TERBIUM

作品数:169被引量:209H指数:6
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相关作者:宛瑜吴翚林雪梅栗源杜萍更多>>
相关机构:南京航空航天大学合肥工业大学北京大学韩山师范学院更多>>
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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河北省自然科学基金中国博士后科学基金更多>>
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Thermal stability improvement and microstructure optimization of high cobalt content Nd-Fe-B magnets via terbium grain boundary diffusion
《Journal of Rare Earths》2024年第8期1531-1538,I0004,共9页Jiyuan Xu Ruiyang Meng Jing Liu Jiateng Zhang Rui Han Yikun Fang Shengzhi Dong Wei Li 
supported by the National Key R&D Program of China (2021YFB3502902,2021YFB3503100,2022YFB3503300,2022YFB3505200)。
The substitution of Fe by Co in the 2:14:1 phase is an effective method to increase the Curie temperature and enhance the thermal stability of the Nd-Fe-B magnets.However,the accumulation of Co ele ment at the grain b...
关键词:Nd-Fe-B magnets COERCIVITY Grain boundary diffusion Thermal stability Micro structure Rare earths 
X-ray diffraction analysis by Rietveld refinement of FeAl alloys doped with terbium and its correlation with magnetostriction
《Journal of Rare Earths》2023年第8期1217-1224,I0004,共9页J.S.Uribe-Chavira G.Herrera-Pérez C.R.Santillán-Rodríguez R.J.Sáenz-Hernández J.A.Matutes-Aquino M.C.Grijalva-Castillo 
Cátedra Grant No.2563 of CONACyT Mexico。
Fe_(81)Al_(19) polycrystalline alloys doped with Tb(0-0.25 at%) were obtained by arc melting.The introduction of Tb favors the formation of columnar grains in the micro structure of the alloys,which develops a texture...
关键词:FeAl alloy MAGNETOSTRICTION Rietveld refinement Microstrains Preferred orientation Rare earths 
Influence of rare earth element terbium doping on microstructure and magnetostrictive properties of Fe_(81)Al_(19) alloy
《Journal of Rare Earths》2022年第3期451-456,I0004,共7页Rui Wang Xiao Tian Zhanquan Yao Xuan Zhao Hongbo Hao 
Project supported by the National Natural Science Foundation of China(51661027);the Natural Science Foundation of Inner Mongolia(2019MS05002,2020MS05075)。
Fe_(81)Al_(19)Tb_(x)(x=0,0.05,0.1,0.2,0.3,0.4)alloys were prepared by a non-consumable vacuum arc melting technique under an inert argon gas atmosphere.The microstructures of the alloys were studied by X-ray diffracti...
关键词:Fe-Al alloy MAGNETOSTRICTION Lattice distortion Preferred orientation Rare earths 
Magnetic properties and microstructures of terbium coated and grain boundary diffusion treated sintered Nd-Fe-B magnets by magnetron sputtering被引量:9
《Journal of Rare Earths》2021年第2期167-173,共7页Wei Zhu Yang Luo Zilong Wang Xinyuan Bai Haijun Peng Dunbo Yu 
the National Key Research and Development Program of China(2016YFB0700902);the Major Science and Technology Projects in Hebei Province(19041029Z)。
Tb coating on the surface of commercial sintered Nd-Fe-B magnet was prepared by DC magnetron sputtering.The secondary heat treatment was used to regulate the microstructure for the enhancement of coercivity,namely dif...
关键词:Sintered Nd-Fe-B magnets Magnetron sputtering Tb coating Magnetic properties Rare earths 
A novel terbium metal-organic framework for luminescence sensing of pyridine:Synthesis,structure,selectivity,sensitivity and recyclability被引量:4
《Journal of Rare Earths》2020年第11期1231-1236,I0004,共7页Ying Shi Liyuan He Xinxin Wang Zhilei Wu Ning Gao Huan Zhang Wenmin Wang Jianzhong Cui 
Project supported by National Natural Science Foundation of China(21701039);Natural Science Foundation of Hebei Province(B2017201055);the Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi(201002099);the Fund for Shanxi"1331 Project"Key Innovative Research Team。
One novel two-dimensional(2D)terbium-based framework[Tb(L2-)(Ac)(DMA)]n(1)(H2 L=4’-(3,5-dicarboxyphenyl)-4,2’:6’,4"-terpyridine)was successfully isolated and structurally characterized.The structural analysis revea...
关键词:Metal-organic frameworks LUMINESCENCE PYRIDINE RECYCLABILITY Lowest detection limit Rare earths 
Optical analysis and separation of trivalent lanthanides in deep eutectic solvents被引量:3
《Journal of Rare Earths》2020年第7期784-792,I0004,共10页Anika Soldner Burkhard Konig 
Project supported by the ForCYCLE program of the Bavarian State Ministry of the Environment and Consumer Protection (BAF01SoFo-65211)。
Deep eutectic solvents(DESs) were used for luminescence measurements in quantitative analysis of trivalent lanthanide ions and as solvents for light rare earth elements(LREE) in solid-liquid separation.The spectroscop...
关键词:Deep eutectic solvents EUROPIUM TERBIUM LUMINESCENCE SEPARATION Rare earths 
Effects of mechanical activation on the kinetics of terbium leaching from waste phosphors using hydrochloric acid被引量:3
《Journal of Rare Earths》2017年第4期398-405,共8页谭全银 邓超 李金惠 
Project supported by the National Key Technologies R&D Program(2014BAC03B04)
The effect of mechanical activation (MA) on the kinetics of terbium (Tb) leaching from waste phosphors using hydrochloric acid was investigated. Leaching kinetics, such as apparent reaction rate, activation energy...
关键词:TERBIUM mechanical activation waste phosphors leaching kinetics hydrochloric acid rare earths 
Structure modeling of terbium doped strontium-lanthanum borate被引量:2
《Journal of Rare Earths》2014年第3期248-253,共6页A.Shyichuk S.Lis G.Meinrath 
the resources of Poznań Supercomputing and Networking Centre, grant No. 175
Terbium doped strontium-lanthanum borate, Sr3La2(BO3)4:Tb (SLB), was studied by semi-empirical computational ap- proaches using PM6 parametrization and the SPARKLE model for lanthanide(Ⅲ) (Ln(Ⅲ)) cations....
关键词:strontium-lanthanum borate TERBIUM STRUCTURE calculations rare earths 
Crystal Structure and Properties of a Sodium Terbium Borate Na_(2.67)Tb_(2.11)B_3O_9
《Chinese Journal of Structural Chemistry》2012年第12期1823-1828,共6页崔智慧 刘伟 张力珠 郭飞云 黄长沧 陈建中 
supported by the National Natural Science Foundation of China (91022025, 51072036);the Natural Science Foundation of Fujian Province (2010J01284)
A new nonlinear optical crystal of sodium terbium borate (Na2.67Tb2.11B3O9, Mr = 573.14) was synthesized by solid reaction method. The colorless transparent single crystals were grown from the high temperature solut...
关键词:oxyborates crystal structure solid-state synthesis flux growth rare earths optical second harmonic generation effect 
Synthesis and luminescence characteristics of terbium(Ⅲ) activated NaSrBO_3被引量:1
《Journal of Rare Earths》2012年第9期856-859,共4页P.A. Nagpure S.K. Omanwar 
The thermoluminescence (TL) and photohmainescence (PL) properties of the phosphor NaSrBO3:Tb3+ were reported and discussed. The combustion technique was used for the synthesis of polycrystalline samples of NaSr...
关键词:THERMOLUMINESCENCE PHOTOLUMINESCENCE TERBIUM NaSrBO3 combustion synthesis rare earths 
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