OPTICAL-CROSS-SECTIONS AND DISTRIBUTION OF FE2+ AND FE3+ IN SEMIINSULATING LIQUID ENCAPSULATED CZOCHRALSKI-GROWN INP-FE

被引：13

作者：

SEIDL, A ^{[1
]}

MOSEL, F ^{[1
]}

FRIEDRICH, J ^{[1
]}

KRETZER, U ^{[1
]}

MULLER, G ^{[1
]}

机构：

[1] FREIBERGER ELEKTR WERKSTOFFE GMBH,D-09599 FREIBERG,GERMANY

来源：

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 1993年 / 21卷 / 2-3期

关键词：

D O I：

10.1016/0921-5107(93)90377-Y

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Optical cross-sections sigma(n) and sigma(p) of the Fe correlated absorption in InP were evaluated from near-IR absorption spectra of n- and p-type Fe doped InP. The resulting sigma(n) and sigma(p) values were used to determine the Fe distribution in semi-insulating InP:Fe wafers, separated into both charge states Fe2+ and Fe3+. By comparing the Fe distribution with a map of the resistivity, a clear correlation was found between the electronic properties and Fe in its neutral charge state.

引用

页码：321 / 324

页数：4

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