Broadband charge transfer dynamics in P3HT:PCBM blended film

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/100891

Title:	Broadband charge transfer dynamics in P3HT:PCBM blended film
Authors:	江建宏;Chang, Sheng Hsiung;Chiang, Chien-Hung;Cheng, Hsin-Ming;Tai, Chao-Yi;Wu, Chun-Guey
Contributors:	理學院化學學系
Keywords:	Blended;Broadband;Charge transfer;Dynamics;Energy levels;Excitation;Femtosecond;Optimization
Date:	2013-12-15
Issue Date:	2026-04-21 14:17:34 (UTC+8)
Publisher:	United States
Abstract:	摘要： Broadband exciton dynamics in P3HT:PCBM blended film was observed by the femtosecond time-resolved photoluminescence sum-frequency technique. Onsager-Braun theory is applied to analyze the distribution of charge transfer radius at different energy levels. In our evaluation, the optimal diameter of P3HT fiber is about 14.3 nm for achieving the best exciton dissociation in P3HT:PCBM blended films. This technique can be readily used in the optimization of high-efficiency organic photovoltaics. 其他題名： Opt Lett 出版者： United States 出版日期： 2013-12-15 出處： Optics letters, 2013-12, Vol.38 (24), p.5342-5345 資源來源： OSA Publishing 識別號： ISSN: 0146-9592 識別號： ISSN: 1539-4794 識別號： EISSN: 1539-4794 識別號： DOI: 10.1364/OL.38.005342 識別號： PMID: 24322253
Appears in Collections:	[Department of Chemistry] journal & Dissertation

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