%0 Journal Article %T Ⅲ族锢源对LP-MOVPE方法生长In_(1-x)Ga_xAs材料的影响 %A 祝进田 %A 胡礼中 %A 刘式墉 %J 半导体学报 %D 1994 %I %X 本文报道了利用低压金属有机物汽相外延(LP-MOVPE)技术,在(001)InP衬底上生长In_(1-x)Ga_xAs体材料及In_(1-x)Ga_xAs/InP量子阶结构材料的结果.对于TMG/TEIn源,In_(1-x)Ga_xAs材料的非故意掺杂载流子依匿为7.2×1016cm-3,最窄光致发光峰值半宽为18.9meV,转靶X光衍射仪对量子阶结构材料测到±2级卫星峰;而对于TMG/TMIn源,非故意掺杂载流于浓度为3.1×10 ̄15cm ̄(-3),最窄光致发光峰值半宽为8.9meV,转靶X光衍射仪对量子阶 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=025C8057C4D37C4BA0041DC7DE7C758F&aid=0A419D604F816AE4&yid=3EBE383EEA0A6494&vid=23CCDDCD68FFCC2F&iid=B31275AF3241DB2D&sid=23F20F9780C3579E&eid=7D6CD8918B045FD4&journal_id=1674-4926&journal_name=半导体学报&referenced_num=0&reference_num=0