TANTALATE

作品数:24被引量:41H指数:3
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相关领域:理学更多>>
相关作者:李燕丁小玲李英宣赵杰朱云庆更多>>
相关机构:中国科学院大学福州大学中国科学院新疆理化技术研究所更多>>
相关期刊:《Journal of Advanced Dielectrics》《Chinese Optics Letters》《Chinese Journal of Structural Chemistry》《Journal of Advanced Ceramics》更多>>
相关基金:国家自然科学基金更多>>
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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 
Development of a novel Eu^(3+)-doped tantalate red-emitting phosphor for w-LEDs application被引量:1
《Journal of Rare Earths》2024年第8期1479-1488,I0003,共11页Fan Zeng Jingjing Ru Bing Zhao Feiyun Guo Jianzhong Chen 
supported by the Foundation of Fujian Provincial Department (2021J011149)。
Two novel phosphors LiBa_(4(1-x))Eu_(4x)Ta_(3)O_(12)(H-LBTO:xEu^(3+)) and Li_(0.25)Ba_(1-x)Eu_(x)Ta_(0.75)O_(3)(C-LBTO:xEu^(3+))were prepared successfully by a molten salt method.The transformation between these two s...
关键词:PHOSPHOR TANTALATE LED device Rare earths 
Advanced rare earth tantalate RETaO_(4)(RE=Dy,Gd and Sm) with excellent oxygen/thermal barrier performance
《Journal of Rare Earths》2024年第8期1595-1603,I0007,共10页Jun Wang Jianyu Li Chunyu Jiang Jianbo Song Xing Yang Xiaolong Ma Kailiang Luo Peng Wu Xiaoyu Chong Jing Feng 
supported by the Yunnan Major Scientific and Technological Project (202302AG050010);the Yunnan Fundamental Research Project (202201BE070001-008);the National Key Research and Development Program of China (2022YFB3708600)。
Thermal barrier coatings(TBCs) materials with lowered the rmal and oxygen ion conductivity can provide thermal and oxidative protection for high te mperature hot-end components in aero nautical engines and gas turbine...
关键词:Thermal barrier coatings Rare earths Oxygen vacancies Thermal conductivity Oxygen ion conductivity 
Development of red phosphor Li_(8)CaLa_(2)Ta_(2)O_(13):Eu^(3+)for WLEDs and anti-counterfeiting applications被引量:1
《ChemPhysMater》2024年第2期194-203,共10页Jingjing Ru Fan Zeng Bing Zhao Chenqing Ye Tonghui Zhong Feiyun Guo Jianzhong Chen 
supported by the Foundation of Fujian Province(No.2021J011149);the financial support of Innovative Research Team of Ningde Normal University(No.2023T03);Fujian Provincial Department of Education(No.JAT210469).
A set of novel red phosphors Li_(8)CaLa_(2)Ta_(2)O_(13):Eu^(3+)(LCLTO:xEu^(3+))were successfully prepared using a solid-state reaction method.The properties of the prepared samples,including phase purity,elemental com...
关键词:PHOSPHOR TANTALATE LUMINESCENCE LED device 
Orange-red emitting Sr_3LaTa_3O_(12):Sm^(3+) phosphors with perovskite structure and high thermal stability for w-LEDs被引量:1
《Journal of Rare Earths》2024年第3期464-472,I0002,共10页Xiaopeng Hu Anlin Zhang Yufeng Du Li Zhou Changlin Li Jingjing Lian Zhequan Zou Xuan Ouyang Bin Deng Lianwu Xie Ruijin Yu 
Project supported by the Hunan Provincial Key Laboratory of Xiangnan Rare-Precious Metals Compounds and Applications(2019XGJSKFJJ01);the Construction Program of the Key Discipline of the Education Department in Hunan Province(18A465);the Natural Science Foundation of Hunan Province(2023JJ31000);the Natural Science Foundation of Shaanxi Province(2022NY-224)。
A novel layered perovskite tantalate phosphor Sr_(3)LaTa_(3)O_(12):Sm^(3+)(SLTO:Sm^(3+)) with orange-red emission was obtained for the first time via the solid-phase synthetic method. The phase purity, surface morphol...
关键词:TANTALATE Sr_(3)LaTa_(3)O_(12) Sm^(3+) Luminescence LED Rare earths 
High-entropy ferroelastic(10RE_(0.1))TaO_(4) ceramics with oxygen vacancies and improved thermophysical properties被引量:9
《Journal of Materials Science & Technology》2023年第26期98-106,共9页Jun Wang Xiaoyu Chong Liang Lv Yuncheng Wang Xiaolan Ji Haitao Yun Jing Feng 
financially supported by the Rare and Precious Metals Material Genetic Engineering Project of Yunnan Province(Nos.202102AB080019-1 and 202002AB080001-1);the Yun-nan Fundamental Research Projects(Nos.202101AW070011 and 202101BE070001-015).
The primary purpose of this work is to optimize the thermophysical properties of rare-earth tan-talate ceramics using the high-entropy effect.Here,the high-entropy rare-earth tantalate ceramic(Y_(0.1)Nd_(0.1)Sm_(0.1)G...
关键词:High-entropy rare-earth tantalate ceramic Ferroelastic domain Lattice distortion Oxygen vacancy Thermal conductivity Thermal barrier coatings materials 
On-chip ultraviolet second-harmonic generation in lithium-tantalate thin film microdisk被引量:1
《Chinese Optics Letters》2023年第6期89-93,共5页薛苗 颜雄硕 吴江威 葛睿 袁汀格 陈玉萍 陈险峰 
supported by the National Key R&D Program of China(No.2019YFB2203501);the National Natural Science Foundation of China(Nos.12134009 and 91950107);Shanghai Municipal Science and Technology Major Project(2019SHZDZX01-ZX06);SJTU(No.21X010200828)。
The compact and reliable ultraviolet[UV]source has attracted remarkable attention for its potential use in optical measurement systems,high-density optical storage,and biomedical applications.We demonstrate ultraviole...
关键词:lithium-tantalate thin film ultraviolet light second-harmonic generation 
Rare-earth and transition metal ion single-/co-doped double-perovskite tantalate phosphors: Validation of suitability for versatile applications被引量:3
《Journal of Advanced Ceramics》2023年第5期954-971,共18页Yongbin Hua Jae Su Yu Li Li 
supported by the National Research Foundation of Korea(NRF)grant funded by the Korean government(MSIP)(No.2018R1A6A1A03025708).
Novel rare-earth (RE;e.g., europium (Eu^(3+)), samarium (Sm^(3+)), and praseodymium (Pr^(3+))) and transition metal (TM^(4+);e.g., manganese (Mn^(4+))) ion single-/co-doped double-perovskite Ca2InTaO6 (CITO) phosphors...
关键词:PHOSPHORS quantum yields(QYs) light-emitting diodes(LEDs) thermometry ANTI-COUNTERFEITING 
Ferroelastic domain identification and toughening mechanism for yttrium tantalate–zirconium oxide被引量:3
《Journal of Materials Science & Technology》2022年第32期78-88,共11页Cheng Luo Cong Li Ke Cao Junbao Li Junhui Luo Qinghua Zhang QianQian Zhou Fan Zhang Lin Gu Li Yang Yichun Zhou 
the National Natural Science Foundation of China(Nos.11890684 and 52102142);the Foundation for Innovative Research Groups of Hunan Province(No.2020JJ1005)。
Yttrium tantalate(YTaO_(4))is the next generation of higher service temperature thermal barrier coatings(TBCs)materials due to its smaller volume effect in phase change,lower thermal conductivity and unique ferroelast...
关键词:Ferroelastic domain VARIANTS Domain switch TBCS Fracture toughness 
Optical properties of Nd^(3+) ions doped GdTaO_(4) for pressure and temperature sensing被引量:2
《Journal of Rare Earths》2022年第6期870-877,I0001,共9页Pengyu Zhou Qingli Zhang Fang Peng Baoquan Sun Xiuming Dou Bao Liu Dandan Han Yongzhou Xue Kun Ding 
Project supported by the National Natural Science Foundation of China(11804047);Science and Technology Development Program of Jilin City(201831733);Development Program of Education Department of Jilin Province(JJKH20180425KJ)。
Pressure-and temperature-dependent luminescence properties of ^(3)F_(3/2)→^(4)I9/2 transition of Nd^(3+):GdTaO_(4) were studied for potential applications in optical sensing.Two isolated emission lines corresponding ...
关键词:Trivalent neodymium ion Rare-earth tantalate Near-infrared luminescence Pressure sensing Temperature sensing 
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