王晓平

作品数:51被引量:145H指数:7
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供职机构:中国科学技术大学更多>>
发文主题:氧化锌纳米电极多重分形谱电阻率发光特性更多>>
发文领域:理学电子电信一般工业技术化学工程更多>>
发文期刊:《半导体技术》《Chinese Journal of Chemical Physics》《中国科学技术大学学报》《电子显微学报》更多>>
所获基金:国家自然科学基金国家重点基础研究发展计划中国科学院知识创新工程重要方向项目教育部留学回国人员科研启动基金更多>>
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Two Step Chemical Vapor Deposition of In2Se3/MoSe2 van der Waals Heterostructures
《Chinese Journal of Chemical Physics》2017年第3期325-332,I0002,共9页陈玉林 李铭领 吴一鸣 李思嘉 林岳 杜冬雪 丁怀义 潘楠 王晓平 
Two-dimensional transition metal dichalcogenides heterostructures have stimulated wide in- terest not only for the fundamental research, but also for the application of next generation electronic and optoelectronic de...
关键词:van der Waals heterostructures Chemical vapor deposition In2Sea/MoSe2 Kevin probe force microscopy n+-n junction 
Layer Dependence of Graphene for Oxidation Resistance of Cu Surface被引量:1
《Chinese Journal of Chemical Physics》2017年第2期193-199,I0002,共8页宋雨晴 王晓平 
We studied the oxidation resistance of graphene-coated Cu surface and its layer dependence by directly growing monolayer graphene with different multilayer structures coexisted, di- minishing the influence induced by ...
关键词:GRAPHENE Chemical vapor deposition Oxidation resistance DEFECT 
Surface Plasmon Assisted Directional Rayleigh Scattering
《Chinese Journal of Chemical Physics》2017年第2期135-138,I0001,共5页坚申龙 陈鹿 于欣欣 郑红军 林珂 张群 王晓平 罗毅 
This work was partially supported by the Ministry of Science and Technology of China (No.HH2060030013 and No.2016YFA0200602), the National Natural Science Foundation of China (No.21573211 and No.21421063), the Chinese Academy of Sciences (No.XDB01020000), and the Fundamental Research Funds for the Central Universities (No.WK2340000063).
The origin of the Rayleigh scattering ring effect has been experimentally examined on a quantum dot/metal film system, in which CdTe quantum dots embedded in PVP are spincoated on a thin Au film. On the basis of the a...
关键词:Surface plasmon Directional Rayleigh scattering Quantum dot Metal film 
High Performance of Enhanced Mode Field Effect Transistor and Ultraviolet Sensor Based on ZnO Nanosheet
《Chinese Journal of Chemical Physics》2015年第1期1-5,I0001,共6页高志伟 吴昱昆 李俊文 王晓平 
ZnO nanosheets with thickness of a few nanometers are prepared by vapor transport and condensation method, and their structure and optical properties are well characterized. Field effect transistor (FET) and ultravi...
关键词:ZNO NANOSHEETS Field effect transistor UV sensor 
Spontaneous Cracking of Graphite Oxide Sheet on Oxygen Deficient ZnO Film
《Chinese Journal of Chemical Physics》2014年第1期87-91,I0004,共6页刘金养 蔡洪冰 丁怀义 张琨 潘楠 王晓平 
ACKNOWLEDGMENTS This work was supported by the Ministry of Science and Technology of China (No.2011CB921403), the Chinese Academy of Science (No.XDB01020000), and the National Natural Science Foundation of China.
Graphite oxide (GO) is an important material of wide applications. Owing to its good mechanical property, the GO sheet is always expected to be stable and remains flat on various substrates. Here we demonstrate for ...
关键词:Graphite oxide Epoxy group ZnO film Oxygen vacancy PHOTORESPONSE 
High Performance Ultraviolet Photodetector Fabricated with ZnO Nanoparticles-graphene Hybrid Structures被引量:1
《Chinese Journal of Chemical Physics》2013年第2期225-230,I0004,共7页刘金养 于欣欣 张光辉 吴昱昆 张琨 潘楠 王晓平 
This work is supported by MOST of China (No.2011CB921403), the Chinese Academy of Science, and the National Natural Science Foundation of China (No.10874165, No.90921013, No.11074231, and No. 11004179).
Ultraviolet (UV) photodetector constructed by ZnO material has attracted intense research and commercial interest. However, its photoresistivity and photoresonse are still unsatisfied. Herein, we report a novel meth...
关键词:ZnO nanoparticle Reduced graphite oxide Hybrid structure UV photodector 
Ga掺杂对ZnO纳米结构可见光发射的抑制效应被引量:2
《物理学报》2012年第16期410-415,共6页沈庆鹤 高志伟 丁怀义 张光辉 潘楠 王晓平 
国家重点基础研究发展计划(批准号:2011CB921403)资助的课题~~
采用碳热还原反应和原位掺杂的方法制备了不同Ga掺杂浓度的ZnO纳米结构.X射线衍射显示掺杂纳米结构中为单一的氧化锌纤锌矿结构.扫描电子显微镜观测发现随掺杂浓度的增大,纳米结构的形貌逐渐从纳米六棱柱变为纳米锥.光致发光和X射线光...
关键词:Ga掺杂 ZNO纳米结构 光致发光 氧空位 
A Green and Mild Approach of Synthesis of Highly-Conductive Graphene Film by Zn Reduction of Exfoliated Graphite Oxide被引量:1
《Chinese Journal of Chemical Physics》2012年第4期494-500,I0004,共8页耿志刚 张光辉 林岳 于欣欣 任文贞 吴昱昆 潘楠 王晓平 
V. ACKNOWLEDGMENTS This work is supported by the Ministry of Science and Technologyh of China (No.2011CB921403), the National Natural Science Foundation of China (No.10874165, No.90921013, No.11074231, and No.11004179) and Chinese Academy of Sciences .
We report a simple and green approach to synthesize reduced graphene oxide (RGO) nanosheets at room temperature based on Zn reduction of exfoliated GO. The evolution of GO to RGO has been characterized by X-ray diff...
关键词:Graphene oxide REDUCTION Zn powder 
晶界效应对钙钛矿La_(0.7)Ba_(0.3)MnO_3多晶材料的磁输运特性的影响(英文)被引量:2
《低温物理学报》2010年第6期406-413,共8页田发亮 李兵 杨磊 王晓平 朱弘 
国家重点基础研究发展规划(批准号:2006CB922002);教育部留学归国人员科研启动基金资助的课题~~
本文通过比较La0.7Ba0.3MnO3多晶和外延薄膜样品磁输运行为之间的差异,讨论了晶界对多晶样品输运特性的影响,并计算了晶界电阻率随温度和磁场的变化关系.与晶粒的本征电阻率相比,晶界的电阻率要大一个量级,并且其金属-绝缘转变温度低约5...
关键词:晶界效应 正磁阻 体磁致伸缩 庞磁阻效应 
Au基多组元异质纳米颗粒的显微结构表征及光学特性
《电子显微学报》2009年第4期350-355,共6页张庶元 曾杰 林岳 王晓平 
国家自然科学基金资助项目(No.50121202;No.90406009)~~
设计并制备出CdSe-Au、PbSe-Au、FePt-Au、Cu2O-Au和FePt-CdS-Au等二元和三元异质纳米颗粒。基于异质纳米颗粒的制备方法,TEM和HRTEM的观测分析,提出了Au基多组元异质纳米颗粒的形成机理。CdSe-Au异质纳米颗粒的吸收光谱、荧光光谱和X...
关键词:异质纳米颗粒 制备 结构表征 形成机理 光学特性 
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