELECTROLUMINESCENCE IN IN1-XGAXP ALLOYS

被引:68
作者
LORENZ, MR
REUTER, W
DUMKE, WP
CHICOTKA, RJ
PETTIT, GD
WOODALL, JM
机构
[1] IBM Watson Research Center, Yorktown Heights
关键词
D O I
10.1063/1.1652500
中图分类号
O59 [应用物理学];
学科分类号
摘要
The position of the (1, 0, 0) minima in InP are determined from measurements in the region of interconduction band absorption. Direct transition electroluminescence in the In1-xGaxP alloys is observed over a range of alloys up to x = 0.8 and photon energies of up to 2.2 eV at 300°K and is consistent with the bandstructure determined for InP and that of GaP. © 1969 The American Institute of Physics.
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页码:421 / &
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