云南高校图书馆联盟文献共享服务平台- POLAR

POLAR: 作品数：1005被引量：992H指数：12; 导出分析报告; 相关作者：李榕张公正王俊罗禾佳陈莹更多>>; 相关机构：华为技术有限公司西安电子科技大学南京邮电大学中国科学院更多>>; 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国家教育部博士点基金更多>>

Emergence and transformation of polar skyrmion lattices via flexoelectricity: 《npj Computational Materials》2024年第1期973-982,共10页Jianhua Ren Linjie Liu Fei Sun Qian He Mengjun Wu Weijin Chen Yue Zheng; support by the Grants from National Natural Science Foundation of China(Nos.12222214,12132020,12302211);Guangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices(No.2022B1212010008);by the Shenzhen Science and Technology Program(Grant No.202206193000001,20220818181805001).; As analogies to magnetic skyrmions,polar skyrmions in ferroelectric superlattices and multilayers have garnered widespread attention for their non-trivial topology and novel properties like negative capacitance and no...; 关键词：HEXAGONAL ferroelectric POLAR

Design of polar boundaries enhancing negative electrocaloric performance by antiferroelectric phase-field simulations: 《npj Computational Materials》2024年第1期1697-1704,共8页Ke Xu Xiaoming Shi Cancan Shao Shouzhe Dong Houbing Huang; supported financially by the National Natural Science Foundation of China(Grant No.52372100);the National Key Research and Development Program of China(Grant No.2019YFA0307900).; Electrocaloric refrigeration which is environmentally benign has attracted considerable attention.In distinction to ferroelectric materials,which exhibit an extremely high positive electrocaloric effect near the Curie...; 关键词：MATERIALS FERROELECTRIC effect

Ferroelectric order in hybrid organic-inorganic perovskite NH_(4)PbI_(3) with non-polar molecules and small tolerance factor被引量：1: 《npj Computational Materials》2023年第1期1726-1731,共6页Jia-Bin Li Zhi-Kang Jiang Rui Wang Jin-Zhu Zhao Ruiqiang Wang; This work was financially supported by the National Natural Science Foundation of China(Grant Nos.12274145,12174121,11974062,12222402);Guangdong Basic and Applied Basic Research Foundation,China(Grand Nos.2023A1515010672,2021A1515010369,2020A1515110627).J.-Z.Z.acknowledges the startup funding from South China Normal University.; The appropriate theoretical picture of describing the ferroelectric order in hybrid organic-inorganic perovskite remains attractive and under intense debate.We rationalize the interaction between organic molecule subl...; 关键词：INORGANIC FERROELECTRIC POLAR

Microscopic theory of exciton and trion polaritons in doped monolayers of transition metal dichalcogenides: 《npj Computational Materials》2022年第1期891-900,共10页Yaroslav Vladimirovich Zhumagulov Salvatore Chiavazzo Dmitry Romanovich Gulevich Vasili Perebeinos Ivan Andreevich Shelykh Oleksandr Kyriienko; Y.V.Z.is grateful to the Deutsche Forschungsgemeinschaft (DFG,German Research Foundation) SPP 2244 (Project-ID 443416183) for the financial support;The work of D.R.G.related to the numerical calculation of the structure of three-body states was supported by Russian Science Foundation (project 20-12-00224);I.A.S.acknowledges support from Icelandic Research Fund (project “Hybrid polaritonics”) and Russian Foundation for Basic Research (RFBR,joint RFBR-DFG project No.21-52-12038);S.C.and O.K.acknowledge the support from UK EPSRC New Investigator Award under the Agreement No.EP/V00171X/1.V.P.acknowledges support from the Vice President for Research and Economic Development (VPRED) at the University at Buffalo,SUNY Research Seed Grant Program;the Center for Computational Research at the University at Buffalo111.; We study a doped transition metal dichalcogenide (TMDC) monolayer in an optical microcavity.Using the microscopic theory,we simulate spectra of quasiparticles emerging due to the interaction of material excitations an...; 关键词：POLAR TRANSITION THEORY

Screening transition metal-based polar pentagonal monolayers with large piezoelectricity and shift current: 《npj Computational Materials》2022年第1期369-377,共9页Yaguang Guo Jian Zhou Huanhuan Xie Yanyan Chen Qian Wang; This work is partially supported by the National Natural Science Foundation of China(Grant Nos.12104037,11974270,and 11974028);the Fundamental Research Funds for the Central Universities(2021JBM041);it is also supported by the High-Performance Computing Platform of Peking University,China.; Two-dimensional(2D)materials entirely composed of pentagon motifs are of interest for their wide applications.Here,we demonstrate that in-plane polar symmetry can exist in ternary pentagonal monolayers,where the induc...; 关键词：POLAR FERROELECTRIC entirely

Tuning two-dimensional electron and hole gases at LaInO_(3)/BaSnO_(3) interfaces by polar distortions,termination,and thickness: 《npj Computational Materials》2021年第1期1584-1591,共8页Wahib Aggoune Claudia Draxl; This work was supported by the project BaStet(Leibniz Senatsausschuss Wettbewerb,No.K74/2017)and was performed in the framework of GraFOx,a Leibniz Science Campus,partially funded by the Leibniz Association.Partial funding was received by the Max Planck Graduate Center for Quantum Materials.We acknowledge the North-German Supercomputing Alliance(HLRN)for providing HPC resources that have contributed to the research results reported in this paper(project bep00078);W.A.thanks Martin Albrecht,Martina Zupancic,and Toni Markurt(Leibniz-Institut für Kristallzüchtung,Berlin)Dmitrii Nabok,Le Fang,and Sebastian Tillack(Humboldt-Universität zu Berlin),as well as Kookrin Char(Seoul National University)for fruitful discussions.; Two-dimensional electron gases(2DEG),arising due to quantum confinement at interfaces between transparent conducting oxides,have received tremendous attention in view of electronic applications.Here,we explore the pot...; 关键词：TERMINATION GASES DISTORTION

Current vortices and magnetic fields driven by moving polar twin boundaries in ferroelastic materials: 《npj Computational Materials》2020年第1期454-459,共6页Guangming Lu Suzhi Li Xiangdong Ding Jun Sun Ekhard K.H.Salje; X.D.and J.S.are grateful to NSFC(51320105014,51621063)and the 111 project(BP 2018008)for financial support;E.K.H.S.is grateful to EPSRC(EP/P024904/1)for support;S.L.acknowledges the support from NKRDPC(2019YFA0307900).; Ferroelastic twin boundaries often have properties that do not exist in bulk,such as superconductivity,polarity etc.Designing and optimizing domain walls can hence functionalize ferroelastic materials.Using atomistic ...; 关键词：magnetic MOVING walls

Tunable spin textures in polar antiferromagnetic hybrid organic–inorganic perovskites by electric and magnetic fields被引量：1: 《npj Computational Materials》2020年第1期714-722,共9页Feng Lou Teng Gu Junyi Ji Junsheng Feng Hongjun Xiang Alessandro Stroppa; This work is supported by NSFC 11825403,the Program for Professor of Special Appointment(Eastern Scholar),the Qing Nian Ba Jian Program,and the Fok Ying Tung Education Foundation。; The hybrid organic–inorganic perovskites(HOIPs)have attracted much attention for their potential applications as novel optoelectronic devices.Remarkably,the Rashba band splitting,together with specific spin orientati...; 关键词：INORGANIC textures OPTOELECTRONIC

Molecular rotors with designed polar rotating groups possess mechanics-controllable wide-range rotational speed被引量：1: 《npj Computational Materials》2020年第1期131-139,共9页Jian Shao Wenpeng Zhu Xiaoyue Zhang Yue Zheng; This study was supported by the National Natural Science Foundation of China(NSFC)(Grants 11972383,11672339 and 81827802);the Guangzhou Science and Technology key Project(Grant 201707020002).; Molecular rotors with controllable functions are promising for molecular machines and electronic devices.Especially,fast rotation in molecular rotor enables switchable molecular conformations and charge transport stat...; 关键词：Molecular rotation ROTATING

Controlling polar-toroidal multi-order states in twisted ferroelectric nanowires: 《npj Computational Materials》2018年第1期9-16,共8页Jianyi Liu Ye Ji Shuai Yuan Lili Ding Weijin Chen Yue Zheng; This work was supported by the National Key Basic Research Program of China(Nos.2015CB351905);NSFC(Nos.11474363,51172291,11602310);the Guangzhou Science and Technology Project(No.201707020002).; The toroidal order of electric dipoles in ferroelectric materials has attracted attention in the past decade due to fascinating properties and great potential for enabling novel memory devices,and functional devices i...; 关键词：method. FERROELECTRIC FACILE

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