教師資料查詢 | 類別: 期刊論文 | 教師: 張朝欽 Chang, Chao-Ching (瀏覽個人網頁)

標題:Preparation of conjugated polymer-based composite thin film for application in solar cell
學年103
學期2
出版(發表)日期2015/06/01
作品名稱Preparation of conjugated polymer-based composite thin film for application in solar cell
作品名稱(其他語言)
著者Yang-Yen Yu; Wen-Chen Chien; Yu-Hsin Ko; Chih-Ping Chen; Chao-Ching Chang
單位
出版者
著錄名稱、卷期、頁數Thin Solid Films 584, pp.363-368
摘要This paper reports on the enhanced cell efficiency of structures and properties of regioregular poly(3-
hexylthiophene) (P3HT)/multiwalled carbon nanotube (MWNT) hybrid materials. The prepared hybrid
materials were characterized using ultraviolet–visible absorption spectroscopy, photoluminescence spectroscopy, Fourier transform infrared spectroscopy, X-ray diffraction, scanning electron microscopy, and transmission electron microscopy. Different concentrations of these MWNTs were suspended in polymer solutions and spin-cast onto indium tin oxide (ITO) glass. Solar cells with a device structure of ITO/poly(3,4-ethylenedioxythiophene):poly(4-styrenesulfonate)/P3HT:MWNTs/aluminum were then produced using evaporated aluminum as the back contact. The results showed that the ratio of P3HT to MWNTs considerably influenced the performance of the fabricated solar cells. The efficiency of the solar cells increased with the ratio of carbon nanotubes. Monochromatic incident photon-to-electron conversion efficiency analysis was performed and the results indicated that at the optimal P3HT/MWNTs ratio (=1/1), the solar cells demonstrated a high-quality conversion of 2.16% with a fill factor of 42.22%, an open circuit voltage of 0.56 V, and a short circuit current of 9.12 mA/cm2.
關鍵字Photovoltaic cells;Poly(3,4-ethylenedioxythiophene);Poly(4-styrenesulfonate);Poly(3-hexylthiophene);Multi-walled carbon nanotubes
語言英文
ISSN0040-6090
期刊性質國外
收錄於SCI;EI;
產學合作
通訊作者
審稿制度
國別荷蘭
公開徵稿
出版型式,電子版,紙本
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