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上層分類：系所公告
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建立於 2014-10-02, 週四 10:46
最近更新於 2014-10-02, 週四 10:52
發佈於：2014-10-02, 週四 10:47
點擊數：4497

演講人：王建隆 助理教授

演講題目：The Role of Aromatic Structural Units of Conjugated Copolymers in Reaching High Solid-State Order and Optoelectronic Performances

 

演講人：王建隆 助理教授

服務單位：交通大學應用化學系

演講題目：The Role of Aromatic Structural Units of Conjugated Copolymers in Reaching High Solid-State Order and Optoelectronic Performances

演講時間：103.10.06 10:20~12:10

演講地點：工綜館203室

演講摘要：Solid-state order of conjugated polymers is determinative in converting molecular properties into useful optoelectronic performances. The rapid development in donor-acceptor conjugated copolymers not only prompts device performances of polymeric optoelectronics, but also resulted in wide varieties of copolymers containing complicate aromatic structural units, whose role in the solid-state order remains largely unexplored.
In this presentation, the influences of the structural units on the interchain interaction, backbone linearity, and backbone rigidity will be first discussed. The solid-state order, chain orientation in the thin-film, and the morphology of the polymer/PCBM blends were further affected by the above-mentioned backbone properties as indicated by the X-ray diffraction, and TEM results. Good hole mobility of 0.29 cm2/Vs and high power conversion efficiency of 7.8% were reached in OFET and OPV devices containing copolymers with appropriate solid-state morphology.
 
個人學經歷：
學歷
畢業學校
國別
主修學門系所
學位
The University of Akron
美國
Polymer Science
PhD
國立台灣大學
台灣
化學
Master
國立台灣師範大學
台灣
化學
Bachelor
經歷：
服務機關
服務部門
職稱
現職:國立交通大學
應用化學系
助理教授
     
經歷:
    
The University of Akron
Department of Polymer Engineering
博士後研究員