Synthesis, as well as linear and nonlinear fluorescence properties of 5, 5’-bis(4-N-carbazolylstyryl)-2, 2’-bithiophene
Anew bithiophene-based organic luminescence material, named 5,5’-bis(4-N-carbazoylstyryl)- 2,2’-bithiophene (BCSBT), was synthesized. Its single-photon excited fluorescence band is located in the range of 520–530 nm, with a quantum yield of around 10 %. The compound emits strong two-photon-excited f...
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Serbian Chemical Society
2004-01-01
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| Series: | Journal of the Serbian Chemical Society |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/0352-5139/2004/0352-51390405335X.pdf |
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doaj-7c85b6e502fa4295ab072f428898ddb12020-12-24T12:18:48ZengSerbian Chemical Society Journal of the Serbian Chemical Society0352-51391820-74212004-01-0169533534110.2298/JSC0405335X0352-51390405335XSynthesis, as well as linear and nonlinear fluorescence properties of 5, 5’-bis(4-N-carbazolylstyryl)-2, 2’-bithiopheneXia Guang-Ming0Lu Ping1Xu Gui-Bao2School of Chemistry and Chemical Engineering, Ji’nan University, P. R. ChinaSchool of Chemistry and Chemical Engineering, Ji’nan University, P. R. ChinaState Key Laboratory of Crystal Materials, Shandong University, P. R. ChinaAnew bithiophene-based organic luminescence material, named 5,5’-bis(4-N-carbazoylstyryl)- 2,2’-bithiophene (BCSBT), was synthesized. Its single-photon excited fluorescence band is located in the range of 520–530 nm, with a quantum yield of around 10 %. The compound emits strong two-photon-excited fluorescence when excited by 200 fs laser pulses. The two-photon absorption cross section of BCSBT was found to be 124x10–50 cm4 s by the two-photon-excited fluorescence method.http://www.doiserbia.nb.rs/img/doi/0352-5139/2004/0352-51390405335X.pdftwo-photon absorptionup-converted fluorescencebithiophene derivatives |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Xia Guang-Ming Lu Ping Xu Gui-Bao |
| spellingShingle |
Xia Guang-Ming Lu Ping Xu Gui-Bao Synthesis, as well as linear and nonlinear fluorescence properties of 5, 5’-bis(4-N-carbazolylstyryl)-2, 2’-bithiophene Journal of the Serbian Chemical Society two-photon absorption up-converted fluorescence bithiophene derivatives |
| author_facet |
Xia Guang-Ming Lu Ping Xu Gui-Bao |
| author_sort |
Xia Guang-Ming |
| title |
Synthesis, as well as linear and nonlinear fluorescence properties of 5, 5’-bis(4-N-carbazolylstyryl)-2, 2’-bithiophene |
| title_short |
Synthesis, as well as linear and nonlinear fluorescence properties of 5, 5’-bis(4-N-carbazolylstyryl)-2, 2’-bithiophene |
| title_full |
Synthesis, as well as linear and nonlinear fluorescence properties of 5, 5’-bis(4-N-carbazolylstyryl)-2, 2’-bithiophene |
| title_fullStr |
Synthesis, as well as linear and nonlinear fluorescence properties of 5, 5’-bis(4-N-carbazolylstyryl)-2, 2’-bithiophene |
| title_full_unstemmed |
Synthesis, as well as linear and nonlinear fluorescence properties of 5, 5’-bis(4-N-carbazolylstyryl)-2, 2’-bithiophene |
| title_sort |
synthesis, as well as linear and nonlinear fluorescence properties of 5, 5’-bis(4-n-carbazolylstyryl)-2, 2’-bithiophene |
| publisher |
Serbian Chemical Society |
| series |
Journal of the Serbian Chemical Society |
| issn |
0352-5139 1820-7421 |
| publishDate |
2004-01-01 |
| description |
Anew bithiophene-based organic luminescence material, named 5,5’-bis(4-N-carbazoylstyryl)- 2,2’-bithiophene (BCSBT), was synthesized. Its single-photon excited fluorescence band is located in the range of 520–530 nm, with a quantum yield of around 10 %. The compound emits strong two-photon-excited fluorescence when excited by 200 fs laser pulses. The two-photon absorption cross section of BCSBT was found to be 124x10–50 cm4 s by the two-photon-excited fluorescence method. |
| topic |
two-photon absorption up-converted fluorescence bithiophene derivatives |
| url |
http://www.doiserbia.nb.rs/img/doi/0352-5139/2004/0352-51390405335X.pdf |
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