Detail of "47814-20-0"
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- Photoacoustic and fluorenscence studies of rare earth b-diketone complex-doped silica gel
- Su, Qing-De; Gao, Kun-Xiu; Tao, Ye; Zhao, Gui-Wen (Dep. Chem., Univ. Science and Technology China, Hefei 230026, Peop. Rep. China). Gaodeng Xuexiao Huaxue Xuebao, 19(4), 526-529 (Chinese) 1998 Gaodeng Jiaoyu Chubanshe. 47814-20-0 is just another one chemical used in this study. CODEN: KTHPDM. ISSN: 0251-0790. DOCUMENT TYPE: Journal CA Section: 73 (Optical, Electron, and Mass Spectroscopy and Other Related Properties) A series of rare earth b-diketone complex doped silica gel have been prepd. by sol-gel technique and their photoacoustic and fluorescence spectra were studied. Compared with the solid complexes, emission peaks of these doped silica gel showed red shift while photoacoustic absorption peaks showed blue shift. The intramol. energy transfer process of the complex-doped silica gel was studied from radiationless transition. .


