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The use of irreducible operators for determining the complete set of linearly independent crystal field parameters

✍ Scribed by Carlos E. Soliverez

Publisher: John Wiley and Sons
Year: 1973
Tongue: English
Weight: 257 KB
Volume: 7
Category: Article
ISSN: 0020-7608
DOI: 10.1002/qua.560070609

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✦ Synopsis

Abstract

A general method is given for finding the complete set of linearly independent crystal field parameters from symmetry arguments. No recourse is made to expansions of the crystal field in terms of spherical harmonics. The core of the method lies in an extension of the known zero‐trace property of tensor operators, to the case of irreducible operators.

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