云南高校图书馆联盟文献共享服务平台- BIFEO

BIFEO: 作品数：437被引量：576H指数：9; 导出分析报告; 相关领域：一般工业技术理学更多>>; 相关作者：谈国强董国华刘红日罗洋洋苗鸿雁更多>>; 相关机构：陕西科技大学中国科学院华中科技大学湖北师范学院更多>>; 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河北省自然科学基金国家教育部博士点基金更多>>

Engineering of multiferroic BiFeO grain boundaries with head-to-head polarization configurations被引量：1: 《Science Bulletin》2021年第8期771-776,M0003,共7页Mingqiang Li Shuzhen Yang Ruochen Shi Linglong Li Ruixue Zhu Xiaomei Li Yang Cheng Xiumei Ma Jingmin Zhang Kaihui Liu Pu Yu Peng Gao; supported by the National Basic Research Program of China(2016YFA0300804);the National Natural Science Foundation of China(51672007 and 11974023);Key Area R&D Program of Guangdong Province(2018B010109009);the Key R&D Program of Guangdong Province(2018B030327001);National Equipment Program of China(ZDYZ2015-1);the‘‘2011 Program”Peking-Tsinghua-IOP Collaborative Innovation Centre for Quantum Matter;supported by the National Basic Research Program of China(2016YFA0301004);the National Natural Science Foundation of China(51872155,52025024);the Beijing Advanced Innovation Center for Future Chip(ICFC)。; Confined low dimensional charges with high density such as two-dimensional electron gas(2 DEG)at interfaces and charged domain walls in ferroelectrics show great potential to serve as functional elements in future nan...; 关键词：HEAD-TO-HEAD Grain boundaries Atomic structure BiFeO_(3)

BiFeO_3高压拉曼光谱研究被引量：1: 《高压物理学报》2018年第5期40-44,共5页韩茜吴也黄海军; 973项目(2014CB845904);国家自然科学基金(41322028);中央高校基本科研业务费专项资金资助项目(2015Ⅲ035;2014Ⅶ006); BiFeO_3是少数在室温下同时具有铁电有序和铁磁有序的多铁材料之一。BiFeO_3在室温下呈扭曲的三方钙钛矿结构,满足R3c空间群。通过六面顶大压机在高温高压下合成纯的BiFeO_3粉晶,并结合高压拉曼光谱测试技术,得到了0~44GPa压强下BiFeO_...; 关键词：BIFEO3 高压拉曼光谱相变

Ferroelectric domains and phase transition of sol-gel processed epitaxial Sm-doped BiFeO_(3)(001)thin films被引量：3: 《Journal of Materiomics》2018年第1期27-34,共8页Zhen Zhou Wei Sun Zhenyu Liao Shuai Ning Jing Zhu Jing-Feng Li; This work was supported by the National Nature Science Foundation of China(Grants no.51332002,11374174,51390471,51527803 and 51221291);the Ministry of Science and Technology of China under Grant 2015CB654605,National 973 Project of China(2015CB654902);National key research and development program(2016YFB0700402);This work made use of the resources of the National Center for Electron Microscopy in Beijing and the BL14B1 beamline of the Shanghai Synchrotron Radiation Facility under project no.14SRBL14B10499.; BiFeO_(3),a room-temperature multiferroic material,has recently been increasingly applied as a potential lead-free piezoelectric material due to its large piezoelectricity achieved by doping.In this work,12%Smdoped Bi...; 关键词：BiFeO_(3) Piezoresponse force microscopy Morphotropic phase boundary Phase transition ANTIFERROELECTRIC

BiFeO_3掺杂0.94Bi_(0.5)Na_(0.5)TiO_3-0.06BaTiO_3压电陶瓷的相结构及电学性能被引量：1: 《机械工程材料》2017年第4期1-5,共5页李波王一平杨颖陈静; 国家重点基础研究发展计划项目(2012CB619406);国家自然科学基金资助项目(11274174);江苏高校优势学科建设工程项目; 采用固相反应烧结工艺制备了(1-x)(0.94Bi_(0.5)Na_(0.5)TiO_3-0.06BaTiO_3)-xBiFeO_3(BNBT6-xBF,0.02≤x≤0.10,x为物质的量分数)无铅压电陶瓷,研究了BiFeO_3掺杂量(即x)对陶瓷晶体结构,介电、铁电和场致应变性能的影响。结果表明:制...; 关键词：无铅压电陶瓷相结构场致应变

Ce和Ni共掺杂BiFeO_3薄膜的光学和铁磁性能被引量：3: 《红外与毫米波学报》2016年第3期322-325,331,共5页崔金玉杨平雄褚君浩; 国家自然科学基金项目(61376129和61474045);国家重点基础研究项目(2013CB922300)~~; 利用溶胶-凝胶工艺在石英衬底上制备了镍铈共掺杂铁酸铋Bi_(0.9)Ce_(0.1)Fe_(1-x)Ni_xO_3(xBCFNO,x=0,0.03,0.05,0.07)薄膜.X-射线衍射(XRD)测试表明所有样品的晶体结构都为四方钙钛矿铁酸铋BiFeO_3结构.由于Ce和Ni共掺杂,XRD显示,峰位...; 关键词：铁酸铋镍铈共掺杂光学特性铁磁性

Interfacial-Strain-Induced Structural and Polarization Evolutions in Epitaxial Multiferroic BiFeO_3(001) Thin Films被引量：1: 《功能材料信息》2015年第3期19-27,共9页郭海中 Ruiqiang Zhao Kui-juan Jin Lin Gu Dongdong Xiao Zhenzhong Yang Xiaolong Li Le Wang Xu He Junxing Gu Qian Wan Can Wang Huibin Lu Chen Ge Meng He Guozhen Yang; supported by the National Basic Research Program of China(Grant Nos.2012CB921403 and 2013CB328706);the National Natural Science Foundation of China(Grant Nos.10904030,11004238,11205235,11134012, 11404380,and 11474349);the Strategic Priority Research Program(B) of the Chinese Academy of Sciences(Grant No. XDB07030200); Varying the film thickness is a precise route to tune the interfacial strain to manipulate the properties of the multiferroic materials.Here,to explore the effects of the interfacial strain on the properties of the mu...; 关键词：功能材料材料科学材料 BFO

Degradation of ferroelectric and weak ferromagnetic properties of BiFeO_3 films due to the diffusion of silicon atoms: 《Chinese Physics B》2014年第7期712-716,共5页肖仁政张早娣 Vasiliy O.Pelenovich 王泽松张瑞李慧刘雍黄志宏付德君; supported by the International Cooperation Program of the Ministry of Science and Technology of China(Grant No.2011DFR50580);the NationalNatural Science Foundation of China(Grant Nos.11105100,11205116,and 11350110206); Crystalline BiFeO3 （BFO） films each with a crystal structure of a distorted rhombohedral perovskite are characterized by X-ray diffraction （XRD） and high-resolution electron microscopy （HRTEM）. The diffusion of ...; 关键词：FERROELECTRIC FERROMAGNETIC DIFFUSION silicon

Ba掺杂及工艺对BiFeO_3体系结构和磁特性的影响: 《物理学报》2014年第8期255-260,共6页刘凤金陈水源黄志高; 国家重点基础研究发展计划(批准号:2011CBA00200);国家自然科学基金(批准号:11004031;11004039);福建省自然科学基金(批准号:2012J01003);福建省新世纪优秀人才计划(批准号:JA12054)资助的课题~~; 用溶胶-凝胶+快速热处理方法制备Bi_1-xBa_xFeO_3(BBFO-x,x=0,0.05,0.15)陶瓷材料,研究不同工艺条件和元素掺杂对样品的结构和磁特性的影响,实验结果表明,BBFO-x纯相样品制备工艺要求较高,在工艺条件为800℃下退火450s时,样品具有最好...; 关键词：Ba掺杂BiFeO3 工艺条件结构磁特性

Structural and physical properties of BiFeO_3 thin films epitaxially grown on SrTiO_3(001) and polar(111) surfaces: 《Chinese Physics B》2014年第3期451-456,共6页贺树敏刘国磊朱大鹏康仕寿陈延学颜世申梅良模; Project supported by the National Basic Research Program of China(Grant Nos.2009CB929202 and 2013CB922303);the National Natural Science Foundation of China(Grant Nos.51231007 and 11374189);the Funding from Shandong University,China(Grant No.2011JC006);the Electronics Technology Group Corporation of China(Grant No.CJ20130304); The influence of surface polarity on the structural properties of BiFeO3 （BFO） thin films is investigated. BFO thin films are epitaxially grown on SrTiO3 （STO）（100） and polar （111） surfaces by oxygen plasma-a...; 关键词：MULTIFERROICS BIFEO3 polar surface epitaxial growth

Ho and Ti co-doped BiFeO_3 multiferroic ceramics with enhanced magnetization and ultrahigh electrical resistivity: 《Chinese Physics B》2014年第3期518-521,共4页谷艳红刘雍姚超马衍伟王雨陈王丽华陈万平; Project supported by the National Basic Research Program of China(Grant No.2009CB939705);the National Natural Science Foundation of China(Grant No.J1210061); Bio.9HOo.lFeo.9503 and Bio.9HOo.lFeo.9Tio.0503 ceramics were prepared and compared to reveal the effects of Ho and Ti codoping in BiFeO3. X-ray diffraction indicated that both ceramics had a high rhombohedral perovski...; 关键词：BIFEO3 MULTIFERROICS MAGNETISM resistivity

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