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SRTIO: 作品数：678被引量：980H指数：13; 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：刘韩星肖鸣山曹全喜范福康徐保民更多>>; 相关机构：中国科学院天津大学武汉理工大学山东大学更多>>; 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教育部博士点基金中国博士后科学基金更多>>

多面体SrTiO_(3)原位生长N缺陷PCN中的纳米叠层效应助力光催化完全分解水:内建电场调控的协同机制: 《Chinese Journal of Catalysis》2023年第5期279-289,共11页韦之栋严嘉玮郭伟琦上官文峰; 国家自然科学基金(22102095);上海交通大学“双一流”建设项目启动经费(WH220545009);国家重点基础研究发展计划(2018YFB1502001);中国博士后基金面上项目(2020M681297).; 光的钻穿效应使得纳米级光催化剂(粒径200nm以下催化剂和低维催化剂等)能带弯曲程度降低,无法有效利用“向阳背阴”的Dember效应,进而削弱光生载流子从体相到表面的驱动力,不利于完全分解水的实现.我们前期研究发现,催化剂微结构的极化...; 关键词：光催化水分解纳米叠层效应内建电场氮缺陷的聚合物氮化碳纳米多面体钛酸锶

Electric gating of the multichannel conduction in LaAlO_(3)/SrTiO_(3) superlattices: 《Chinese Physics B》2021年第1期477-482,共6页Shao-Jin Qi Xuan Sun Xi Yan Hui Zhang Hong-Rui Zhang Jin-E Zhang Hai-Lin Huang Fu-Rong Han Jing-Hua Song Bao-Gen Shen Yuan-Sha Chen; Project supported by the National Basic Research Program of China(Grant Nos.2016YFA0300701,2017YFA0206300,2017YFA0303601,and2018YFA0305704);the National Natural Science Foundation of China(Grant Nos.11520101002,51590880,11674378,11934016,and 51972335);the Key Program of the Chinese Academy of Sciences。; The electric gating on the transport properties of two-dimensional electron gas(2DEG) at the interface of LaAlO_(3)/SrTiO_(3)(LAO/STO) heterostructure has attracted great research interest due to its potential applica...; 关键词：SUPERLATTICES gate effect minority carriers majority carriers

The role of strain and polar discontinuity in magnetism in LaMnO_3/SrTiO_3/LaAlO_3(001) heterostructures: 《Science Bulletin》2018年第15期949-951,共3页Liang Wu Changjian Li Jing Ma Cewen Nan X.Renshaw Wang; supported by the National Natural Science Foundation of China(51332001);the National Basic Research Program of China(2016YFA0300103);the Basic Science Center Project of the National Natural Science Foundation of China(51788104);Initiative Research Projects of Tsinghua University(20141081116);the support from Lee Kuan Yew Postdoctoral Fellowship through Ministry of Education of China Tier1(R-284-000-158-114);supports from the Nanyang Assistant Professorship Grant from Nanyang Technological University;Academic Research Fund Tier 1(RG108/17S)from Singapore Ministry of Education; Creating novel interfacial effects in quantum-matter-based heterostructures is at the heart of condensed matter physics and materials science[1].Utilizing the subtle interplay among charge,spin,orbit and lattice degre...; 关键词：磁力材料科学电子学氧化物物理格子

Conductivity and band alignment of LaCrO_3/SrTiO_3(111) heterostructure: 《Chinese Physics B》2018年第4期401-407,共7页Yan-Peng Hong Xin-Xin Wang Guo-Liang Qu Cheng-Jian Li Hong-Xia Xue Ke-Jian Liu Yong-Chun Li Chang-Min Xiong Rui-Fen Dou Lin He Jia-Cai Nie; Project supported by the National Natural Science Foundation of China(Grant Nos.11674031,11474022 11474024,11422430,and 11374035);the National Basic Research Program of China(Grant Nos.2014CB920903,2013CB921701,and 2013CBA01603); In this work,we investigate the electrical transport property and electronic structure of oxide heterostructure LaCrO3/SrTiO3（111）.The interface grown under relatively low oxygen partial pressure is found to be meta...; 关键词：oxide heterostructure LaCrO3/SrTiO3 （111） x-ray photoelectron spectroscopy electronic structure

LaAlO_3/SrTiO_3界面导电性的近场成像（英文）: 《红外与毫米波学报》2017年第5期534-537,共4页成龙王冬利戴思远严跃冬范晓东魏来明曾长淦; Supported by National Basic Research Program of China(2014CB 921102);National Natural Science Foundation of China(11434009,11374279,11461161009);the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(XDB01020000);the Fundamental Research Funds for the Central Universities(WK2030020027); 铝酸镧/钛酸锶(LaALO_3/SrTiO_3)异质界面被发现具有二维导电性并呈现出其他一些有趣的呈展现象.而此前,LaAlO_3/SrTiO_3异质界面的导电性主要都是通过电学方法进行表征.这里作者首次提出利用散射式扫描近场光学显微镜(s-SNOM)对LaAlO_3...; 关键词：过渡金属氧化物异质界面铝酸镧/钛酸锶界面导电性散射式扫描近场光学显微镜

Sr掺杂对La_(1-x)Sr_xMnO_3/LaAlO_3/SrTiO_3界面电子结构的影响: 《物理学报》2017年第18期210-217,共8页阮璐风王磊孙得彦; 国家自然科学基金(批准号:11174079);国家重点基础研究发展计划(批准号:2012CB921401)资助的课题~~; 采用基于密度泛函理论的第一性原理计算方法,系统地研究了La_(1-x)Sr_xMnO_3层中Sr的掺杂方式和掺杂量对4La_(1-x)Sr_xMnO_3/3LaAlO_3/4SrTiO_3(LSMO/LAO/STO)异质结构原子和电子结构的影响.结果表明:对于相同的Sr掺杂量,掺杂方式的差...; 关键词：第一性原理计算氧化物异质结构掺杂准二维电子气

微纳加工边界效应对LaAlO_3/SrTiO_3界面自旋轨道耦合影响研究: 《低温物理学报》2016年第5期32-37,共6页徐健刚严跃冬成龙曾长淦; 国家重点基础研究发展规划项目计划(973计划)(批准编号:2014CB921102);国家自然科学基金(批准标号:11434009;11374279;11461161009;11304299);中国科学院战略性先导科技专项(B类)(批准标号:XDB01020000);中央高校基本科研业务费专项资金(批准编号:WK2030020027)资助的课题~~; LaAlO_3/SrTiO_3(LAO/STO)氧化物异质结界面存在的二维电子气(2DEG)具有很强的Rashba自旋轨道耦合(Rashba SOC),并且SOC强度受栅压调控.这使得LAO/STO有潜力成为自旋电子学器件的平台.实现自旋电子学器件需要对LAO/STO异质结进行微纳加...; 关键词：LaAlO3/SrTiO3异质结微纳加工 RASHBA自旋轨道耦合

In-plane anisotropy in two-dimensional electron gas at LaAlO_3/SrTiO_3(110) interface: 《Chinese Physics B》2016年第7期361-366,共6页沈胜春洪彦鹏厉承剑薛红霞王欣欣聂家财; Project supported by the Ministry of Science and Technology of China(Grant Nos.2013CB921701,2013CBA01603,and 2014CB920903);the National Natural Science Foundation of China(Grant Nos.10974019,51172029,91121012,11422430,11374035,11474022,and 11474024);the Program for New Century Excellent Talents in the University of the Ministry of Education of China(Grant No.NCET-13-0054);the Beijing Higher Education Young Elite Teacher Project,China(Grant No.YETP0238); A systematic study of the two-dimensional electron gas at La AlO_3/SrTiO_3（110） interface reveals an anisotropy along two specific directions, [001] and 1ī0. The anisotropy becomes distinct for the interface prepar...; 关键词：oxide interfaces two-dimensional electron gas anisotropy

Formation and Bioactivity of SrTiO_3 Nanotubes on Titanium by Modified Anodization and Hydrothermal Treatment: 《Journal of Materials Science & Technology》2016年第9期930-936,共7页Yanni Zhang Yong Han Lan Zhang; the financial supports form the National Basic Research Program of China (973 Program, Grant No. 2012CB619103);the National Natural Science Foundation of China (Grant Nos. 51201129 and 51371137);the Natural Science Foundation of Shanxi Province (Grant No. 2015JQ5130);the Open Research Fund of State Key Laboratory of Bioelectronics, Southeast University;the Fundamental Research Funds for the Central Universities; SrTiO3 nanotube films with good adhesion strengths to Ti substrates were fabricated by using a hybrid approach with a modified anodization and a hydrothermal treatment （HT）. The effect of Sr^2＋ concentration in HT ...; 关键词：SrTiO3 nanotubes Modified anodization Hydrothermal treatment Bio-adaptability

First-principles study of FeSe epitaxial films on SrTiO_3: 《Chinese Physics B》2015年第11期10-14,共5页刘凯高淼卢仲毅向涛; supported by the National Natural Science Foundation of China(Grant Nos.11190024 and 11404383);the National Basic Research Program of China(Grant No.2011CBA00112);the Fundamental Research Funds for the Central Universities,China;the Research Funds of Renmin University of China(Grant No.14XNLQ03); The discovery of high temperature superconductivity in FeSe films on SrTiO3 substrate has inspired great experimen- tal and theoretical interests. First-principles density functional theory calculations, which have pl...; 关键词：iron-based superconductor first-principles calculations epitaxial film

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