%0 Journal Article
%T Dark conductivity and photoconductivity of amorphous Hg0.78Cd0.22Te thin films<br>非晶碲镉汞薄膜的暗电导与光电导
%A Qiu Feng
%A Xiang Jinzhong
%A Kong Jincheng
%A Yu Lianjie
%A Kong Lingde
%A Wang Guanghu
%A Li Xiongjun
%A Yang Lili
%A Li Cong
%A Ji Rongbin
%A <br>邱锋
%A 项金钟
%A 孔金丞
%A 余连杰
%A 孔令德
%A 王光华
%A 李雄军
%A 杨丽丽
%A 李悰
%A 姬荣斌
%J 半导体学报
%D 2011
%I 
%X This paper reports the dark conductivity and photoconductivity of amorphous Hg_(0.78)Cd_(0.22)Te thin films deposited on an Al_2O_3 substrate by RF magnetron sputtering.It is determined that dark conduction activation energy is 0.417 eV for the as-grown sample.Thermal quenching is absent for the as-grown sample during the testing temperature zone,but the reverse is true for the polycrystalline sample.Photosensitivity shows the maximum at 240 K for amorphous thin films,while it is higher for the as-grown sam...
%K amorphous MCT
%K dark conductivity
%K photoconductivity<br>非晶碲镉汞
%K 暗电导
%K 光电导
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=025C8057C4D37C4BA0041DC7DE7C758F&aid=A0FA1FF47852CF191C87A4D19AB734B1&yid=9377ED8094509821&vid=9971A5E270697F23&iid=38B194292C032A66&sid=F5FC7DDFD876FA3C&eid=94C357A881DFC066&journal_id=1674-4926&journal_name=半导体学报&referenced_num=0&reference_num=0