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《Acta Physico-Chimica Sinica》 2015-07
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First-Principles Calculations of the Electronic Structure and Optical Properties of Y-Cu Co-Doped ZnO

YUAN Jun-Hui;GAO Bo;WANG Wen;WANG Jia-Fu;School of Science, Wuhan University of Technology;  
Using the pseudo-potential plane-wave based on the density functional theory(DFT), the electronic structures and optical properties of intrinsic ZnO, Y-, Cu-, and Y-Cu co-doped ZnO were studied. The results show that the conductivity of ZnO can be improved by Y and Cu doping because of the increase in carrier concentration under the order of magnitude of the doping concentration in this paper. Y-Cu co-doping leads to degeneration and makes Zn O metallic. Y-doped Zn O can show enhanced light absorption in the ultraviolet region, while doping with Cu enhances absorption in the visible and near ultraviolet regions. Y-Cu co-doping greatly increases the absorption of visible and near ultraviolet regions owing to the synergistic effect between Y ions and Cuions, which can be exploited to fabricate the opto-electronic devices.
【Fund】: 中央高校基本科研业务费专项资金(2014-zy-164)资助项目~~
【CateGory Index】: O641;O614.241
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Chinese Journal Full-text Database 10 Hits
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2 YU Changlin1,,YANG Kai1,SHU Qing1,YU Jimmy C2,CAO Fangfang1,LI Xin1 1School of Materials and Chemical Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,Jiangxi,China 2Department of Chemistry,The Chinese University of Hong Kong,Hong Kong,China;Preparation of WO_3/ZnO Composite Photocatalyst and Its Photocatalytic Performance[J];Chinese Journal of Catalysis;2011-04
3 PENG Fu-chang,ZHANG Fei-yue,JIANG Xue,HUANG Han-ming, FAN Min-guang,LI Bin,LI Jinglin(School of Chemistry and Chemical Engineering,Guangxi University,Nanning 530004,China);Photocatalytic performance of Ti-dopped Bi_2O_3[J];Journal of Guangxi University(Natural Science Edition);2012-03
4 MU Bai-chun1,LI Qiang1,YU Jing-yuan1,WANG Zheng2 (1.School of Materials Science and Engineering,Liaoning University of Technology,Jinzhou 121001,China; 2.Jinzhou Institute of Architectural Material Development,Jinzhou 121000,China);Effects of rare earth oxides on microstructure and mechanical properties of hydroxyapatite matrix composites[J];Materials Science and Engineering of Powder Metallurgy;2012-06
5 LI Yanping,YU Bin,DAI Yu State Key Laboratory for Mesoscopic Physics,School of Physics,Peking University,Beijing 100871;Controlled Synthesis and Luminescent Properties of Cubic Lu_2O_3:Eu~(3+) Nanocrystals[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2013-03
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7 HE Lin;LIU Minxia;ZHANG Geng;WU Muying;LUO Shiyu;School of Electronic Engineering,Dongguan University of Technology;;Effects of Annealing Temperature of Seed Layer on Properties of Zno Nanorod Arrays[J];Semiconductor Optoelectronics;2013-06
8 LI Dan;HUANG Jianfeng;CAO Liyun;LI Jiayin;OUYANG Haibo;Key Laboratory of Auxiliary Chemistry and Technology for Chemical Industry, Ministry of Education, Shaanxi University of Science and Technology;;Microwave Hydrothermal Synthesis of Cr~(3+)-doped ZnO Nanoparticles and Their Photocatalytic Properties[J];Journal of the Chinese Ceramic Society;2013-12
9 FU Yanhua;LI Yuanjie;School of Electronic and Information Engineering, Xi'an Jiaotong University;;First-principle Calculation of Electronic Structure and Stability in N-doped ZnO Nanowires[J];Journal of the Chinese Ceramic Society;2013-12
10 YANG Jing;College of Chemistry and Life Science,Guangxi Teachers Education University;;Research Progress of ZnO-based Composite Photocatalyst[J];Journal of Guangxi Teachers Education University(Natural Science Edition);2014-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 YE Zhi-zhen,CHEN Han-hong,LIU Rong,ZHANG Hao-xiang and ZHAO Bin-hui(National Key Laboratory of Silicon Materials,Zhejiang University,Hangzhou 3100 27,China);Structure and PL Spectrum of ZnO Films Prepared by DC Reactive Magnetron Sputtering[J];Chinese Journal of Semiconductors;2001-08
2 LI Changquan1,2, LUO Laitao2,, XIONG Guangwei2 1School of Material Science and Engineering, Nanchang University, Nanchang 330031, Jiangxi, China 2Institute of Applied Chemistry, Nanchang University, Nanchang 330031, Jiangxi, China;Optical Properties of ZnO Nanotubes and Their Photocatalytic Activity for Degradation of Methyl Orange[J];Chinese Journal of Catalysis;2009-10
3 FU Tianhua,GAO Qianqian,LIU Fei,DAI Huajun,KOU Xingming* College of Chemistry,Sichuan University,Chengdu 610064,Sichuan,China;Preparation of(Fe,Ni)-Codoped ZnO and Its Photocatalytic Activity for Degradation of Methyl Orange[J];Chinese Journal of Catalysis;2010-07
4 Jia Tiekun1,2,Wang Weimin1,Huang Fei1,Fu Zhengyi1,Ma Xiuhua1,Guo Wei1 (1. State Key Lab of Advanced Material and Engineering,Wuhan University of Technology,Wuhan 430070,China) (2. Luoyang University of Technology,Luoyang 471023,China);Fabrication,Doping and Optical Property of ZnO Nano-Crystals[J];Rare Metal Materials and Engineering;2009-S2
5 ZHOU Chang-jie, KANG Jun-yong (Department of Physics and Semiconductor Photonics Research Center, Xiamen University, Xiamen 361005, China);Effects of Site-selective Ga-N Codoping on p-type Doping Efficiency of Wurtzite ZnO[J];Chinese Journal of Luminescence;2006-06
6 LI Ai-xia1, BI Hong2, LIU Yan-mei1, WU Ming-zai1(1. Anhui Key Laboratory of Information Materials and Devices, School of Physics and Material Science, Anhui University, Hefei 230039, China;2. School of Chemistry and Chemical Engineering, Anhui University, Hefei 230039, China);Structure and Optical Properties of (Co,Cu)-codoped ZnO Thin Films[J];Chinese Journal of Luminescence;2008-02
7 XU Bo,WANG Shu-lin,LI Lai-qiang,LI Sheng-juan(College of Energy and Power Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China);Photocatalytic effect of Zn/ZnO nano-composite[J];Journal of Functional Materials;2010-02
8 XING Bo-yang1,NIU Shi-feng2(1.College of Materials Science and Engineering,Beijing Institute of Technology,Beijing 100081,China; 2 Traffic college,Jilin University,Changchun 130022,China);Ferromagnetic and Optical Properties of Cu-doped ZnO Nanoparticles[J];Journal of Materials Science and Engineering;2012-03
9 SU Su1,LU Shi-xiang 2,XU Wen-guo 2(1.School of Chemical Engineering and Environment,Beijing Institute of Technology,Beijing 100081,China;2.Institute of Chemical Physics,Beijing Institute of Technology,Beijing 100081,China);Photocatalytic Degradation of Reactive Brilliant Blue X-BR with Al-doped ZnO Nano-particles[J];The Chinese Journal of Process Engineering;2008-01
10 Wen Fuyu Yang Jinhui Zong Xu Ma Yi Xu Qian Ma Baojun Li Can (State Key Laboratory of Catalysis,Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Dalian 116023,China);Photocatalytic Hydrogen Production Utilizing Solar Energy[J];Progress in Chemistry;2009-11
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