Influence of domain size on optical properties of ordered GaInP2

被引：63

作者：

Ernst, P

Geng, C

Hahn, G

Scholz, F

Schweizer, H

Phillipp, F

Mascarenhas, A

机构：

[1] UNIV STUTTGART,INST PHYS 4,D-70550 STUTTGART,GERMANY

[2] MAX PLANCK INST MET RES,D-70569 STUTTGART,GERMANY

来源：

JOURNAL OF APPLIED PHYSICS | 1996年 / 79卷 / 05期

关键词：

D O I：

10.1063/1.361099

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Using dark-field transmission electron microscopy images of ordered GaInP samples, we show how the ordering domain size depends on the growth temperature. Samples with different average domain sizes are compared with regard to their photoluminescence (PL) and excitation spectra. We find a close correlation between the size of the ordered domains and the relative intensity of the PL peak from band-band recombination compared with the rapidly shifting, below-band-gap luminescence emission. (C) 1996 American Institute of Physics.

引用

收藏

页码：2633 / 2639

页数：7

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