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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A highly stable terbium metal-organic framework for efficient detection of picric acid in water被引量:1
《Chinese Chemical Letters》2021年第10期3095-3098,共4页Zi-Ying Li Zhao-Quan Yao Rui Feng Ming-Hua Sun Xiao-Tian Shan Zi-Hao Su Wei Li Xian-He Bu 
supported by the National Natural Science Foundation of China (NSFC, Nos.22035003, 91856124, 22001132and 19JCZDJC37200);China Postdoctoral Science Foundation(No.2019M651011)。
A highly stable fluorescent terbium MOF(Tb_(4)(paip)_(6)·1.2 H_(2) O,paip = 5-(1 H-pyrazole-4-yl)isophthalate)showing a sharp green emission(545 nm) and a quantum yield of 21.0% was successfully synthesized.This comp...
关键词:Metal-organic framework DETECTION Nitro aromatics Picric acid FLUORESCENT 
Smart nanoprobe based on two-photon sensitized terbium-carbon dots for dual-mode fluorescence thermometer and antibacterial被引量:3
《Chinese Chemical Letters》2020年第7期1792-1796,共5页Huicheng Yan Hongyuhang Ni Yiwei Yang Changfu Shan Xiaoxi Yang Xiangkai Li Jing Cao Wenyu Wu Weisheng Liu Yu Tang 
the National Natural Science Foundation of China(Nos.21871121,21801104 and 21601074);Fundamental Research Funds for the Central Universities(No.Lzujbky-2018-ot01)。
Accurate temperature measurement plays an important role in a variety of industrial processes and scientific researches.In our work,the dual-mode temperature response nanoprobe CDs-Tb-TMPDPA containing a two-photon li...
关键词:Rare-earth Fluorescence lifetime Fluorescence intensity THERMOMETER ANTIBACTERIAL 
Rapid screening detection of fluoroquinolone residues in milk based on turn-on fluorescence of terbium coordination polymer nanosheets被引量:2
《Chinese Chemical Letters》2019年第3期549-552,共4页Xin Xu Lixia Feng Jie Li Ping Yuan Jiangao Feng Lijun Wei Xianglei Cheng 
financial supports from the National Natural Science Foundation of China (Nos.81760601, 21265013 and 81260435);the Natural Science Foundation of Jiangxi Province(No.20171BAB215050);the Innovation Fund Designated for Graduate Students of Jiangxi Province(No.YC2017S085)
We report a facile, effective and rapid screening method for the determination of total fluoroquinolones(FQs) in milk using lanthanide coordination polymer nanomaterials as the sensing platform. The nonluminescent coo...
关键词:Fluoroqui no lones TERBIUM coordination polymer NANOSHEETS FLUORESCENCE Screening DETECTION 
Intercalation assembly of optical hybrid materials based on layered terbium hydroxide hosts and organic sensitizer anions guests被引量:2
《Chinese Chemical Letters》2013年第2期93-95,共3页Liang-Liang Liu Qin Wang Dan Xia Ting-Ting Shen Ming-Hui Yu Wei-Sheng Liu Yu Tang 
financially supported by the National Natural Science Foundation of China(Nos.20931003 and 21071068);the National Science Foundation for Fostering Talents in Basic Research of the National Natural Science Foundation of China(No. J1103307)
Received 23 November 2012 Received in revised form 13 December 2012 Accepted 18 December 2012 Available online 20 January 2013
关键词:Optical hybrid materialsLayered terbium hydroxideOrganic sensitizerInteraction between host and guest 
Spectrofluorimetric Determination of Trace Terbium(III) Using 2,6-Bis-(1'-phenyl-3'-methyl-5'-oxopyrazole-4')pyridinediacyl and N-Cetylpyridium Bromide
《Chinese Chemical Letters》2000年第5期431-434,共4页Jin Zhang GAO Qi Liang DENG Wu YANG Jing Guo HOU Bac Wei ZHAO Jing Wan KANG (Department of Chemistry. Northwest Normal University, Lanzhou 730070) 
The authors are gratelbl for financial supports IYom the National Natural Science roundation of China;the Educational Commiss
A new spectrofluorimetric method for determination of trace terbium based on its reaction with 2.6-his-(1'-phenyl-3'-methyl-5'- pyridinediacyl (H_2PMBPP) and N- cetylpyridium bromide (CPB). at an apparent pH=5.0 provi...
关键词:SPECTROFLUORIMETRIC terbium determination FLUORIMETRY 2 6-his-(1'-phcnyl-3'- methyl-5'-oxopyrazole-4') pyridinediacyl. 
Stability and Luminescence Properties of Tb (Ⅲ) Complexes with Adrenaline
《Chinese Chemical Letters》1998年第11期0-0,共2页Feng GAO Jing Fen HAN Zhi Jian WU Shu Yun WANGChun Ji NIU Jia Zuan NI (Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied ChemistryChinese Academy of Sciences, Changchun, 130022) 
Stability and luminescence properties of Tb (Ⅲ) complexes with adrenaline have been studied. The Tb (Ⅲ) complexes with adrenalinc are quite stable. The fluorescence spectra of the Tb (Ⅲ) complexes with adrenaline s...
关键词:STABILITY LUMINESCENCE terbium adrenaline 
SPECTROFLUORIMETRIC DETERMINATION OF TERBIUM USING THE SYSTEM OF Tb(Ⅲ)-TPA
《Chinese Chemical Letters》1996年第5期453-456,共4页Jun ZHAO and Guo Hu ZHAO (Department of Basic Coures. Gansu Agricultural University, Lanzhou 730070)Qi LUO (Bailie Oil SchooL Lanzhou 730070) 
Abstract: Terbium can form a stable binary chelate with terephthalic acid (benzene-1. 4-dicarboxylic acid(TPA) ) having a ratio of 1: 2 in aqueous solution in the pH range of 5~6. The maximum excitation and emission ...
关键词:TPA TB SYSTEM THE USING TERBIUM SPECTROFLUORIMETRIC DETERMINATION OF 
STUDIES ON FLUORESCENCE SPECTRA OF SAMARIUM EUROPIUM TERBIUM AND DYSPROSIUM WITH BENZOYL UREA DERIVATIVES AND PHENANTHROLINE
《Chinese Chemical Letters》1993年第11期989-992,共4页Xin Zhen DU, Jin Zhang GAO, Qun XIE and Jing Wan KANG Institute of Chemistry, Northwest Normal University, Lanzhou 730070 
Rare earth chelates of benzoyl urea derivatives were prepared in ethanol and fluorescence spectra of these chelates were studied in detail. A composition of [RE(BU)_3Phen] (NO_3)_3 was obtained. Correlation between ch...
关键词:Eu STUDIES ON FLUORESCENCE SPECTRA OF SAMARIUM EUROPIUM TERBIUM AND DYSPROSIUM WITH BENZOYL UREA DERIVATIVES AND PHENANTHROLINE 
STUDIES ON DERIVATIVE FLUORIMETRY Ⅲ. DETERMINATION OF TRACE AMOUNT OF TERBIUM IN THE PRESENCE OF SODIUM DODECYL SULFONATE
《Chinese Chemical Letters》1992年第10期821-824,共4页Xin Zhen DU Jin Zhang GAO Jing Wan KANG Guang Bi BAI 
Project supported by the National Natural Science Foundation of China
The derivative fluorimetric characteristics of Tb—SDS and Tb—SDS—phenanthroline systems have been studied. The optimum conditions were obtained. The 2nd—derivative spectrofluorimetric method in the systems has be...
关键词:DETERMINATION OF TRACE AMOUNT OF TERBIUM IN THE PRESENCE OF SODIUM DODECYL SULFONATE STUDIES ON DERIVATIVE FLUORIMETRY SDS 
STUDIES ON DERIVATIVE FLUORIMETRY Ⅳ. DETERMINATION OF TRACE AMOUNT OF TERBIUM THROUGH ITS TERNARY COMPLEX WITH ACETYLACETONE AND EDTA IN THE PRESENCE OF CETYL PYRIDINIUM CHLORIDE
《Chinese Chemical Letters》1992年第10期825-828,共4页Xin Zhen DU Jin Zhang GAO Jing Wan KANG Guang Bi BAI 
Project supported by the National Natural Science Foundation of China
Terbium can form a ternary complex having a ratio of 1:1:1 with acetylacetone and EDTA. By adding cetyl pyridinium chloride into the above system, a marked enhancement of fluorescence intensity is observed and the te...
关键词:EDTA CPC 络合试剂 STUDIES ON DERIVATIVE FLUORIMETRY DETERMINATION OF TRACE AMOUNT OF TERBIUM THROUGH ITS TERNARY COMPLEX WITH ACETYLACETONE AND EDTA IN THE PRESENCE OF CETYL PYRIDINIUM CHLORIDE ITS 
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