ISING_MODEL

作品数:107被引量:73H指数:4
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相关作者:朱小龙桑建平刘鸿更多>>
相关机构:武汉大学清华大学江汉大学更多>>
相关期刊:《International Journal of Modeling, Simulation, and Scientific Computing》《Journal of Computational Mathematics》《Chinese Physics C》《International Journal of Oral Science》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划北京市自然科学基金广东省自然科学基金更多>>
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The equation of state for metal-doped ferroelectrics within the Weiss model
《Journal of Advanced Dielectrics》2022年第4期36-41,共6页Ivan A.Starkov Mikhail A.Mishnevy Alexander S.Starkovz 
This work is supported by the Russian Science Foundation under grant No.19-79-10074.
This paper presents a theoretical model for describing the thermodynamic properties of doped ferroelectric crystals based on a modifed Weiss mean-field approach.Accounting for quadrupole and octupole terms in the expr...
关键词:FERROELECTRICS doped ceramics Weiss theory Ising model barium titanate lanthanium magnesium ZIRCONIUM 
Magnetic properties of bilayer nano-stanenelike structure with Ruderman-Kittel-Kasuya-Yoshida coupling
《Communications in Theoretical Physics》2022年第6期168-178,共11页Xin Su Nan Si Wei Jiang Wei-Chun Gao Feng-Ge Zhang 
supported by the Nation Science Foundation of China (Grant no. 51920105011);Key R&D project of Liaoning Province of China (No. 2020JH2/10300079);Liao Ning revitalization talents program (XLYC1908034)。
A bilayer nano-stanene-like structure with Ruderman-Kittel-Kasuya-Yoshida(RKKY)coupling described by the Ising model is proposed. The magnetic and thermodynamic properties are studied using the effective-field theory ...
关键词:bilayer nano-stanene-like structure mixed spin Ising model MAGNETIZATION internal energy 
Dynamic phase transition of ferroelectric nanotube described by a spin-1/2 transverse Ising model被引量:1
《Chinese Physics B》2021年第2期227-231,共5页Chundong Wang Ying Wu Yulin Cao Xinying Xue 
Project supported by the National Key R&D Program of China(Grant No.2017YFE0120500);the National Natural Science Foundation of China(Grant No.51972129);the South Xinjiang Innovation and Development Program of Key Industries of Xinjiang Production and Construction Corps(Grant No.2020DB002);the Fundamental Research Funds for the Central Universities,China(Grant Nos.HUST 2018KFYYXJJ051 and 2019KFYXMBZ076);Shenzhen Fundamental Research Fund(Grant No.JCYJ20190813172609404);the Hubei“Chu-Tian Young Scholar”Program。
The dynamic phase transition properties for ferroelectric nanotube under a spin-1/2 transverse Ising model are studied under the effective field theory(EFT)with correlations.The temperature effects on the pseudo-spin ...
关键词:ferroelectric nanotube three-dimensional(3-D)phase diagram Ising model dynamic phase transitions 
Nonequilibrium Phase Transition in Spin-S Ising Ferromagnet Driven by Propagating and Standing Magnetic Field Wave
《Communications in Theoretical Physics》2017年第11期600-610,共11页Ajay Halder Muktish Acharyya 
The dynamical response of spin-S(S=1, 3/2, 2, 3) Ising ferromagnet to the plane propagating wave, standing magnetic field wave and uniformly oscillating field with constant frequency are studied separately in two dime...
关键词:Ising model dynamic phase transition Monte-Carlo algorithm propagating wave standing wave 
Ferroelectric Properties of Polycrystalline Ceramics with Dipolar Defect Simulated from the Potts-Ising Model
《Chinese Physics Letters》2008年第4期1442-1445,共4页张艳飞 王春雷 赵明磊 李吉超 张睿智 刘剑 梅良模 
Supported by the National Natural Science Foundation of China under Grant No 10474057.
Physical properties of polycrystailine ferroelectrics including the contributions of the fixed dipolar defects and the average grain size in the Potts-Ising model are simulated by using the Monte Carlo method. Domain ...
关键词:MONTE-CARLO-SIMULATION THIN-FILMS GRAIN-GROWTH FATIGUE DYNAMICS FIELD DEPENDENCE METALS 
Nanocrystallization behaviour of a ternary amorphous alloy during isothermal annealing: a Monte Carlo simulation被引量:1
《Chinese Physics B》2005年第12期2565-2574,共10页金士锋 王伟民 周建坤 国洪轩 J. F. Webb 边秀房 
Project supported by the National Natural Science Foundation of China (Grant Nos 50301008 and 50231040) and the Shandong Young Scientists Foundation.
The nanocrystallization behaviour of Zr70Cu20Ni10 metallic glass during isothermal annealing is studied by employing a Monte Carlo simulation incorporating with a modified Ising model and a Q-state Potts model. Based ...
关键词:NANOCRYSTALLIZATION Monte Carlo simulation pinning effect Ising model 
Study of BaxSr1-xTiO3 thin films using transverse-field Ising model
《Chinese Physics B》2004年第7期1149-1155,共7页陶永梅 蒋青 
Effect of Electron Itineracy on Magnetism of S=1/2 Ferromagnetic Ising Model被引量:1
《Communications in Theoretical Physics》2003年第5期617-620,共4页WANGHuai-YU WUJian-Hua XUNKun 
The effect of electron itineracy on the magnetism of S=1/2 ferromagnetic Ising model is investigated by introducing a hopping term. The electron Green's function method is used to deal with this Hamiltonian. Here emp...
关键词:ferromagnetic Ising model electron itineracy energy band order-disorder transition 
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