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    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/80682


    Title: 含氧之銅鋅錫硫化合物薄膜之製備與光電特性分析
    Authors: 洪大鈞
    Contributors: 光電與通訊學系
    Keywords: 溶膠凝膠法
    銅鋅錫硫氧化物
    結構
    化學成份
    光電性質
    Date: 2014-07-31
    Issue Date: 2014-09-03 01:23:59 (UTC+0)
    Publisher: Asia University
    Abstract: 本研究使用溶膠-凝膠法製備銅鋅錫硫氧化物薄膜,探討含氧原子的Cu2ZnSnS4薄膜之結構、微結構及光電特性;當氧原子進入Cu2ZnSnS4 薄膜中形成 Cu2ZnSnS4:O,化學成份偏離計量比,而其結構均為鋅黃錫礦結構,並無二次相結構,在薄膜中氧含量為8.89 及10.30 at.%,可改變材料之微結構光電特性,可見光範圍具有某種程度之透光特性,Cu2ZnSnS4:O 薄膜直接能隙分別為3.48 及3.55 eV,材料為寬能隙半導體,薄膜吸收係數為> 104cm-1,薄膜的電阻率分別為19.68 及5.86 Ωcm。
    Appears in Collections:[光電與通訊學系] 博碩士論文

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