A microscopic model of first order phase transition in squaric acid

C. L. Wang; Z. K. Qin; D. L. Lin

doi:10.1016/0038-1098(89)90169-5

A microscopic model of first order phase transition in squaric acid

C. L. Wang
, Z. K. Qin
, D. L. Lin

Physics

Shandong University

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

The contribution of four-body interaction is introduced into the pseudospin model in order to treat the first order phase transition in squaric acid. Using the Green's function method, we study the phase transition properties, the conclusion is that the first order phase transition is induced by the four-body interaction.

Original language	English
Pages (from-to)	45-48
Number of pages	4
Journal	Solid State Communications
Volume	71
Issue number	1
DOIs	https://doi.org/10.1016/0038-1098(89)90169-5
State	Published - Jul 1989

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title = "A microscopic model of first order phase transition in squaric acid",

abstract = "The contribution of four-body interaction is introduced into the pseudospin model in order to treat the first order phase transition in squaric acid. Using the Green's function method, we study the phase transition properties, the conclusion is that the first order phase transition is induced by the four-body interaction.",

author = "Wang, \{C. L.\} and Qin, \{Z. K.\} and Lin, \{D. L.\}",

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AU - Wang, C. L.

AU - Qin, Z. K.

AU - Lin, D. L.

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Y1 - 1989/7

N2 - The contribution of four-body interaction is introduced into the pseudospin model in order to treat the first order phase transition in squaric acid. Using the Green's function method, we study the phase transition properties, the conclusion is that the first order phase transition is induced by the four-body interaction.

AB - The contribution of four-body interaction is introduced into the pseudospin model in order to treat the first order phase transition in squaric acid. Using the Green's function method, we study the phase transition properties, the conclusion is that the first order phase transition is induced by the four-body interaction.

UR - https://www.scopus.com/pages/publications/0024704223

U2 - 10.1016/0038-1098(89)90169-5

DO - 10.1016/0038-1098(89)90169-5

M3 - Article

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VL - 71

SP - 45

EP - 48

JO - Solid State Communications

JF - Solid State Communications

IS - 1

ER -

A microscopic model of first order phase transition in squaric acid

Abstract

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