Unique phase diagrams in a graphene-like transverse Ising nanoparticle-Reference-Cited by-同舟云学术

Unique phase diagrams in a graphene-like transverse Ising nanoparticle

Published:2018-08-29 Issue:23 Volume:32 Page:1850255
ISSN:0217-9792
Container-title:International Journal of Modern Physics B
language:en
Short-container-title:Int. J. Mod. Phys. B

Author:

Kaneyoshi T.¹

Affiliation:

1. 1-510, Kurosawadai, Midoriku, Nagoya 4580003, Japan

Abstract

The phase diagrams and the magnetizations in a graphene-like two-dimensional nanoparticle described by the transverse Ising model are investigated by the use of the effective-field theory with correlations. We have found some characteristic behaviors especially for the system with a small transverse field and a small surface exchange interaction, such as the reentrant phenomena.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217979218502557

Reference25 articles.

1. Ferroelectric or non-ferroelectric: Why so many materials exhibit “ferroelectricity” on the nanoscale

2. Phase diagrams of a nanoparticle described by the transverse Ising model

3. Magnetizations of a transverse Ising nanowire

4. Transverse Ising nano-systems: Unconventinal surface effects

5. Frustration in a transverse Ising nanoisland with an antiferromagnetic spin configuration

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