Critical point of Ising films with different growth directions

Huai Yu Wang; Yun Song Zhou; D. L. Lin

doi:10.1088/0256-307X/17/1/019

Critical point of Ising films with different growth directions

Huai Yu Wang
, Yun Song Zhou
, D. L. Lin

Physics

Yantai University
Capital Normal University

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

4 Scopus citations

Abstract

The critical temperature T_c of a spin-1/2 Ising film of cubic structures is calculated by the variational cumulant expansion method for three directions of growth. The results from different growth directions are analysed and compared with each other. In the present model, the T_c values depend largely on the number of nearest neighbors in a monolayer for films with the same number of monolayers but grown in different directions. For sc, bcc and fcc structures, the highest T_c is found along the (100), (110), and (111) direction, respectively.

Original language	English
Pages (from-to)	55-57
Number of pages	3
Journal	Chinese Physics Letters
Volume	17
Issue number	1
DOIs	https://doi.org/10.1088/0256-307X/17/1/019
State	Published - 2000

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title = "Critical point of Ising films with different growth directions",

abstract = "The critical temperature Tc of a spin-1/2 Ising film of cubic structures is calculated by the variational cumulant expansion method for three directions of growth. The results from different growth directions are analysed and compared with each other. In the present model, the Tc values depend largely on the number of nearest neighbors in a monolayer for films with the same number of monolayers but grown in different directions. For sc, bcc and fcc structures, the highest Tc is found along the (100), (110), and (111) direction, respectively.",

author = "Wang, \{Huai Yu\} and Zhou, \{Yun Song\} and Lin, \{D. L.\}",

year = "2000",

doi = "10.1088/0256-307X/17/1/019",

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journal = "Chinese Physics Letters",

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T1 - Critical point of Ising films with different growth directions

AU - Wang, Huai Yu

AU - Zhou, Yun Song

AU - Lin, D. L.

PY - 2000

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N2 - The critical temperature Tc of a spin-1/2 Ising film of cubic structures is calculated by the variational cumulant expansion method for three directions of growth. The results from different growth directions are analysed and compared with each other. In the present model, the Tc values depend largely on the number of nearest neighbors in a monolayer for films with the same number of monolayers but grown in different directions. For sc, bcc and fcc structures, the highest Tc is found along the (100), (110), and (111) direction, respectively.

AB - The critical temperature Tc of a spin-1/2 Ising film of cubic structures is calculated by the variational cumulant expansion method for three directions of growth. The results from different growth directions are analysed and compared with each other. In the present model, the Tc values depend largely on the number of nearest neighbors in a monolayer for films with the same number of monolayers but grown in different directions. For sc, bcc and fcc structures, the highest Tc is found along the (100), (110), and (111) direction, respectively.

UR - https://www.scopus.com/pages/publications/0041116513

U2 - 10.1088/0256-307X/17/1/019

DO - 10.1088/0256-307X/17/1/019

M3 - Article

AN - SCOPUS:0041116513

SN - 0256-307X

VL - 17

SP - 55

EP - 57

JO - Chinese Physics Letters

JF - Chinese Physics Letters

IS - 1

ER -

Critical point of Ising films with different growth directions

Abstract

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