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Mashiyama Hiroyuki

Affiliate Master Yamaguchi University

Theoretical temperature-pressure phase diagram for {N(CH_3)_4}_2CuBr_4

Journal of the Physical Society of Japan Volume 71 Issue 7 Page 1698-1700
published_at 2002
2008010261.pdf
[fulltext] 174 KB
Title
Theoretical temperature-pressure phase diagram for {N(CH_3)_4}_2CuBr_4
Creators Sannikov Daniil G.
Creators Mashiyama Hiroyuki
Creator Keywords
phenomenological theory thermodynamic potential T-P phase diagram incommensurate commensurate TMATB-Cu compound
Theoretical phase diagrams for {N(CH_3)_4}_2CuBr_4 crystal are constructed using the phenomenological approach developed earlier for {N(CH_3)_4}_2MCl_4 family crystals. Expressions for thermodynamic potentials of the phases presented on the experimental phase diagram, and for boundaries between these phases are derived. The theoretical temperature-pressure phase diagram is plotted and is found to be in agreement with the experimental diagram. The approximations and assumptions made when constructing theoretical diagrams are discussed.
Languages eng
Resource Type journal article
Publishers The Physical Society of Japan
Date Issued 2002
Rights
Copyright c (2002)The Physical Society of Japan()
File Version Author’s Original
Access Rights open access
Relations
[ISSN]0031-9015
[NCID]AA00704814
https://doi.org/10.1143/JPSJ.71.1698
[isPartOf] [URI]http://www.ipap.jp/jpsj/index.html
Schools 大学院理工学研究科(理学)