DOPING

作品数:1633被引量:2675H指数:15
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相关作者:李酽张莉李平邓胜华李义宝更多>>
相关机构:中国科学院中国科学技术大学东北师范大学重庆大学更多>>
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Effects of Er^(3+)doping on structure and thermal properties of(Sm_(1-x)Er_(x))_(2)Zr_(2)O_(7)ceramics for thermal barrier coating被引量:3
《Journal of Rare Earths》2022年第12期1920-1926,I0004,共8页Min Xie Shengli An Xiwen Song Jinxiao Bao Fen Zhou 
Project supported by the National High Technology Research and Development Program of China(2015AA034403);National Natural Science Foundation of China(51762036);The Science and Technology Program of Inner Mongolia(2019)。
Rare earth Er^(3+)doped(Sm_(1-x)Er_(x))_(2)Zr_(2)O_(7)(x=0.1,0.2,and 0.3)ceramic samples were synthesized using a solid state reaction method.The microstructure and thermal properties of these ceramics were investigat...
关键词:(Sm_(1-x)Er_(x))_(2)Zr_(2)O_(7) Pyrochlore structure Thermal-physical properties Er^(3+)doping Rare earths 
Effect of erbium doping on phase composition, mechanical and thermal properties of ZrO_(2)-based ceramics被引量:5
《Journal of Rare Earths》2022年第10期1628-1634,共7页Zheng Cao Shengli An Xiwen Song 
Project supported by the National High Technology Research and Development Program of China(2015AA034403);the National Natural Science Foundation of China(Grant No.51762036)。
Er_(x)Ti_(0.1)Zr_(0.9-x)O_(2-1.5 x)(x=0.04,0.05,0.06,0.07,0.08) ceramics were synthesized by a solid-state reaction method.The influence of the Er^(3+) addition on the phase composition,Vickers hardness,fracture tough...
关键词:Er_(2)O_(3) Phase composition Vickers hardness Fracture toughness Thermal conductivity Rare earths 
Structural transformation and magnetic properties of Sm-Fe alloys with V doping
《Rare Metals》2022年第7期2349-2352,共4页Yong-Jun Mao Jin-Ling Jin Jia-Jun Xie Yang Luo Kuo-She Li Wen-Long Yan Dun-Bo Yu Hong-Wei Li 
financially supported by the National High Technology Research and Development Program of China (No. 2011AA03A402)
A systematical investigation was carried out on structure and magnetic properties in SmFe_(9-x)V_(x)(x=0.4,0.8,1.2)compounds prepared by a single-roller quenching method.The high cool-down rate leads to metastable TbC...
关键词:Phase transformation Magnetic properties Exchange coupling Element doping ThMn12-type phase 
Dehydrogenation characteristics of ZrC-doped LiAlH4 with different mixing conditions被引量:2
《Rare Metals》2020年第4期383-391,共9页Zi-Liang Li Fu-Qiang Zhai Hao-Chen Qiu Qi Wan Ping Li Xuan-Hui Qu 
financially supported by the National High Technology Research and Development Program of China (No.2006AA05Z132);the National Natural Science Foundation of China (No.51471054)
The catalytic effects of ZrC powder on the dehydrogenation properties of LiAlH4 prepared by designed mixing processes were systematically investigated.The onset dehydrogenation temperatures for the 10 mol% ZrC-doped s...
关键词:Lithium alanate Zirconium carbide Doping methods Dehydrogenation performances Catalytic mechanism 
Controlling pore structures of Pd-doped organosilica membranes by calcination atmosphere for gas separation被引量:1
《Chinese Journal of Chemical Engineering》2019年第12期3036-3042,共7页YibinWei Hengfei Zhang Jiaojiao Lei Huating Song Hong Qi 
Supported by the National Natural Science Foundation of China(21276123,21490581);the National High Technology Research and Development Program of China(2012AA03A606);the“Summit of the Six Top Talents”Program of Jiangsu Province.
Pd-doped organosilica membranes were prepared by controlling calcination atmospheres(i.e.POS-Air,POS-N2,POS-H2,POS-H2/N2)to tailor their networks for improving their gas separation performance.This study shows that Pd...
关键词:PD DOPING ORGANOSILICA MEMBRANE CALCINATION ATMOSPHERE Gas separation 
Enhancement of corrosion resistance in sintered Nd-Fe-B permanent magnet doping with different CuZn5 contents被引量:7
《Rare Metals》2017年第10期812-815,共4页Zhuang Wang Wei-Qiang Liu Dong-Tao Zhang Ming Yue Xiu-Lian Huang Xu-Liang Li 
financially supported by the National High Technology Research and Development Program of China (No. 2012AA063201);the National Natural Science Foundation of China (Nos. 51001002 and 51371002);the International S&T Cooperation Program of China (No.2015DFG52020);the Natural Science Foundation of Anhui Province (No.1408085MKL72);the 2011 Cooperative Innovation Center of Beijing University of Technology
Nd-Fe-B permanent magnets doped with CuZn5 powders were prepared via conventional sintered method. The effects of CuZn5 contents on magnetic properties and corrosion resistance of the magnets were sys- tematically stu...
关键词:Sintered Nd-Fe-B magnet Corrosion resistance CuZn5 powders AUTOCLAVE Polarization characteristics 
Influence of carbon and yttrium co-doping on the photocatalytic activity of mixed phase TiO_2被引量:5
《Chinese Journal of Catalysis》2017年第10期1688-1696,共9页Honglin Gao Jianmei Liu Jin Zhang Zhongqi Zhu Genlin Zhang Qingju Liu 
supported by the National High Technology Research and Development Program of China(863 Program,2015AA034601);the Natural Science Foundation of Yunnan Province(2016FB084);the Scientific Research Foundation of the Department of Education of Yunnan Province(2015Z003);the Open Fund of Yunnan Key Laboratory for Micro/nano Materials&Technology(ZZ2016006)~~
Mixed phase TiO2photocatalysts doped with C and Y were synthesized by a sol‐gel process.The effects of C and Y doping and annealing temperatures on the structural and optical properties,and photocatalytic activity we...
关键词:Titanium dioxide Co‐doping Mixed phase Phase control Visible light photocatalysis 
Computer Simulation of Ions Doped Hydroxyapatite: A Brief Review
《Journal of Wuhan University of Technology(Materials Science)》2017年第4期978-987,共10页王蒙豪 王群 鲁雄 WANG Kefeng REN Fuzeng 
Funded by the the National High Technology Research and Development Program("863"Program)(2015AA034202);the National Key Research and Development Program of China(2016YFB0700802);the Key Technology Research and Development Program of the Bureau of Science and Technology of Sichuan Province(2014GZ0174);the Special Program for Applied Research on Super Computation of the NSFC-Guangdong Joint Fund(the second phase)(U1501501);the Education Department Program of Sichuan province(16ZB0313);the Teaching Reform Program of Mianyang Teachers’College(Mnu-JY1512);the Innovation and Entrepreneurship Training Program of University Students in Sichuan Province(201610639077)
A brief review of commonly encountered anions,cations and co-doped HA and Ca-deficient HA was given in the DFT studies.First,the charge compensation mechanism,the preference substitution sites and crystal structure ch...
关键词:hydroxyapatite ionic doping ca-deficient hydroxyapatite computer simulation 
Optimal design of efficient hole transporting layer free planar perovskite solar cell
《Science China Materials》2016年第9期703-709,共7页王恬悦 陈杰威 吴高翔 李美成 
supported partially by the National High-tech R&D Program of China(863 Program,2015AA034601);the National Natural Science Foundation of China(91333122,61204064,51202067,51372082,51402106 and 11504107);PhD Programs Foundation of Ministry of Education of China(20120036120006 and 20130036110012);Par-Eu Scholars Program,and the Fundamental Research Funds for the Central Universities
Hole transporting layer(HTL) free organometal halide perovskite solar cells have shown great promise in simplifying device architecture,fabrication process and enhancing stability.However,the simple elimination of the...
关键词:HTL-free perovskite solar cells wxAMPS simulation absorber thickness absorber doping absorber/back contact band alignment 
Influence of nitrogen and magnesium doping on the properties of ZnO films被引量:1
《Chinese Physics B》2016年第7期331-335,共5页李东华 王惠琼 周华 李亚平 黄政 郑金成 王嘉鸥 钱海杰 奎热西 陈晓航 詹华瀚 周颖慧 康俊勇 
Project supported by the National Natural Science Foundation of China(Grant Nos.11204253,U1332105,61227009,and 91321102);the Fundamental Research Funds for Central Universities,China(Grant No.20720160020);the National High Technology Research and Development Program of China(Grant No.2014AA052202)
Undoped ZnO and doped ZnO films were deposited on the MgO(111) substrates using oxygen plasma-assisted molecular beam expitaxy. The orientations of the grown ZnO thin film were investigated by in situ reflection hig...
关键词:ZnO nitrogen magnesium x-ray absorption spectra 
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