PHOTOLUMINESCENCE SPECTRA OF TRIVALENT PRASEODYMIUM IMPLANTED IN SEMIINSULATING GAAS

被引：1

作者：

ERICKSON, LE ^{[1
]}

AKANO, U ^{[1
]}

MITCHELL, I ^{[1
]}

ROWELL, N ^{[1
]}

WANG, A ^{[1
]}

机构：

[1] UNIV WESTERN ONTARIO,DEPT PHYS,LONDON N6A 3K7,ONTARIO,CANADA

来源：

JOURNAL OF LUMINESCENCE | 1994年 / 60-1卷

关键词：

D O I：

10.1016/0022-2313(94)90081-7

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have measured the photoluminescence (PL) spectrum of the Pr3+ ion implanted in semi-insulating GaAs. The sharp PL lines, attributed to transitions between 4f2 rare earth energy levels, extend from 9716 to 4000 cm-1. A fit of a crystal field Hamiltonian to energy levels derived from the data for D2d symmetry was obtained.

引用

页码：8 / 11

页数：4

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