Synthesis and characterization of a highly two-photon active dendrimer derived from 2,3,8-trifunctionalized indenoquinoxaline units

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/101108

Title:	Synthesis and characterization of a highly two-photon active dendrimer derived from 2,3,8-trifunctionalized indenoquinoxaline units
Authors:	林子超;Lin, Tzu-Chau;Liu, Che-Yu;Li, May-Hui;Liu, Yi-You;Tseng, Sheng-Yang;Wang, Yu-Ting;Tseng, Ya-Hsin;Chu, Hui-Hsin;Luo, Chih-Wei
Contributors:	理學院化學學系
Keywords:	Chromophores;Dendrimers;Dendritic structure;Dynamics;Femtosecond;Lasers;Synthesis;Tuning
Date:	2014-02-07
Issue Date:	2026-04-21 14:24:15 (UTC+8)
Publisher:	Royal Society of Chemistry
Abstract:	摘要： A dendritic chromophore derived from 2,3,8-trifunctionalized indenoquinoxaline units was synthesized and experimentally shown to manifest very strong and widely-dispersed two-photon absorption (2PA) across the dynamic tuning range of a Ti:sapphire laser. The maximum 2PA of the studied chromophore was found to reach approximately 31 700 GM, indicating that 2,3,8-trifuctionalized indenoquinoxaline units are useful building moieties for the construction of highly active 2PA-dyes. In addition, this dendritic structure was also demonstrated to effectively regulate the optical power of femtosecond laser pulses at 800 nm. 出版日期： 2014-01-01 出處： Journal of materials chemistry. C, Materials for optical and electronic devices, 2014-01, Vol.2 (5), p.821-828 資源來源： Royal Society of Chemistry 識別號： ISSN: 2050-7526 識別號： EISSN: 2050-7534 識別號： DOI: 10.1039/C3TC32040E
Appears in Collections:	[Department of Chemistry] journal & Dissertation

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