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Hyperfine Interactions in Dangling-Bond Defects

Published online by Cambridge University Press:  28 February 2011

Michael Cook  and
C.T. White
Michael Cook
Affiliation:
Code 6119, Naval Research Laboratory, Washington, D.C. 20375
C.T. White
Affiliation:
Code 6119, Naval Research Laboratory, Washington, D.C. 20375
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Abstract

In a recent theoretical study of the Pb center at the Si(lll)/SiO2 interface, 1,2 we pointed out the importance of spin-polarization effects for the accurate theoretical description of ESR hyperfine interactions. The small superhyperfine tensor in the Pb center, for example, could not have been definitely assigned to a subset of the second neighbors of the defect atom rather than its nearest neighbors without an explicit consideration of spin polarization effects.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 141: Symposium T – Atomic Scale Calculations in Materials Science , 1988 , 85
Copyright
Copyright © Materials Research Society 1989

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