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Solvoluminescence of Cerium(III) Thiocyanate Complex |
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| Authors: | Dr. Yusuke Kuramochi Shunsuke Sayama Prof. Akiharu Satake |
| Affiliation: | Graduate School of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo, 162-8601 Japan |
| Abstract: | A cerium(III) thiocyanate complex shows bright-blue emission at approximately 450 nm in acetonitrile, the quantum yield of which reaches more than 40 % at 298 K. Non-coordinating solvents such as acetonitrile give blue emission whereas oxygen-coordinating and nitrogen-coordinating solvents afford near UV and green emissions, respectively. |
| Keywords: | 4f–5d transitions cerium complexes doublet–doublet transitions photoluminescence thiocyanate |