- Magnetic and magnetodielectric properties of Y3-xLaxFe5O12 ceramics被引量:36收藏
- 作者:Wu, Huarui Huang, Fengzhen Xu, Tingting Ti, Ruixia Lu, Xiaomei Kan, Yi Lv, Xueliang Zhu, Weili Zhu, Jinsong
- 机构:Nanjing Univ;Nanjing Univ;Xinxiang Univ;Collaborat Innovat Ctr Adv Microstruct
- 来源:JOURNAL OF APPLIED PHYSICS 2015
- 关键词:Electromagnets - Lanthanum compounds - Saturation magnetization - Solid state reactions - Yttrium iron garnet
- Grain size and Fe2+ concentration-dependent magnetic, dielectric, and magnetodielectric properties of Y3Fe5O12 ceramics被引量:16收藏
- 作者:Wu, Huarui Huang, Fengzhen Lu, Xueliang Xu, Tingting Lu, Xiaomei Ti, Ruixia Jin, Yaming Zhu, Jinsong
- 机构:Nanjing Univ;Nanjing Univ;Xinxiang Univ;Collaborat Innovat Ctr Adv Microstruct
- 来源:PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 2016
- 关键词:dielectric relaxation magnetism magnetodielectric effect YIG ceramics
- Study on the structural and magnetic properties of Fe/Co co-doped Bi4Ti3O12 ceramics被引量:12收藏
- 作者:Ti, Ruixia Wang, Chaoyang Wu, Huarui Xu, Yan Zhang, Chenyang
- 机构:Xinxiang Univ;Xinxiang Univ
- 来源:CERAMICS INTERNATIONAL 2019
- 关键词:Magnetic properties Spin glass Exchange and superexchange interactions
- Preparation and Magnetic Properties of ZnFe2O4 Nanotubes被引量:11收藏
- 作者:Xu, Yan Liang, Yantian Jiang, Lijuan Wu, Huarui Zhao, Hongzhi Xue, Desheng
- 机构:Xinxiang Univ;Lanzhou Univ
- 来源:JOURNAL OF NANOMATERIALS 2011
- 关键词:Alumina - Aluminum oxide - Anodic oxidation - Binary alloys - Electron emission - Magnetic properties - Scanning electron microscopy - Sol-gels
- Effect of Ca dopant on magnetic and magnetodielectric properties of Y3Fe5O12被引量:6收藏
- 作者:Wu, Huarui Huang, Fengzhen Ti, Ruixia Lu, Xiaomei Zhang, Chenyang Yuan, Long Xu, Yan Zhang, Liwei
- 机构:Xinxiang Univ;Nanjing Univ;Nanjing Univ;Xinxiang Univ;Jilin Normal Univ
- 来源:JOURNAL OF ALLOYS AND COMPOUNDS 2021
- 关键词:YIG ceramics Magnetism Magnetodielectric effect Mossbauer
- Dielectric property of Y2.7La0.3Fe5O12 ceramics被引量:6收藏
- 作者:Wu, H. R. Ti, R. X. Xu, Y. Shan, Y. Z.
- 机构:Xinxiang Univ
- 来源:PHYSICA B-CONDENSED MATTER 2018
- 关键词:Y3Fe5O12 ceramics Dielectric property Raman and IR spectra
- Fe1-xS/S-doped carbon nanosheets derived from iron organic framework for high performance potassium-ion batteries anode被引量:4收藏
- 作者:Xu, Yan Wang, Bin Wu, Huarui Ti, Ruixia Chen, Zezhang
- 机构:Xinxiang Univ
- 来源:MATERIALS LETTERS 2021
- 关键词:Energy storage and conversion Microstructure Nanocomposites Iron organic framework Metal sulfides Fe1-xS/SC
- 闪锌矿GaN/AlGaN量子点中激子态及光学性质的研究被引量:1收藏
- 作者:王艳文 吴花蕊
- 机构:新乡医学院生命科学技术系;新乡学院物理系
- 来源:《物理学报》 2012
- 关键词:激子 量子点 GaN
- 摘要:在有效质量近似的框架下,运用变分方法研究闪锌矿GaN/AlGaN量子点中的激子态及相关光学性质,探讨电子与空穴在量子点中的三维空间受限和有限势效应.数值计算结果显示,当量子点的尺寸增加时,量子尺寸效应对电子和空穴的影响减...
- 闪锌矿In_xGa_(1-x)N/GaN量子点的光学特性被引量:1收藏
- 作者:吴花蕊 李在林
- 机构:新乡学院物理系
- 来源:《云南师范大学学报:自然科学版》 2011
- 关键词:闪锌矿 InGaN/GaN量子点 振子强度 发光波长
- 摘要:在有效质量近似下,通过变分方法研究了束缚于闪锌矿InGaN/GaN量子点中的激子态。详细研究了振子强度和发光波长随InGaN/GaN量子点结构参数和量子点内In含量的变化关系。数据结果表明:量子点结构参数和In含量对闪锌...
- Fe1-xS/S-doped carbon nanosheets derived from iron organic framework for high performance potassium-ion batteries anode被引量:0收藏
- 作者:Xu, Yan Wang, Bin Wu, Huarui Ti, Ruixia Chen, Zezhang
- 机构: Xinxiang University
- 来源:Materials Letters 2021
- 关键词:Iron compounds - Nanosheets - Carbon - Electric batteries - Sulfur compounds - Energy storage - Potassium
- 闪锌矿InχGal-χ N/GaN量子点的光学特性被引量:0收藏
- 作者:吴花蕊 李在林
- 机构:新乡学院物理系
- 来源:《云南师范大学学报(自然科学版)》 2011
- 关键词:闪锌矿 InGaN/GaN量子点 振子强度 发光波长
- 摘要:在有效质量近似下,通过变分方法研究了束缚于闪锌矿InGaN/GaN量子点中的激子态.详细研究了振子强度和发光波长随InGaN/GaN量子点结构参数和量子点内In含量的变化关系.数据结果表明:量子点结构参数和In含量对闪锌...
- Effect of Ca dopant on magnetic and magnetodielectric properties of Y3Fe5O12被引量:0收藏
- 作者:Wu, Huarui Huang, Fengzhen Ti, Ruixia Lu, Xiaomei Zhang, Chenyang Yuan, Long Xu, Yan Zhang, Liwei
- 机构: College of Physics and Electronic Engineering; National Laboratory of Solid State Microstructures and Physics School; College of Chemistry and Materials Engineering; Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education
- 来源:Journal of Alloys and Compounds 2021
- 关键词:Calcium - Iron - Saturation magnetization - Thermoanalysis - Yttrium iron garnet - Calcium compounds
- 闪锌矿GaN/Al_(0.15)Ga_(0.85)N量子点的光学特性被引量:0收藏
- 作者:吴花蕊 李在林
- 机构:新乡学院物理系
- 来源:《新乡学院学报》 2011
- 关键词:闪锌矿量子点 发光波长 电子-空穴复合率 激子结合能 激子效应
- 摘要:在有效质量近似条件下,利用变分法计算了量子点高度对GaN/AlGaN量子点光学性质的影响。研究了激子结合能、量子点发光波长、电子-空穴复合率随量子点高度的变化关系。数据结果表明量子点高度对激子结合能、量子点发光波长、电子...
- A1含量对闪锌矿GaN/A1xGa1-xN量子点光学性质的影响被引量:0收藏
- 作者:吴花蕊
- 机构:新乡学院
- 来源:《新乡学院学报(自然科学版)》 2010
- 关键词:闪锌矿 量子点 振子强度
- 摘要:利用有效质量近似和变分原理,考虑量子点的3维约束效应,研究了圆柱形闪锌矿GaN/A1xGa1-xN 量子点的光学特性随势垒层A1含量的变化关系问题.结果表明,势垒层A1含量对量子点的发光波长、振子强度和激子结合能有重要的...
- La掺杂对钇铁石榴石陶瓷磁性及磁介电性能的影响被引量:0收藏
- 作者:吴花蕊 徐彦 姚恺 张丽伟
- 机构:新乡学院物理与电子工程学院
- 来源:《低温物理学报》 2016
- 关键词:磁性能 磁介电效应 钇铁石榴石陶瓷
- 摘要:采用传统的固相烧结法制备了La掺杂的Y_3Fe_5O_(12)系列陶瓷样品。详细研究了La掺杂对肯磁性和磁介电性能的影响.研究结果表明:随着La掺杂量的增加,饱和磁化强度和本征磁介电效应先增加后减小,归因于Fe^(2+)...
- Study on the structural and magnetic properties of Fe/Co co-doped Bi4Ti3O12 ceramics被引量:0收藏
- 作者:Ti, Ruixia Wang, Chaoyang Wu, Huarui Xu, Yan Zhang, Chenyang
- 机构: College of Physics and Electronic Engineering; College of Chemistry and Chemical Engineering
- 来源:Ceramics International 2019
- 关键词:Glass - Temperature - Solid state reactions - Ferromagnetic materials - Cobalt compounds - Iron compounds - Ceramic materials - Spin glass - Titanium compounds - Bismuth compounds - Glass transition - Magnetic properties - Magnetization
- Al含量对闪锌矿GaN/AlxGa1-xN量子点光学性质的影响被引量:0收藏
- 作者:吴花蕊
- 机构:新乡学院物理系
- 来源:《新乡学院学报》 2010
- 关键词:闪锌矿 量子点 振子强度
- 摘要:利用有效质量近似和变分原理,考虑量子点的3维约束效应,研究了圆柱形闪锌矿GaN/AlxGa1-xN量子点的光学特性随势垒层Al含量的变化关系问题。结果表明,势垒层Al含量对量子点的发光波长、振子强度和激子结合能有重要的影...