共搜索到6185条信息，每页显示10条信息，共619页。用时：0小时0分0秒193毫秒
Determination of Coordination Configuration of Rare Earth Ionswith Aminoacids in Solutions with Cooperative Vibronic Spectroscopy LI Run-hua1,ZHOU Dai-jun1,MENG Jian-xin1,ZHOU Jian-ying1,ZENG Xue-ran1 (1.State Key Laboratory of Ultrafast Laser Spectroscopy, Zhongshan University, Guangzhou 510275, China) Abstract:The use of cooperative vibronic spectroscopy to measure coordination numbers......
J. Cent. South Univ. Technol. (2010) 17: 1133-1138 DOI: 10.1007/s11771-010-0608-z Impedance spectroscopy study on Mn1+xFe2-2xTixO4 (0≤x≤0.5) ferrites KUMAR S1, BATOO K M2, PRAKASH R3, CHOI H K1... Berlin Heidelberg 2010 Abstract: The complex impedance spectroscopy and surface morphology of Mn1+xFe2-2xTixO4 (0≤x≤0.5) system, prepared using a conventional solid state reaction technique, were......
Physical dispersion state and fluorescent property of Eu-complex in the Eu-complex/silicon rubber composites温世鹏1,胡水1,张小萍1,张立群1,2,刘力1,21. Key Laboratory of Beijing City on Preparation and Processing..." name="ChDivSummary">The fluorescent complex Eu(TTA)2(Phen)(MA) (HTTA=2-Thenoyltrifluoroacetone, Phen=1,10-phenanthroline, MA=Maleic an- hydrider) was synthesized and characterized with elemental analysis......
Preparation and characterization of rare earth fluorescent anti-counterfeiting fiber via sol-gel method李宗仁1,西鹏1,2,赵苗1,顾晓华3,马峤瑀1,程博闻11. State Key Laboratory of Hollow Fiber Membrane Materials...,TG,TEM and fluorescent spectrometer.Furthermore,the polypropylene(PP) fluorescent fiber with the organic-inorganic hybrid was prepared by melt spinning.The fluorescent and mechanical properties......
Preparation and characterization of rare earth fluorescent anti-counterfeiting fiber via sol-gel method李宗仁1,西鹏1,2,赵苗1,顾晓华3,马峤瑀1,程博闻11. State Key Laboratory of Hollow Fiber Membrane Materials...,TG,TEM and fluorescent spectrometer.Furthermore,the polypropylene(PP) fluorescent fiber with the organic-inorganic hybrid was prepared by melt spinning.The fluorescent and mechanical properties......
Strongly Fluorescent LB Film of a Ternary Europium Complex蒋维,王科志,黄春辉,徐光宪,徐灵弋,黎甜楷摘 要:ＳｔｒｏｎｇｌｙＦｌｕｏｒｅｓｃｅｎｔＬＢＦｉｌｍｏｆａＴｅｒｎａｒｙＥｕｒｏｐｉｕｍ ＣｏｍｐｌｅｘＪｉａｎｇＷｅｉ(蒋维)；ＷａｎｇＫｅｚｈｉ(王科志)；ＨｕａｎｇＣｈｕｎｈｕｉ(黄春辉)；ＸｕＧｕａｎｇｘｉａｎ(徐光宪)(ＳｔａｔｅＫｅｙＬａｂ...关键词:......
UV-Vis Spectroscopy Study on Interaction between Microperoxidase-11 and Pr Ion Under Acid Rain Stress 周青1,吉红念2,陆天虹3,黄晓华3 (1.School of Biotechnology, Southern Yangtze University, Wuxi 2140366, China... between rare earth ion praseodymium (Pr(Ⅲ)) and MP11 with/without hydrogen ion (H+) in different media( aqueous, phosphate buffer, physiological condition) were studied by UV-Vis spectroscopy. All......
Study on F-F Transitions of Powdered Neodymium Compounds by Photoacoustic Spectroscopy 赵贵文1,杨跃涛2,张淑仪2,苏庆德1 (1.Department of Chemistry, University of Science and Technology of China, Hefei 230026... strengths and Judd-Ofelt parameters of powdered samples using PA spectroscopy. It is found that a linear correlation exists between relative values of τ2 and oscillator strengths of hypersensitive......
Relaxation process and phase transition of lanthanide liquid crystalline complexes by photoacoustic spectroscopy ZHANG Zhongning1,YANG Yuetao1,LIU Xiaojun1,LI Junjia1,ZHANG Shuyi1 (1.Key Laboratory... temperature were obtained. Photoacoustic (PA) spectroscopy was used to study the spectral properties and phase transitions of liquid crystalline metal complexes. It was found that PA intensity......
Tm3+ interactions in LiYF4 studied by high-resolution spectroscopyS.A.Klimin,D.S.PytalevInstitute of Spectroscopy, Russian Academy of Sciences, 5, Fizicheskaya Str., 142190, Troitsk, Moscow region, 142190, Russia摘 要:We used the high-resolution spectroscopy to study the interactions that Tm3+ ion in a LiYF4 crystal is subjected to. Several crystal field......
