%0 Journal Article
%T PROGRESS OF SEMICONDUCTOR SUPERLATTICES AND QUANTUM WELL MATERIALS<br>半导体超晶格、量子阱材料的进展
%A XIONG Jiajiong
%A ZHU Jialin
%A <br>熊家炯
%A 朱嘉麟
%J 材料研究学报
%D 1990
%I 
%X The concept of superlattice and the advance of the specimen prepsring tech-niques has been reviewed.The basic physical features of semiconductor superlattices andquantum wells have been shown.Developments and applications of semiconductorsuperlattices and quantum well materials have been summarized in the following aspects:(1)heterojunction structures(2)modulation doping(3)graded gap and bandgap engi-neering(4)strained-layer superlattice(5)searching for new concepts and phenomena.
%K superlattices
%K quantum-wells
%K semiconductor devices<br>超晶格
%K 量子阱
%K 半导体器件
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=C101C4C04993B4D94FCD8446E6CBEB3B&aid=BE9918CDF637E7F9&yid=8D39DA2CB9F38FD0&vid=E158A972A605785F&iid=0B39A22176CE99FB&sid=A63576421B012172&eid=2B5DE8A23DCEED39&journal_id=1005-3093&journal_name=材料研究学报&referenced_num=0&reference_num=1