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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Point groups
Statistics
Hot Temperature

Cite this

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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.",
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Expressions for anharmonic thermal smearing functions and Debye-Waller factors using quantum statistics. / Kara, Mikko; Merisalo, Matti.

In: Philosophical Magazine B: Physics of Condensed Matter; Electronic, Optical and Magnetic Properties, Vol. 45, No. 1, 1982, p. 25-30.

Research output: Contribution to journalArticleScientificpeer-review

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AU - Kara, Mikko

AU - Merisalo, Matti

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AB - 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.

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DO - 10.1080/13642818208246386

M3 - Article

VL - 45

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EP - 30

JO - Philosophical Magazine B: Physics of Condensed Matter, Structural, Electronic, Optical, and Magnetic Properties

JF - Philosophical Magazine B: Physics of Condensed Matter, Structural, Electronic, Optical, and Magnetic Properties

SN - 0958-6644

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