THE EFFECTS OF LASER ILLUMINATION AND HIGH-ENERGY ELECTRONS ON MOLECULAR-BEAM EPITAXIAL-GROWTH OF CDTE

被引：25

作者：

WU, YS ^{[1
]}

BECKER, CR ^{[1
]}

WAAG, A ^{[1
]}

BICKNELLTASSIUS, RN ^{[1
]}

LANDWEHR, G ^{[1
]}

机构：

[1] CHINESE ACAD SCI,INST PHYS,BEIJING,PEOPLES R CHINA

来源：

JOURNAL OF APPLIED PHYSICS | 1991年 / 69卷 / 01期

关键词：

D O I：

10.1063/1.347706

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report the results of a detailed investigation on the Te-stabilized (2 x 1) and the Cd-stabilized c(2 x 2) surfaces of (100) CdTe substrates. The investigation demonstrates for the first time that both laser illumination and, to a greater extent, high-energy electron irradiation increase the Te desorption and reduce the CD desorption from (100) CdTe surfaces. Thus it is possible by choosing the proper growth temperature and photon or electron fluxes to change the surface reconstruction from the normally Te-stabilized to a Cd-stabilized phase.

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页码：268 / 272

页数：5

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