引用本文:
Wei WANG, Guang Ming XIA, Gui Bao XU, Zhi Qiang LIU, Qi FANG. New Thiophene Derivatives with Two-photon Excited Fluorescence[J]. Chinese Chemical Letters,
2005, 16(1): 85-88.
Citation: Wei WANG, Guang Ming XIA, Gui Bao XU, Zhi Qiang LIU, Qi FANG. New Thiophene Derivatives with Two-photon Excited Fluorescence[J]. Chinese Chemical Letters, 2005, 16(1): 85-88.
Citation: Wei WANG, Guang Ming XIA, Gui Bao XU, Zhi Qiang LIU, Qi FANG. New Thiophene Derivatives with Two-photon Excited Fluorescence[J]. Chinese Chemical Letters, 2005, 16(1): 85-88.
New Thiophene Derivatives with Two-photon Excited Fluorescence
摘要:
Two new compounds involving a thiophene moiety named as 2,5-bis [4-(N,N- diphenylamino) styryl]thiophene (BPST) and 2,5-bis [4-(N,N-diethylamino) styryl]thiophene (BEST) have been synthesized. The two-photon absorption cross section of BPST was measured as large as 256×10-50 cm4·s/photon, when it was excited by 800 nm femtosecond laser.
English
New Thiophene Derivatives with Two-photon Excited Fluorescence
Abstract:
Two new compounds involving a thiophene moiety named as 2,5-bis [4-(N,N- diphenylamino) styryl]thiophene (BPST) and 2,5-bis [4-(N,N-diethylamino) styryl]thiophene (BEST) have been synthesized. The two-photon absorption cross section of BPST was measured as large as 256×10-50 cm4·s/photon, when it was excited by 800 nm femtosecond laser.
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Key words:
- Thiophene
- / two-photon absorption
- / two-photon excited fluorescence.
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