云南高校图书馆联盟文献共享服务平台- FERROMAGNETS

FERROMAGNETS: 作品数：25被引量：24H指数：3; 导出分析报告; 相关领域：理学一般工业技术电气工程更多>>; 相关作者：代波雷雨田齐龙兴更多>>; 相关机构：中国科学院南京师范大学更多>>; 相关期刊：《南京师大学报（自然科学版）》《Science China Mathematics》《Chinese Physics Letters》《Science Bulletin》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江苏省教育厅自然科学基金更多>>

Efficient Optical Control of Magnon Dynamics in van der Waals Ferromagnets: 《Ultrafast Science》2024年第6期53-60,共8页Yu Gong Zhonghua Yang Alem Teklu Ti Xie Noah Kern Andrew F.May Michael McGuire Christian Brennan Er-Jia Guo Narayanan Kuthirummal John Cetin Qian Zhang Ming Hu Cheng Gong; Research reported in this publication was supported in part by the NSF and SC EPSCoR/IDeA Program under NSF Award#OIA-1655740(GEAR CRP 20-GC02,23-GC01)and NSF Award No.2030128,2110033;supported in part by the US Department of Energy,Office of Science,Office of Workforce Development for Teachers and Scientists(WDTS)under the Visiting Faculty Program(VFP);support from the Air Force Office of Scientific Research under Award No.FA9550-22-1-0349 and National Science Foundation under Award No.DMR-2326944 and No.DMR-2340773;the support from the program of Educational Department of Liaoning Province(grant no.LQGD2020008).; Optical control of magnons in two-dimensional(2D)materials promises new functionalities for spintronics and magnonics in atomically thin devices.Here,we report control of magnon dynamics,using laser polarization,in a ...; 关键词：magnon dynamics atomically thin devicesherewe control magnon dynamicsusing van der waals ferromagnets optical control modulation magnon dynamics ferromagnetic van der waals vdw materialfe co gete optical control magnons

Valley modulation and topological phase transition in staggered kagome ferromagnets: 《Chinese Physics B》2024年第12期416-421,共6页Yuheng Xing Wenjuan Qiu Xinxing Wu Yue Tan; support from the Funding for School-level Research Projects of Yancheng Institute of Technology(Grant Nos.xjr2020038,xjr2022039,and xjr2022040)。; Owing to their charge-free property,magnons are highly promising for achieving dissipationless transport without Joule heating,and are thus potentially applicable to energy-efficient devices.Here,we investigate valley...; 关键词：valley modulation Dzyaloshinskii-Moriya interaction staggered kagome ferromagnets topological phase transitions magnon Hall effect

Interacting topological magnons in a checkerboard ferromagnet: 《Chinese Physics B》2024年第3期596-601,共6页朱恒施洪潮唐政国唐炳; Project supported by the National Natural Science Foundation of China(Grant No.12064011);the Natural Science Fund Project of Hunan Province(Grant No.2020JJ4498);the Graduate Research Innovation Foundation of Jishou University(Grant No.Jdy21030).; This work is devoted to studying the magnon-magnon interaction effect in a two-dimensional checkerboard ferromagnet with the Dzyaloshinskii-Moriya interaction.Using a first-order Green function method,we analyze the i...; 关键词：topological magnons magnon-magnon interactions topological phase transitions checkerboard ferromagnets

Publisher Correction: Electron–plasmon and electron–magnon scattering in ferromagnets from first principles by combining GW and GT self-energies: 《npj Computational Materials》2022年第1期716-716,共1页Dmitrii Nabok Stefan Blügel Christoph Friedrich; The original version of the Article contained a typo in the third sentence of the fifth paragraph under Results,which incorrectly read ‘(diagonal + off-digonal elements) is taken into account’.The correct version re...; 关键词：DIAGONAL principles ELECTRON

Electron–plasmon and electron–magnon scattering in ferromagnets from first principles by combining GW and GT self-energies: 《npj Computational Materials》2021年第1期1619-1632,共14页Dmitrii Nabok Stefan Blügel Christoph Friedrich; We thank Ewa Młyńczak,Irene Aguilera,Mathias C.T.D.Müller,and Jaime Sánchez-Barriga for fruitful discussions.This work was supported by the European Centre of Excellence MaX“Materials design at the Exascale”(grant no.824143)funded by the EU.We gratefully acknowledge the computing time granted through JARA-HPC on the supercomputer JURECA at Forschungszentrum Jülich.; This work combines two powerful self-energy techniques:the well-known GW method and a self-energy recently developed by us that describes renormalization effects caused by the scattering of electrons with magnons and ...; 关键词：materials theory INFINITELY

Selective flattening of magnon bands in kagome-lattice ferromagnets with Dzyaloshinskii-Moriya interaction被引量：1: 《Science China(Physics,Mechanics & Astronomy)》2020年第10期98-104,共7页YuHeng Xing FuSheng Ma LiFa Zhang ZhenYu Zhang; supported by the National Natural Science Foundation of China(Grant Nos.11890703,11574154,61434002,11704191,and11634011);the National Program on Key Basic Research Project(Grant No.2014CB921103);the National Key Research and Development Program of China(Grant No.2017YFA0303500)。; There is growing interest in revealing exotic properties of collective spin excitations in kagome-lattice ferromagnets such as magnon Hall effects,topological magnon insulators,and flat magnon bands.Using the well-est...; 关键词：flat magnon bands kagome lattice FERROMAGNET Dzyaloshinskii-Moriya interaction

Search for 2D Ferromagnets:Molecular Beam Epitaxy is a Critical Tool: 《Chinese Physics Letters》2020年第8期1-2,共2页Matthias Batzill; Van der Waals materials with ferromagnetic properties have attracted recent interest because of their promise to enable combination of materials with atomically sharp interfaces,facilitating spin transport and spin in...; 关键词：EPITAXY enable TOOL

Discrete modulational instability and bright localized spin wave modes in easy-axis weak ferromagnetic spin chains involving the next-nearest-neighbor coupling: 《Chinese Physics B》2019年第7期449-458,共10页Jiayu Xie Zhihao Deng Xia Chang Bing Tang; Project supported by the National Natural Science Foundation of China(Grant Nos.11604121 and 11875126);the Natural Science Fund Project of Hunan Province,China(Grant No.2017JJ3255);the National College Students’ Innovation Entrepreneurship Training Program,China(Grant No.201810531014);the Scientific Research Fund of Hunan Provincial Education Department,China(Grant No.17B212); We report a theoretical work on the properties of modulational instability and bright type nonlinear localized modes in one-dimensional easy-axis weak ferromagnetic spin lattices involving next-nearest-neighbor coupli...; 关键词：modulational instability analysis intrinsic LOCALIZED SPIN-WAVE MODES weak FERROMAGNETS NEXT-NEAREST-NEIGHBOR couplings

Intrinsic Localized Spin-Wave Modes in an Anisotropic Ferromagnet with Dzyaloshinsky–Moriya Interaction: 《Communications in Theoretical Physics》2014年第7期91-96,共6页李德俊唐炳; Supported by the National Natural Science Foundation of China under Grant No.11264012;Hunan Provincial Innovation Foundation for Postgraduate under Grant No.CX2013B264; The existence and properties of intrinsic localized spin-wave modes in a ferromagnetic XXZ spin chain with Dzyaloshinsky–Moriya interaction are investigated analytically in the semiclassical limit. The model Hamilton...; 关键词：INTRINSIC LOCALIZED SPIN-WAVE modes quantum FERROMAGNETS Dzyaloshinsky–Moriya INTERACTION the coherent state method

Microscopic Theory of Nonlinear Spin Waves in Ferromagnets: 《Communications in Theoretical Physics》2011年第7期173-176,共4页张建军袁建辉曾奇军张俊佩; Supported by the National Natural Science Foundation of China under Grant Nos. 10174024 and 10474025; Considering the attractive interaction between ferromagnet, we propose the model of magnon-pairs, which two magnons with opposite wave vectors in a Heisenberg is suitable for low-temperature environment. A dressed mag...; 关键词：FERROMAGNETS MAGNONS spin waves MAGNETIZATION

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