FOURIER-TRANSFORM AND CONTINUOUS-WAVE EPR STUDIES OF NICKEL IN SYNTHETIC DIAMOND - SITE AND SPIN MULTIPLICITY

被引：226

作者：

ISOYA, J

KANDA, H

NORRIS, JR

TANG, J

BOWMAN, MK

机构：

[1] NATL INST RES INORGAN MAT,TSUKUBA,IBARAKI 305,JAPAN

[2] ARGONNE NATL LAB,DIV CHEM,ARGONNE,IL 60439

来源：

PHYSICAL REVIEW B | 1990年 / 41卷 / 07期

关键词：

D O I：

10.1103/PhysRevB.41.3905

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Pulsed, Fourier-transform, and continuous-wave electron paramagnetic resonance methods are used to study the g=2.0319 EPR signal in synthetic diamond crystals. This signal is from Ni which is found to be located at a substitutional site in the diamond lattice without detectable nearby charge compensation. The effective spin state of S=(3/2 is determined from Fourier-transform nutational EPR spectroscopy. It is proposed that the center is a Ni- ion with electronic configuration 3d7. © 1990 The American Physical Society.

引用

页码：3905 / 3913

页数：9

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