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MAGNETIC_PROPERTIES: 作品数：823被引量：972H指数：10; 导出分析报告; 相关作者：张怀武陈秋实董勇王同敏李廷举更多>>; 相关机构：中南大学电子科技大学北京大学江西理工大学更多>>; 相关期刊：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国家高技术研究发展计划广西壮族自治区自然科学基金更多>>

Effect of Co substitution for Fe on microstructure and magnetic properties of FeNiSiBCuNb alloy ribbons: 《Chinese Physics B》2025年第2期438-446,共9页Wen-Feng Liu Ya-Ting Yuan Chang-Jiang Yu Shu-Jie Kang Qian-Ke Zhu Zhe Chen Ke-Wei Zhang Min-Gang Zhang; Project supported by the National Natural Science Foundation of China(Grant No.52275567);the Key Research and Development Program of Shanxi Province,China(Grant No.202202050201020);the Doctoral Starting-up Foundation of Taiyuan University of Science and Technology(Grant No.20192016);the Research Project Supported by Shanxi Scholarship Council(Grant No.2017-085);the Graduate Education and Teaching Reform Project of Shanxi Province,China(Grant No.2023JG136);the Special Fund for Science and Technology Innovation Teams of Shanxi Province,China(Grant No.202304051001036)。; This work investigated the microstructure,magnetic properties,and crystallization kinetics of the as-spun and annealed alloy ribbons of(Fe_(40-x)Co_xNi_(40)Si_(6.33)B_(12.66)Cu_1)_(0.97)Nb_(0.03),where x=0,6,7,8,9,pre...; 关键词：amorphous alloys Co substitution for Fe glass formation ability magnetic properties crystallization kinetics

Cu-doped nanocomposite Pr_(2)Fe_(14)B/α-Fe ribbons with high(BH)max: 《Chinese Physics B》2024年第12期422-429,共8页Mehran Khan Alam Shahzab Raza Chengyong Gao Guangbing Han Shishou Kang; Project supported by the National Natural Science Foundation of China(Grant Nos.12074220 and 11627805);the National Key Research and Development Program of China(Grant No.2023YFA1406604)。; The melt-spun ribbons of nominal composition Pr_(9)Fe_(84.2-x)B_(6.2)P_(0.3)Zr_(0.3)Cu_(x)(x=0,0.5,1,2)were prepared at wheel speeds of 21 m·s^(-1),27 m·s^(-1),30 m·s^(-1),and 33 m·s^(-1).The XRD patterns show tha...; 关键词：Cu addition NANOCOMPOSITE magnetic properties energy product REMANENCE

Enhanced soft magnetic properties of SiO_(2)-coated FeSiCr magnetic powder cores by particle size effect: 《Chinese Physics B》2024年第10期405-412,共8页Mingyue Ge Likang Xiao Xiaoru Liu Lin Pan Zhangyang Zhou Jianghe Lan Zhengwei Xiong Jichuan Wu Zhipeng Gao; supported by the National Natural Science Foundation of China(Grant Nos.U2230119 and U23A20567);2022 Central Guidance on Local Science and Technology Development Projects(Grant No.2022ZYDF073);Outstanding Youth Fund of Sichuan Province(Grant No.22JCQN0005).; It has been known that metal FeSiCr powders with large average particle sizes have been typically employed to prepare magnetic powder cores(SMCs),with few studies reported on the influence of magnetic properties for o...; 关键词：FeSiCr SiO_(2) size effect magnetic properties DC superposition

Impact of Co^(2+)substitution on structure and magnetic properties of M-type strontium ferrite with different Fe/Sr ratios: 《Chinese Physics B》2024年第10期427-433,共7页Yang Sun Ruoshui Liu Huayang Gong Baogen Shen; support from the Research Projects of Ganjiang Innovation Academy,Chinese Academy of Sciences(Grant No.E355B001);Key Research Program of the Chinese Academy of Sciences(Grant No.ZDRW-CN-2021-3);Science Center of the National Natural Science Foundation of China(Grant No.52088101).; Ion substitution has significantly improved the performance of ferrite magnets,and cobalt remains a key area of research.Studies on the mechanism of Co^(2+)in strontium ferrite,especially SrFe_(2n-x)Co_(x)O_(19-d)(n=6...; 关键词：HEXAFERRITE Co substitution Raman spectra magnetic properties

The B-site ordering in RFe_(0.5)Cr_(0.5)O_(3)ceramics and its effect on magnetic properties: 《Chinese Physics B》2024年第10期434-441,共8页Li Hou Lei Shi Liping Yang Yiqiang Liu Zhitao Li Lanxiang Meng; supported by the Natural Science Foundation of Henan Province,China(Grant Nos.232300420353 and 232300420392);the Key Scientific Research Project of Higher Education of Henan Province(Grant No.24B140001);the Doctor Scientific Research Initiate Fund of Anyang Institute of Technology(Grant No.BSJ2022010);the National Basic Research Program of China(Grant No.2009CB939901);the Henan Provincial Science and Technology Research Project(Grant No.232102241016).; To insight into the B-site ordering in RFe_(0.5)Cr_(0.5)O_(3)ceramics,a series of RFe_(0.5)Cr_(0.5)O_(3)ceramics(R=La,Y,Lu)were synthesized by the sol-gel method,and the structural and magnetic properties were systemi...; 关键词：RFe_(0.5)Cr_(0.5)O_(3)ceramics structural distortion B-site ordering magnetization reversal

Two-dimensional Cr_(2)Cl_(3)S_(3) Janus magnetic semiconductor with large magnetic exchange interaction and high-T_(C): 《Chinese Physics B》2024年第9期481-485,共5页Lei Fu Shasha Li Xiangyan Bo Sai Ma Feng Li Yong Pu; the National Natural Science Foundation of China(Grant No.12104234);the Natural Science Foundation of Jiangsu Province,China(Grant Nos.BK20210578,20KJB140004,and JSSCBS20210513);Y Pu acknowledges the National Natural Science Foundation of China(Grant Nos.61874060,U1932159,and 61911530220);Jiangsu Specially-Appointed Professor Program,the Natural Science Foundation of Jiangsu Province,China(Grant Nos.BK20181388 and 19KJA180007);the Overseas Researcher Innovation Program of Nanjing,NUPTSF(Grant No.NY217118);F Li Acknowledges the Natural Science Fund for Colleges and Universities in Jiangsu Province,China(Grant No.21KJD140005);the National Natural Science Foundation of China(Grant No.12304085).; The two-dimensional(2D)Janus monolayers are promising in spintronic device application due to their enhanced magnetic couplings and Curie temperatures.Van der Waals CrCl_(3) monolayer has been experimentally proved to...; 关键词：first-principles calculations 2D materials magnetic properties ferromagentic semiconductor

Effect of Y element on atomic structure, glass forming ability,and magnetic properties of FeBC alloy: 《Chinese Physics B》2024年第7期440-446,共7页肖晋桦丁大伟李琳孙奕韬李茂枝汪卫华; Project supported by the National Key Research and Development Program of China(Grant No.2021YFB2401703);the National Natural Science Foundation of China(Grant Nos.52177005 and 51871234);the China Postdoctoral Science Foundation(Grant No.2022T150691)。; The atomic structure of amorphous alloys plays a crucial role in determining both their glass-forming ability and magnetic properties. In this study, we investigate the influence of adding the Y element on the glass-f...; 关键词：Fe-based amorphous alloy ab initio molecular dynamic simulation glass-forming ability magnetic properties

Influences of divalent ion substitution on the magnetic and dielectric properties of W-type barium ferrite: 《Chinese Physics B》2024年第6期480-486,共7页何诗悦刘若水刘煦婕叶先平王利晨沈保根; Project supported by the National Natural Science Foundation of China (Grant No. 52088101);the Kunpeng Plan of Zhejiang Province;Ningbo Top Talent Program。; Saturation magnetization,magneto-crystalline anisotropy field,and dielectric properties are closely related to microwave devices applied at different frequencies.For regulating the magnetic and dielectric properties o...; 关键词：W-type hexaferrite Raman spectra magnetic properties dielectric properties

Relationship between disorder,magnetism and band topology in Mn(Sb_(1-x)Bi_(x))_(2)Te_(4) single crystals: 《Chinese Physics B》2024年第6期102-107,共6页席明雷和畅; Project supported by the Beijing Natural Science Foundation (Grant No. Z200005);the National Key R&D Program of China (Grant Nos. 2022YFA1403800 and 2023YFA1406500);the National Natural Science Foundation of China (Grant No. 12274459);Collaborative Research Project of Laboratory for Materials and Structures, Institute of Innovative Research, Tokyo Institute of Technology。; We investigate the evolution of magnetic properties as well as the content and distribution of Mn for Mn(Sb_(1-x)Bi_(x))_(2)Te_(4) single crystals grown by large-temperature-gradient chemical vapor transport method.It...; 关键词：magnetic topological insulator magnetic properties antisite defects chemical vapor transport

Mechanical and magnetocaloric adjustable properties of Fe3O4/PET deformed nanoparticle film: 《Chinese Physics B》2024年第3期589-595,共7页范凤国段林彤; Project supported by Scientific Research Funds(Grant No.7001/700199);Henan Provincial Department Scientific Research Project(Grant No.22A430034).; The flexibility of nanoparticle films is a topic of rapidly growing interest in both scientific and engineering researches due to their numerous potential applications in a broad range of wearable electronics and biom...; 关键词：nanoparticle film deformation magnetic properties flexible substrates

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