Triboluminescence of A New Europate Complex
来源期刊：JOURNAL OF RARE EARTHS2004年第1期
论文作者：于江波 彭泽平 张洪杰 周亮 符连社 邓瑞平
Key words：optics; triboluminescence; europate complex; photoluminescence; rare earths;
Abstract: A new europium(Ⅲ) complex Eu(HFNH)3Phen(HFNH: 4, 4, 5, 5, 6, 6, 6-heptafluoro-1-(2-naphthyl)hexane-1,3-dione; phen: 1,10-phenanthroline) was synthesized and its triboluminescent phenomenon was observed. Photoluminescence and triboluminescence spectra were successfully determined. The most intense triboluminescent emission originates from the transition of the central Eu3+ ion from 5D0 level to 7F2 level. The triboluminescent spectrum is basically similar to that of photoluminescence, which correlates with the disorders of F atoms.
于江波1，彭泽平1，张洪杰1，周亮1，符连社1，邓瑞平1
(1.Key Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China)
Abstract:A new europium(Ⅲ) complex Eu(HFNH)3Phen(HFNH: 4, 4, 5, 5, 6, 6, 6-heptafluoro-1-(2-naphthyl)hexane-1,3-dione; phen: 1,10-phenanthroline) was synthesized and its triboluminescent phenomenon was observed. Photoluminescence and triboluminescence spectra were successfully determined. The most intense triboluminescent emission originates from the transition of the central Eu3+ ion from 5D0 level to 7F2 level. The triboluminescent spectrum is basically similar to that of photoluminescence, which correlates with the disorders of F atoms.
Key words:optics; triboluminescence; europate complex; photoluminescence; rare earths;
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