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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/71343

    Title: Soluble 3,3’-bis(tetradecylthio)-2,2’-bithiophene (SBT) Derived Small Molecules for Organic Thin Film Transistor (OTFT) Application
    Authors: 費達思;Esya,Firdausy Amalina
    Contributors: 化學學系
    Keywords: organic thin film transistor;3,3’-bis(tetradecylthio)-2,2’-bithiophene (SBT);bithiophene (BT);thienovinylthiophene (TVT);p-type semiconductor;organic thin film transistor;3,3’-bis(tetradecylthio)-2,2’-bithiophene (SBT);bithiophene (BT);thienovinylthiophene (TVT);p-type semiconductor
    Date: 2016-07-27
    Issue Date: 2016-10-13 12:45:44 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 摘 要

    近年來噻吩衍生物在有機薄電晶體方面受到越來越多的關注,分子如果要有良好的電性表向,本身須具備良好的-作用力和有效共軛長度,因此本研究將SBT分別結合BT和TVT合成出DTVT-SBT及DbT-SBT,兩者電性皆有0.1 cm2/Vs,且有良好的穩定性,適合用在p-type 的OTFT材料。
    ;Organic Thin Film Transistors (OTFT) based on thiophene derivative organic semiconductors, has been receiving increasing attention over the last few years. Many researches develop the most important properties which is - molecular conjugation that can achieve a high performance in organic semiconductors. The novel and promising organic semiconductor has been synthesized based on conjugated 3,3’-bis(tetradecylthio)-2,2’-bithiophene (SBT) with addition bithiophene (BT) and thienovinylthiophene (TVT) as thiophene ring to enhance the - molecular conjugation. The chemical and physical properties which were characterizing their optical, electrochemical, and thermal properties show that DTVT-SBT has a higher performance than DbT-SBT. Both of the compounds are predicted can achieve high mobility at least 0.1 cm2/Vs and good stability for p-type semiconductor in OTFT application.

    Key words : organic thin film transistor,3 ,3’-bis(tetradecylthio)-2,2’-bithiophene (SBT), bithiophene (BT), thienovinylthiophene (TVT), p-type semiconductor
    Appears in Collections:[化學研究所] 博碩士論文

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