English  |  正體中文  |  简体中文  |  Items with full text/Total items : 78852/78852 (100%)
Visitors : 35514312      Online Users : 1174
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version

    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/6441

    Title: 含氟烷基取代之?雙亞醯胺與?雙亞醯胺在有機場效電晶體之應用;Fluorinated Derivatives of Perylene and Naphthalene Diimides for n-Channel Organic Field-Effect Transistors
    Authors: 林士勛;Shih-hsun Lin
    Contributors: 化學研究所
    Keywords: 有機場效電晶體;Organic Field-Effect Transistors;n-Channel
    Date: 2008-07-07
    Issue Date: 2009-09-22 10:19:35 (UTC+8)
    Publisher: 國立中央大學圖書館
    Abstract: 我們利用3,4,9,10-perylenetetracarboxylic dianhydride(PTCDA)和1,4,5,8-naphthalenetetracarboxylic dianhydride(NTCDA)作為負型有機半導體材料主體結構。因負型有機半導體在空氣下傳導電子具不安定性,因此導入多氟烷氨基將酐類轉化成醯胺類(PTCDI和NTCDI)使其化合物在空氣中更加穩定,藉由改變多氟烷基的碳鏈長度探討其含氟多寡與距離對化合物在空氣下的相對穩定性的關係,並且將我們所合成的有機材料製成有機場效電晶體,量測到最佳載子移動率為0.02 cm2/Vs,並分析其電性結果關係。 In this study. We use 3,4,9,10-perylenetetracarboxylic dianhydride(PTCDA) and 1,4,5,8-naphthalenetetracarboxylic dianhydride(NTCDA) as our main structure. Due to n-type semiconductors are not stable in the air, we introduce the perfluoro-alkyl chains into our structure (PTCDI and NTCDI), anticipating that these organic semiconductors are more stable in the air. Here we prepare a series of n-type organic semiconductors based on perylene diimide and naphthalene diimide with different perfluoro-alkyl chains, conferring the numbers of fluorine and the distance from the core. Finally, we systematically investigated the effect of chemical structural variation on molecular level, electron mobility, and transistor stability.
    Appears in Collections:[化學研究所] 博碩士論文

    Files in This Item:

    File SizeFormat

    All items in NCUIR are protected by copyright, with all rights reserved.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 隱私權政策聲明