OPTICAL CHARACTERIZATION OF MOVPE GROWN GAINP LAYERS

被引：16

作者：

MOSER, M

GENG, C

LACH, E

QUEISSER, I

SCHOLZ, F

SCHWEIZER, H

DORNEN, A

机构：

[1] 4. Physikalisches Institut, Universität Stuttgart, W-7000 Stuttgart 80, Pfaffenwaldring 57, -D

来源：

JOURNAL OF CRYSTAL GROWTH | 1992年 / 124卷 / 1-4期

关键词：

D O I：

10.1016/0022-0248(92)90480-7

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Ordered and disordered GaInP layers have been grown by MOVPE. The complex refractive index below and above the band edge has been determined by applying conventional absorption spectroscopy, transmission experiments and ellipsometry. We have observed that ordered and disordered samples only differ near the fundamental band gap with respect to these properties, whereas at higher energies, no differences could be detected.

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页码：333 / 338

页数：6

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