Expressions for anharmonic thermal smearing functions and Debye-Waller factors using quantum statistics

Mikko Kara, Matti Merisalo

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)

Abstract

Explicit expressions for the anharmonic thermal smearing function and Debye—Waller factor are derived for all point groups in the framework of the one-particle potential formalism by applying a quantum statistical approach. Terms of the one-particle potential up to third order are retained.

Original languageEnglish
Pages (from-to)25-30
Number of pages6
JournalPhilosophical Magazine B: Physics of Condensed Matter; Electronic, Optical and Magnetic Properties
Volume45
Issue number1
DOIs
Publication statusPublished - 1982
MoE publication typeNot Eligible

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