2007年1月
Towards single-molecule detection of intramolecular exciplexes: Photophysics of a benzanthrone derivative
JOURNAL OF LUMINESCENCE
- ,
- ,
- 巻
- 122
- 号
- Sp. Iss
- 開始ページ
- 256
- 終了ページ
- 258
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1016/j.jlumin.2006.01.129
- 出版者・発行元
- ELSEVIER SCIENCE BV
We report luminescence study of intramolecular exciplexes based on an amino benzanthrone derivative, dimethyl-amino-N-acetyl-3-aminobenzanthrone (BDA). The BDA compound shows strong dependence of the exciplex emission band intensity on the solvent dielectric function and moderate dependence on its viscosity. The exciplex emission mechanism is discussed in view of the unusual solvent polarity dependence and solvent-dependent excited state lifetimes. Preliminary results on single-molecule detection in polymer films are also presented. (c) 2006 Elsevier B.V. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.1016/j.jlumin.2006.01.129
- ISSN : 0022-2313
- Web of Science ID : WOS:000242991900076