DOPING

作品数:1633被引量:2675H指数:15
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相关领域:理学更多>>
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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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>
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Enhancing ionic conductivity of garnet-type Nb-doped Li_(7)La_(3)Zr_(2)O_(12)by cerium doping
《Journal of Rare Earths》2024年第9期1740-1746,I0004,共8页Daming Liu Yuan Hou Chaoke Bulin Ruichao Zhao Bangwen Zhang 
Project supported by the Scientific Research Startup Fund of Inner Mongolia University of Science and Technology(0303052202);Natural Science Foundation of Inner Mongolia Autonomous Region(2020ZD17,2022FX08)。
We investigated the effect of additional doping with Ce on the ionic conductivity of the Nb-doped Li_(7)La_(3)Zr_(2)O_(12)(LLZO)garnet ceramics using a combination of experimental and modeling approaches.Our results i...
关键词:Rare earths Solid state electrolyte Ionic conductivity DOPING 
Growth,optical dispersion and magnetic behavior of Dy^(3+) doped yttrium iron garnet crystals
《Journal of Rare Earths》2024年第6期1110-1117,I0004,共9页Yating Fang Hui Shen Yudie Ma Shijie Liao Shuang Xia Tian Tian Ding Zhou Yunfeng Ma Jiayue Xu 
Project supported by Joint Fund NSAF of National Natural Science Foundation of China;China Academy ofEngineering Physics(U2130124);Shanghai Municipal Commission of Economy and Informatization,China(GYQJ-2020-1-19);theNational Natural Science Foundation of China(52172121)。
Y_(3)Fe_(5)O_(12)(YIG)crystals are highly desirable for the fabrication of mid-infrared isolators with the rapid growth of optical communications,although it is rather challenging to grow large size and high-quality s...
关键词:Magneto-optical crystal Yttrium iron garnet Dy^(3+)doping Crystal growth Optical dispersion Rare earths 
Recent progress in lanthanide ions doped inorganic metal halide perovskites被引量:3
《Journal of Rare Earths》2024年第2期237-250,I0001,共15页Yiyan Zhang Tianyu Zhao Guanying Chen 
Project supported by the National Natural Science Foundation of China(52272270,51972084);the Young Scientist Workshop(Harbin Institute of Technology)(AUGA5710094420);the Fundamental Research Funds for the Central Universities,China(AUGA5710052614)。
Benefiting from their large molar extinction coefficient,high carrier mobility,narrow and tunable emissions,inorganic metal halide perovskites(IMHPs) demonstrate great potential in various optoelectrical devices inclu...
关键词:Halide perovskite LANTHANIDE DOPING Rare earths 
Enhanced bright green luminescence from GdOF:Ho^(3+) up-conversion phosphor via Yb^(3+) doping被引量:1
《Journal of Rare Earths》2024年第2期263-269,I0002,共8页Linjun Qin Yue Guo Jing Xu Lixi Wang Qitu Zhang 
Project supported by the National Natural Science Foundation of China(51202111);Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)。
In this paper,a series of GdOF-based green phosphors doped with Ho^(3+) and Yb^(3+) ions was prepared by a simple co-precipitation method.The crystal structure s and optical prope rties were investigated in detail.The...
关键词:UP-CONVERSION GdOF Lanthanide ions Rare earths 
Effect of neodymium doping on structure,magnetic properties and microwave absorption performance of SrMnO_(3)被引量:1
《Journal of Rare Earths》2024年第2期354-363,I0005,共11页Jixiang Yue Lichun Cheng Jilei Xiong Qingrong Yao Man Wang Yucheng Chen Qianxin Long Xiaojian Guo 
Project supported by the National Natural Science Foundation of China(51861006);Guangxi Science and Technology Project(AD19110010)。
A simple composite Sr_(1-x)Nd_(x)MnO_(3)(x=0,0.05,0.1,0.15,0.2) nano powders were successfully prepared by the sol-gel method as a light-weight broadband electromagnetic wave absorber.The effect of Nd^(3+)doping on th...
关键词:Sr_(1-x)Mn_xO_(3) Crystal structure Microwave absorption Magnetic properties Nano powder Rare earths 
Tuning structural,electrical,dielectric and magnetic properties of Mg-Cu-Co ferrites via dysprosium(Dy^(3+))doping
《Journal of Rare Earths》2024年第1期137-146,I0005,共11页Maria Akhtar M.S.Hasan Nasir Amin N.A.Morley Muhammad Imran Arshad 
In current research work,Dy3+substituted Mg0.5Cu0.25Co0.25Fe2-xDyxO4(0.0≤x≤0.04 with the step interval of 0.01)soft ferrites were synthesized by the sol-gel auto combustion method.The prepared samples were character...
关键词:Soft ferrites DC resistivity Dielectric loss IMPEDANCE COERCIVITY Rare earths 
Proton transport controlled at surface layer of CeO_(2) by gradient-doping with a built-in-field effect被引量:1
《Journal of Rare Earths》2023年第12期2025-2032,I0008,共9页Yuzheng Lu Naveed Mushtaq M.A.K Yousaf Shah Sajid Rauf Chen Xia Bin Zhu 
Project supported by the Fundamental Research Funds for the Central Universities (3203002105A2,4303002184);Jiangsu Provincial Program (JSSCRC2021491)。
Ceramic fuel cells hold an important position for the sustainable energy future using renewable energy sources with high efficiency.The design and synthesis of active materials,interface engineering and having capabil...
关键词:La_(0.20)Sr_(0.05)Ce_(0.65)Co_(0.1)0_(2-δ)(LSCC) Gradient doping Fast protonic transport High grain boundary conduction Built-in electric field Rare earths 
Li^(+)doping induced zero-thermal quenching in Cs_(3)Zn_(6-x-y)B_(9)O_(21):xEu^(3+),yLi^(+)(0≤x≤0.10,0.06≤y≤0.16)被引量:1
《Journal of Rare Earths》2023年第10期1478-1486,I0001,共10页Yuxing Bai Liwei Wu Qilin Cheng Li Wu Yongfa Kong Yi Zhang Jingjun Xu 
the National Natural Science Foundation of China(11774187,U1902218);National Key R&D Program of China(2018YFE0203400);Natural Science Foundation of Tianjin city(19JCYBJC17600);111 Project(B07013)。
Thermal stability is a crucial index to assess application value of high-power LEDs,which is related to lattice defects.Herein,an effective structure-engineering strategy is proposed to achieve excellent properties.Un...
关键词:PHOTOLUMINESCENCE Charge compensation Lattice defects Thermal stability Rare earths 
Highly efficient K-doped Mn-Ce catalysts with strong K-Mn-Ce interaction for toluene oxidation被引量:5
《Journal of Rare Earths》2023年第3期374-380,I0002,共8页Bin Yang Yiqing Zeng Mingjia Zhang Fanyu Meng Shule Zhang Qin Zhong 
Project supported by the Fundamental Research Funds for the Cornell University(30919011220);the Key Project of Jiangsu Province Programs for Research and Development(BE2019115);Top-notch Academic Programs Project of Jiangsu Higher Education Institutions;China-Finland Industrial R&D Program(BZ2018015)。
In this study,K_(x)-Mn-Ce catalysts prepared by sol-gel method were investigated for toluene oxidation.Compared with Mn-Ce,the catalytic performance of K_(x)-Mn-Ce was further improved.X-ray diffraction(XRD),high reso...
关键词:K-doping Strong interaction Charge compensation effect Toluene oxidation Rare earths 
Design and synthesis of Fe-Ce-O@C with efficient photocatalytic activity被引量:3
《Journal of Rare Earths》2023年第1期91-99,共9页Zhonglian Xiao Xuanyi Wu Heyun Tan Shiyou Hao 
Project supported by the National Natural Science Foundation of China (21876158)。
Fe-Ce-OH@AR14 was obtained via the adsorption of acid red 14(AR14) on Fe-Ce-OH prepared by the codeposition of cerium nitrate hexahydrate,ferric nitrate nonahydrate,and ammonia,and then Fe-Ce-O@C with high photocataly...
关键词:Fe-Ce-O@C Acid red 14 Carbon source DOPING PHOTOCATALYSIS Rare earths 
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