English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 80990/80990 (100%)
造訪人次 : 42119880      線上人數 : 1382
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋


    請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/61455


    題名: 多層式雙極有機場效電晶體之研究;Studies of Multilayer Ambipolar Organic Field Effect Transistors
    作者: 黃聖淼;Huang,Sheng-miao
    貢獻者: 光電科學與工程學系
    關鍵詞: 有機場效電晶體;介電層;金屬電極功函數;雙載子傳輸特性;發光電晶體
    日期: 2013-08-16
    上傳時間: 2013-10-08 15:12:41 (UTC+8)
    出版者: 國立中央大學
    摘要: 近年來,許多團隊發表不少有機電晶體的研究。從典型的P-type材料到N-type材料的開發,期望能加速有機邏輯電路的商業應用。而隨著雙極性材料和元件結構被廣泛地開發,有機發光電晶體的研究更是吸引不少團隊躍躍欲試。
    本論文重點在於吾人嘗試利用具有高載子遷移率之P-type有機材料DNTT與一N-type有機材料DFH-4T進行堆疊結構的電晶體元件研究。在堆疊之前,吾人對單層的P-type和N-type有機材料進行電性量測與優化。接著,藉由將DNTT材料沉積於DFH-4T材料上,大大的提升了兩材料的電性表現,成功製作出具有載子高遷移率雙極性電晶體。此外,進一步將發光層BSB-Cz置入於P-type與N-type材料之間,形成p-channel/emitter/n-channel結構,也成功地看到平衡的雙載子傳輸特性以及電晶體的發光行為。
    In recent years, there have been numerous studies on organic transistors. More varieties of P- and N-type materials have been developed to speed up the commercial application of organic logic circuits. The development of ambipolar materials and device structures also facilitate the research of organic light-emitting transistors.
    This thesis focuses on the electrical characteristics of multilayer organic field effect transistors. The organic p-type material DNTT and n-type material DFH-4T are employed to fabricate the active components. First, I characterize the electrical properties of single-layer DNTT and DFH-4T transistors independently. Then, as depositing DNTT on top of DFH-4T, I show that such bilayer transistors exhibit greatly enhanced hole and electron mobilities as compared with their respective single-layer transistors. The high electron and hole mobilities ambipolar transistor can be achieved. In addition, I place a light-emitting material BSB-Cz within the P-type and N-type material to form p-channel/emitter/n-channel trilayer structure, In this architecture, balanced ambipolar transport properties and electrical luminescence are successfully demonstrated.
    顯示於類別:[光電科學研究所] 博碩士論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    index.html0KbHTML798檢視/開啟


    在NCUIR中所有的資料項目都受到原著作權保護.

    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