IDENTIFICATION OF V(SE)-IMPURITY PAIRS IN ZNSEN

被引：24

作者：

KENNEDY, TA ^{[1
]}

GLASER, ER ^{[1
]}

MURDIN, BN ^{[1
]}

PIDGEON, CR ^{[1
]}

PRIOR, KA ^{[1
]}

CAVENETT, BC ^{[1
]}

机构：

[1] HERIOT WATT UNIV,DEPT PHYS,EDINBURGH EH14 4AS,MIDLOTHIAN,SCOTLAND

来源：

APPLIED PHYSICS LETTERS | 1994年 / 65卷 / 09期

关键词：

D O I：

10.1063/1.112114

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Optically detected magnetic resonance (ODMR) of heavily nitrogen-doped ZnSe at 24 GHz reveals an anisotropic spectrum which can be assigned to a deep donor comprised of a Se vacancy paired with an impurity. The newly resolved spectrum is trigonal along [111] with g(parallel-to) = 2.0072(2) and g(perpendicular-to) =2.0013(2). Comparison of this g tensor with previous work leads to the assignment of the spectrum to V(Se)-X, where X is most probably Cu or Ag. Combining this result with previous photoluminescence and ODMR work shows that ZnSe:N has three distinct donors which include both impurities and intrinsic defects.

引用

页码：1112 / 1114

页数：3

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