RARE-EARTH

作品数：401被引量：737H指数：13
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相关作者：李磊李永军崔冬梅李兴刚李世辉更多>>
相关机构：中国科学院北京有色金属研究总院苏州大学江西理工大学更多>>
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Effects of rare-earth Pr^(3+)-Dy^(3+)doping on structural,magnetic,optical and dielectric properties of Zn_(2)Y hexaferrite
《Journal of Rare Earths》2025年第2期329-336,I0004,共9页Ibrahim Mohammed Mohamed E.El Sayed Ali Shawabkeh Mohammad N.Murshed Ibtehaj F.Alshdoukhi Zeinhom M.El-Bahy J.Mohammed A.K.Srivastava 
the Deanship of Scientific Research at King Khalid University for funding this work through large group Research Project under grant number RGP2/226/44。
This study was conducted to investigate the properties of Pr^(3+)-Dy^(3+)doped Zn_(2)Y-type hexaferrite for potential technological applications.X-ray diffraction(XRD),Fourier transform infrared spectroscopy(FTIR)and ...
关键词：Zn_(2)Y-type hexaferrite Pr^(3+)-Dy^(3+) Magnetic hysteresis Optical band gap Dielectric constant Rare earths 
Fundamental Study of Rare-earth-containing Catalytic Reduction Systems for End-group Functionalization of Telechelic Low-molecular-weight Fluoropolymers
《材料导报》2025年第3期254-262,共9页LI Donghan NING Shurui YU Lu LIAO Mingyi ZHANG Mengxia YOU Shibo FANG Qinghong 
国家自然科学基金青年基金(52003165);“兴辽英才计划”青年拔尖人才(XLYC 2203101);辽宁省教育厅基金项目(LJKMZ20220769);辽宁省自然科学基金计划项目面上项目(2023-MSLH-272);沈阳中青年科技创新人才计划(RC210195);沈阳化工大学“优青”托举计划项目(2022YQ001)。
Herein the use of rare-earth compounds in catalytic reduction systems for the end-group functionalization of carboxyl-terminated low-molecularweight fluoropolymers was explored.Leveraging the high catalytic activity a...
关键词：rare-earth chloride chain-end hydroxyl group telechelic low-molecular-weight fluoropolymers sodium borohydride 
Temperature sensing performance of Er^(3+):Yb^(3+)co-doped CaF_(2)ceramic powders using near-infrared light
《Journal of Rare Earths》2025年第2期253-261,I0001,共10页Nikifor Rakov Francisco Matias Glauco S.Maciel 
Project supported in part by the Brazilian Agency Conselho Nacional de Desenvolvimento Científico e Tecnológico(CNPq)。
Luminescent materials for application in temperature sensing have caught a lot of interest in recent years.Particularly erbium(Er^(3+))-doped fluoride-based materials(EFM),which are readily accessible by near-infrared...
关键词：PHOTOLUMINESCENCE Frequency up-conversion Thermal sensor Rare-earth doped materials 
Study on the hydrogen absorption properties of a YGdTbDyHo rare-earth high-entropy alloy
《International Journal of Minerals,Metallurgy and Materials》2025年第1期127-135,共9页Tongyue Li Ziliang Xie Wenjiao Zhou Huan Tong Dawen Yang Anjia Zhang Yuan Wu Xiping Song 
financially supported by the National Natural Science Foundation of China(Nos.21171018 and 51271021);the State Key Laboratory for Advanced Metals and Materials。
This study investigated the microstructure and hydrogen absorption properties of a rare-earth high-entropy alloy(HEA),YGdTbDyHo.Results indicated that the YGdTbDyHo alloy had a microstructure of equiaxed grains,with t...
关键词：RARE-EARTH high-entropy alloy hydrogen absorption capacity pressure–composition–temperature curves KINETICS 
NIR-Ⅱfluorescence lateral flow immunosensor based on efficient energy transfer probe for point-of-care testing of tumor biomarkers
《Chinese Chemical Letters》2025年第1期469-473,共5页Zhaorui Song Qiulian Hao Bing Li Yuwei Yuan Shanshan Zhang Yongkuan Suo Hai-Hao Han Zhen Cheng 
supported by the National Natural Science Foundation of China(Nos.U2267221,22107029,22377135);the Bohai Rim Advanced Research Institute for Drug Discovery(No.LX215002);the Natural Science Foundation of Shandong Province(No.ZR2022QH212);the Taishan Scholars Program(No.tsqn202312305);the Young Elite Scientists Sponsorship Program by Chinese Chemical Society;the Fundamental Research Projects of Science&Technology Innovation and development Plan in Yantai City(No.2023JCYJ059);the Shandong Laboratory Program(No.SYS202205);the Shanghai Postdoctoral Excellence Program(No.2023704)。
Fluorescence lateral flow immunoassay(LFA)has emerged as a powerful tool for rapid screening of various biomarkers owing to its simplicity,sensitivity and flexibility.It is noteworthy that fluorescent probe mainly det...
关键词：Donor-acceptor energy transfer(ET) Lateral flow immunoassay(LFA) The second near-infrared(NIR-Ⅱ) FLUORESCENCE Rare-earth nanoparticles(RENPs) Poly(lactic acid-co-glycolic acid)(PLGA) Tumor biomarker 
Rare-earth praseodymium-substituted Bi_(5)Ti_(3)FeO_(15) exhibiting enhanced piezoelectric properties for high-temperature application
《ChemPhysMater》2024年第4期431-439,共9页Xin-Yu Yu Qian Wang Hui-Lin Li Yi-Jun Wan En-Meng Liang Chun-Ming Wang 
supported by the National Natural Science Foundation of China(Grant No.52372115);the Opening Project of Key Laboratory of Inorganic Functional Materials and Devices,Chinese Academy of Sciences(Grant No.KLIFMD202309);Fundamental Research Funds for Central Universities.Dr.Q.W.also acknowledges financial support from the State Key Laboratory of Crystal Materials,Shandong University(Grant No.KF2308).
Owing to their exceptional piezoelectric effects,piezoelectric materials play a crucial role in high-end technologies and contribute significantly to the national economy.Bismuth layer-structured ferroelectrics(BLSFs)...
关键词：Bismuth layer-structured ferroelectrics(BLSFs) Bismuth titanate-ferrite(Bi5Ti3FeO15) High-temperature piezoelectric sensors Piezoelectric ceramics 
Superior thermal and oxygen barrier properties of high-entropy ferroelastic rare earth tantalate(8RE_(1/8))TaO_(4)
《Journal of Advanced Ceramics》2024年第12期2051-2067,共17页Jun Wang Yongpan Zeng Xiaoyu Chong Manyu Zhang Qianqian Jin Yanjun Sun Xiangwei Tang Peng Wu Jing Feng 
supported by the National Natural Science Foundation of China(No.52402077);the Open Project of Shaanxi Laboratory(No.2021SXSYS-01-05);the Open Project of Yunnan Precious Metals Laboratory(No.YPML-2023050240);the Yunnan Fundamental Research Projects(Nos.202201BE070001-008,202201AT070192,and 202101BE070001-011).
Thermal/environmental barrier coatings(T/EBCs)are used to protect hot-section superalloys and/or ceramic matrix composite components from hot corrosion and oxidation;however,the majority of T/EBCs exhibit extremely hi...
关键词：thermal/environmental barrier coatings(T/EBCs) rare-earth tantalate high entropy thermal conductivity ionic conductivity 
Achieving ultra-high strength and ductility in a rare-earth-free magnesium alloy via precisely controlled secondary hot extrusion process with an extremely low extrusion speed
《Journal of Magnesium and Alloys》2024年第12期5216-5230,共15页Wei Gao Xin Wang Yingjian Lin Xiao Wang Debao Liu Xiaohao Sun 
supported by National Natural Science Foundation of China(No.52371253);Tianjin Natural Science Foundation(No.20JCYBJC00620);Tianjin University of Technology Graduate Research Innovation Project(No.YJ2236)。
Magnesium(Mg)alloys,as the lightest structural metallic materials,hold significant potential for various applications in modern society.However,their limited strength and ductility have restricted their widespread use...
关键词：Mg alloy Nano-sized precipitates Grain boundary segregation Strength-ductility synergy 
A systematic study of thermomechanical properties and calcium–magnesium–aluminosilicate(CMAS)corrosion of multicomponent rare-earth phosphates
《Journal of Advanced Ceramics》2024年第11期1807-1822,共16页Keith Bryce Bishnu Pada Majee Liping Huang Jie Lian 
supported as part of the DMREF:Machine Learning Accelerated Design and Discovery of Rare-earth Phosphates as Next-Generation Environmental Barrier Coatings,a standard grant funded by the Division of Materials Research,National Science Foundation under Award DMREF-2119423.
Multicomponent rare earth phosphates hold immense potential as next-generation environmental barrier coatings(EBCs),offering enormous possibilities and flexibility by controlling and varying their components and fract...
关键词：environmental barrier coating(EBC) high-entropy ceramics(HECs) rare earth phosphates 
Defect chemistry and thermal conductivity of the εSmO_(1.5)·(1−ε)ZrO_(2)(0.2≤ε≤0.65)ceramics:Effect of the nonstoichiometry
《Journal of Advanced Ceramics》2024年第11期1823-1834,共12页Zhixue Qu Tong Zhang Wei Pan 
supported by the National Natural Science Foundation of China(No.52172062);the YEQISUN Joint Funds of the National Natural Science Foundation of China(No.U2241279).
Rare-earth zirconate pyrochlores,which exhibit various interesting properties,especially low thermal conductivity,are of great interest.Nonstoichiometry is an effective strategy involving defect engineering to reduce ...
关键词：NONSTOICHIOMETRY PYROCHLORE rare-earth zirconate thermal conductivity defect chemistry 
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