MULTIFERROIC

作品数:170被引量:137H指数:5
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Flat-band based high-temperature ferromagnetic semiconducting state in the graphitic C4N3 monolayer
《Fundamental Research》2025年第1期138-144,共7页Chaoyu He Yujie Liao Tao Ouyang Huimin Zhang Hongjun Xiang Jianxin Zhong 
supported by the National Natural Science Foundation of China(52372260,11974300,11974299 and 12204397);the Science Fund for Distinguished Young Scholars of Hunan Province of China(2021JJ10036);the Youth Science and Technology Talent Project of Hunan Province(2022RC1197);Work at Fudan is supported by NSFC(11825403,11991061,and 12188101);Guangdong Major Project of Basic and Applied Basic Research(Future functional materials under extreme conditions-2021B0301030005);H.-M.Z was supported by the Jiangsu Funding Program for Excellent Postdoctoral Talent.
Half-filled isolated flat-band paves a new way to realize high-temperature ferromagnetic semiconductor for spintronics applications,but it is extremely rare in lattice models and lacking in realistic materials.Herein,...
关键词:Graphitic C_(4)N_(3) Isolated flat-band Ferromagnetic semiconductor Two-dimensional multiferroic First-principles calculation Tight-binding model 
Three-Dimensional Multiferroic Structures under Time-Harmonic Loading
《Computer Modeling in Engineering & Sciences》2024年第11期1165-1191,共27页Sonal Nirwal Ernian Pan Chih-Ping Lin Quoc Kinh Tran 
The National Science and Technology Council of Taiwan(Grant No.NSTC 111-2811-E-516 A49-534)provided financial support for this study。
Magneto-electro-elastic(MEE)materials are a specific class of advanced smart materials that simultaneouslymanifest the coupling behavior under electric,magnetic,and mechanical loads.This unique combination ofpropertie...
关键词:MULTIFERROICS MULTILAYERS Love numbers Fourier-Bessel series dual-variable and position method time-harmonic 
Polarization pinning at antiphase boundaries in multiferroic YbFeO_(3)
《Chinese Physics B》2024年第11期39-45,共7页Guodong Ren Pravan Omprakash Xin Li Yu Yun Arashdeep S.Thind Xiaoshan Xu Rohan Mishra 
supported by the National Science Foundation(NSF)(Grant Nos.DMR-2122070,2145797,and 1454618);by the Nebraska Center for Energy Sciences Research(NCESR);supported by NSF grants#2138259,#2138286,#2138307,#2137603,and#2138296。
The switching characteristics of ferroelectrics and multiferroics are influenced by the interaction of topological defects with domain walls.We report on the pinning of polarization due to antiphase boundaries in thin...
关键词:hexagonal ferrites FERROELECTRIC MULTIFERROIC topological defect STEM 
Multiphase cooperation for multilevel strain accommodation in a single-crystalline BiFeO_(3) thin film
《Chinese Physics B》2024年第9期57-66,共10页Wooseon Choi Bumsu Park Jaejin Hwang Gyeongtak Han Sang-Hyeok Yang Hyeon Jun Lee Sung Su Lee Ji Young Jo Albina Y.Borisevich Hu Young Jeong Sang Ho Oh Jaekwang Lee Young-Min Kim 
Samsung Research Fundings&Incubation Center of Samsung Electronics(Grant No.SRFCMA1702-01);Y.-M.K acknowledges partial support from the National Research Foundation of Korea(NRF)(Grant No.2023R1A2C2002403)funded by the Korean government in Korea;A.Borisevich acknowledges support from FaCT,an Energy Frontier Research Center funded by the U.S.Department of Energy,Office of Science,Office of Basic Energy Science,Collaboratives Research Division.
The functionalities and diverse metastable phases of multiferroic BiFeO_(3)(BFO)thin films depend on the misfit strain.Although mixed phase-induced strain relaxation in multiphase BFO thin films is well known,it is un...
关键词:BiFeO_(3) scanning transmission electronmicroscopy electron holography multiferroic material strain mapping 
Even-odd layer-dependent multiferroic in freestanding rare-earth orthorhombic perovskite
《Science China(Physics,Mechanics & Astronomy)》2024年第7期151-157,共7页Shaowen Xu Fanhao Jia Ning Dai 
supported by the National Natural Science Foundation of China(Grant No.12347115);Hangzhou Science and Technology Bureau of Zhejiang Province(Grant No.TD2020002);the support of China Postdoctoral Science Foundation(Grant No.2022M722035)。
Freestanding oxide perovskites possess strong interlayer coupling between adjacent atomic layers,thus exerting a determinative effect on the magnetism and ferroelectricity of these atomic-scale materials.Here,we propo...
关键词:few-layer rare-earth perovskite multiferroicity size effect first principles calculations 
First-principles study of structural and electronic properties of multiferroic oxide Mn_(3)TeO_(6) under high pressure
《Chinese Physics B》2024年第7期448-454,共7页潘小龙 王豪 柳雷 陈向荣 耿华运 
Project supported by National Key Research and Development Program of China(Grant No.2021YFB3802300);the Natural Science Foundation of China Academy of Engineering Physics(Grant Nos.U1730248 and U1830101);the National Natural Science Foundation of China(Grant Nos.12202418,11872056,11904282,12074274,and 12174356)。
Mn_(3)TeO_(6)(MTO) has been experimentally found to adopt a P2_(1)/In structure under high pressure,which exhibits a significantly smaller band gap compared to the atmospheric R3 phase.In this study,we systematically ...
关键词:MAGNETISM phase transition band gap high pressure 
Structural Transformations and Multiferroic Properties of Bi_(1-x)Eu_(x)Fe_(0.95)Co_(0.05)O_(3)(x=0.05,0.10,0.15,and 0.20)
《Journal of Wuhan University of Technology(Materials Science)》2024年第2期315-319,共5页梁修乾 李永涛 LIU Liqing GUO Aiqian LI Jianda ZHANG Hongguang 
Funded by the Research Project of Nanjing University of Posts and Telecommunications(Nos.NY217096 and NY213124)。
Bi_(1-x)Eu_(x)Fe_(0.95)Co_(0.05)O_(3 )(x=0.05,0.10,0.15,and 0.20) nanoparticles were prepared through the sol-gel technique.Its structure,local electronic structure,magnetic and electric properties were systematically...
关键词:magnetic materials XAS electric structure magnetic property 
A comparative study on rigid and flexible magnetoelectric composites:Review
《Journal of Advanced Dielectrics》2024年第2期1-32,共32页Vaishnavi Khade Madhuri Wuppulluri 
This review reports the latest trends in the ceramic composite matrix used for the magnetoelectric(ME)effect.In the last few years,ME composite has become the center of attraction for use in various electrically and m...
关键词:MULTIFERROIC magnetoelectric effect ferromagnetism FERROELECTRICITY rigid ME composites flexible ME composites 
Tunable Schottky barriers and magnetoelectric coupling driven by ferroelectric polarization reversal of MnI_(3)/In_(2)Se_(3) multiferroic heterostructures
《npj Computational Materials》2024年第1期724-736,共13页Tao Zhang Hao Guo Jiao Shen Ying Liang Haidong Fan Wentao Jiang Qingyuan Wang Xiaobao Tian 
supported by the National Natural Science Foundation of China(NOs.12202134 and 12372154);the Natural Science Foundation of Hebei Province(NO.A2024407001);the Science Research Project of Hebei Education Department(No.BJK2024032).
Two-dimensional(2D)multiferroic materials are recognized as promising candidates for nextgeneration nanodevices due to their tunable magnetoelectric coupling and distinctive physical phenomena.In this study,we propose...
关键词:FERROELECTRIC COUPLING MAGNETO 
Realization of 2D multiferroic with strong magnetoelectric coupling by intercalation:a first-principles high-throughput prediction
《npj Computational Materials》2024年第1期1978-1988,共11页Ying Zhao Yanxia Wang Yue Yang Jijun Zhao Xue Jiang 
supported by the National Natural Science Foundation of China(12274050).
The discovery of novel two-dimensional(2D)multiferroic materials is attractive due to their potential for the realization of information storage and logic devices.Although many approaches have been explored to simulta...
关键词:stability coupling MAGNETO 
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