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Facile synthesis, o...
Facile synthesis, optical properties and theoretical calculation of two novel two-photon absorption chromophores
- Article/chapterEnglish2010
Publisher, publication year, extent ...
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Elsevier BV,2010
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:kth-28717
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-28717URI
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https://doi.org/10.1016/j.jlumin.2009.11.011DOI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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QC 20110121
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Two heterocycle-based derivatives that can be used as two-photon absorption chromophore, 9-butyl-3-(2,6-diphenylpyridin-4-yl)-9H-carbazole (BDPYC) and 9-butyl-3-(4-(2, 6-diphenylpyridin-4-yl)styryl)-9H-carbazole (BDPSC) have been successfully synthesized and fully characterized by elemental analysis, IR, H-1 NMR, C-13 NMR and MS. The molecules possess D-pi-A structures, but have different pi bridge. The 9-butylcarbazole is used as a donor (D), and the pyridine ring is used as an acceptor (A). One- and two-photon absorption and excited fluorescence properties in various solvents were experimentally investigated. Two-photon initiated optical data recording experiments have been carried Out under 740 nm laser radiation, and the possible mechanism of optical data storage is discussed based on theoretical calculations.
Subject headings and genre
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Li, Lin
(author)
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Wang, Cai-Xia
(author)
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Tian, Yu-Peng
(author)
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Wu, Fei
(author)
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Xing, Xiao-Juan
(author)
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Wang, Chuan-KuiKTH,Teoretisk kemi(Swepub:kth)u1b6tewf
(author)
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Tang, Huo-Hong
(author)
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Huang, Wen-Hao
(author)
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Tao, Xu-Tang
(author)
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Jiang, Min-Hua
(author)
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KTHTeoretisk kemi
(creator_code:org_t)
Related titles
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In:Journal of Luminescence: Elsevier BV130:4, s. 654-6590022-23131872-7883
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Yang, Jia-Xiang
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Li, Lin
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Wang, Cai-Xia
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Tian, Yu-Peng
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Wu, Fei
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Xing, Xiao-Juan
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Wang, Chuan-Kui
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Tang, Huo-Hong
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Huang, Wen-Hao
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Tao, Xu-Tang
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Jiang, Min-Hua
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Atom and Molecul ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
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Journal of Lumin ...
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Royal Institute of Technology