Magnetic quantum and spin-wave behavior of three-layer graphene-like materials

Shi-Qi Liu; An-Bang Guo; Nan Si; Na Zhang; Wei Jiang

Results in Physics (Aug 2023)

Magnetic quantum and spin-wave behavior of three-layer graphene-like materials

Shi-Qi Liu,
An-Bang Guo,
Nan Si,
Na Zhang,
Wei Jiang

Affiliations

Shi-Qi Liu: School of Science, Shenyang University of Technology, Shenyang 110870, China
An-Bang Guo: School of Science, Shenyang University of Technology, Shenyang 110870, China; Corresponding author.
Nan Si: School of Environmental and Chemical Engineering, Shenyang University of Technology, Shenyang 110870, China
Na Zhang: School of Education Science, Shenyang Normal University, Shenyang 110034, China
Wei Jiang: School of Environmental and Chemical Engineering, Shenyang University of Technology, Shenyang 110870, China

Journal volume & issue: Vol. 51
p. 106616

Abstract

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This study examines the spin-wave and magnetic quantum behavior of three-layer graphene-like based on the Heisenberg model. The system is diagonally solved for Hamiltonian quantities using the linear spin wave theory and postponed Green's functions. The effects of exchange coupling, anisotropy, and spin quantum number on the resonance frequency and quantum fluctuation are discussed, providing a basis for regulating resonance frequency and quantum fluctuation.

Published in Results in Physics

ISSN: 2211-3797 (Online)
Publisher: Elsevier
Country of publisher: Netherlands
LCC subjects: Science: Physics
Website: http://www.journals.elsevier.com/results-in-physics/

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