Magnetic quantum and spin-wave behavior of three-layer graphene-like materials
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,...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-08-01
|
| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379723004096 |
| _version_ | 1797755048280719360 |
|---|---|
| author | Shi-Qi Liu An-Bang Guo Nan Si Na Zhang Wei Jiang |
| author_facet | Shi-Qi Liu An-Bang Guo Nan Si Na Zhang Wei Jiang |
| author_sort | Shi-Qi Liu |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-03-12T17:41:18Z |
| format | Article |
| id | doaj.art-0d757e943d574f0084b12bd2f540132d |
| institution | Directory Open Access Journal |
| issn | 2211-3797 |
| language | English |
| last_indexed | 2024-03-12T17:41:18Z |
| publishDate | 2023-08-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Physics |
| spelling | doaj.art-0d757e943d574f0084b12bd2f540132d2023-08-04T05:47:00ZengElsevierResults in Physics2211-37972023-08-0151106616Magnetic quantum and spin-wave behavior of three-layer graphene-like materialsShi-Qi Liu0An-Bang Guo1Nan Si2Na Zhang3Wei Jiang4School of Science, Shenyang University of Technology, Shenyang 110870, ChinaSchool of Science, Shenyang University of Technology, Shenyang 110870, China; Corresponding author.School of Environmental and Chemical Engineering, Shenyang University of Technology, Shenyang 110870, ChinaSchool of Education Science, Shenyang Normal University, Shenyang 110034, ChinaSchool of Environmental and Chemical Engineering, Shenyang University of Technology, Shenyang 110870, ChinaThis 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.http://www.sciencedirect.com/science/article/pii/S2211379723004096Graphene-likeMagnetic thin filmsQuantum fluctuationResonance frequency |
| spellingShingle | Shi-Qi Liu An-Bang Guo Nan Si Na Zhang Wei Jiang Magnetic quantum and spin-wave behavior of three-layer graphene-like materials Results in Physics Graphene-like Magnetic thin films Quantum fluctuation Resonance frequency |
| title | Magnetic quantum and spin-wave behavior of three-layer graphene-like materials |
| title_full | Magnetic quantum and spin-wave behavior of three-layer graphene-like materials |
| title_fullStr | Magnetic quantum and spin-wave behavior of three-layer graphene-like materials |
| title_full_unstemmed | Magnetic quantum and spin-wave behavior of three-layer graphene-like materials |
| title_short | Magnetic quantum and spin-wave behavior of three-layer graphene-like materials |
| title_sort | magnetic quantum and spin wave behavior of three layer graphene like materials |
| topic | Graphene-like Magnetic thin films Quantum fluctuation Resonance frequency |
| url | http://www.sciencedirect.com/science/article/pii/S2211379723004096 |
| work_keys_str_mv | AT shiqiliu magneticquantumandspinwavebehaviorofthreelayergraphenelikematerials AT anbangguo magneticquantumandspinwavebehaviorofthreelayergraphenelikematerials AT nansi magneticquantumandspinwavebehaviorofthreelayergraphenelikematerials AT nazhang magneticquantumandspinwavebehaviorofthreelayergraphenelikematerials AT weijiang magneticquantumandspinwavebehaviorofthreelayergraphenelikematerials |