Unraveling the Enhanced Electrical Conductivity of PEDOT:PSS Thin Films for ITO-Free Organic Photovoltaics

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/104416

Title:	Unraveling the Enhanced Electrical Conductivity of PEDOT:PSS Thin Films for ITO-Free Organic Photovoltaics
Authors:	張勝雄;Chang, Sheng Hsiung;Chiang, Chien-Hung;Kao, Feng-Sheng;Tien, Chuen-Lin;Wu, Chun-Guey
Contributors:	理學院光電科學與工程學系
Keywords:	Adhesives;Annealing;Conductivity;Electrical conductivity;Electrical resistivity;Electrodes;Illumination;Photovoltaic cells;Photovoltaic systems;Resistivity;Solar cells;Thin films
Date:	2014-08-01
Issue Date:	2026-04-23 11:49:52 (UTC+8)
Publisher:	Institute of Electrical and Electronics Engineers Inc.;Piscataway: IEEE
Abstract:	摘要： We present the structure and the optical and mechanical properties of highly conductive PEDOT:PSS (1:2.5 wt%, PH1000) thin films fabricated with and without an immersion treatment process using a solution containing 67% ethylene glycol and 33% hexafluoro-isopropyl alcohol, by volume. The enhanced electrical conductivity of the PEDOT:PSS thin films originated from the formation of a conducting PEDOT network in combination with an increased electron concentration due to the conformational changes in the PEDOT chains. The modified PEDOT:PSS thin film was used as a transparent anode electrode for P3HT:PCBM blended film-based photovoltaics, resulting in a power conversion efficiency of 3.28% under 1-sun illumination. 其他題名： JPHOT 出版者： Piscataway: IEEE 出版日期： 2014-08-01 出處： IEEE photonics journal, 2014-08, Vol.6 (4), p.1-7 資源來源： IEEE Electronic Library (IEL) 版權： Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Aug 2014 識別號： ISSN: 1943-0655 識別號： ISSN: 1943-0647 識別號： EISSN: 1943-0647 識別號： DOI: 10.1109/JPHOT.2014.2331254 識別號： CODEN: PJHOC3
Appears in Collections:	[Department of Optics and Photonics] journal & Dissertation

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