引言砷化镓是重要的半导体材料,最近几年发展很快。为了加速我国电子工业的发展,早日实现四个现代化,对砷化镓的现状进行综合讨论是有益处的。鉴于过去国内外已有不少评述性的文章,本文将着重讨论最近几年进展的情况。 Introduction Gallium arsenide is an important semiconductor material and has developed rapidly in recent years. In order to speed up the development of China’s electronics industry and realize the four modernizations as soon as possible, it is beneficial to comprehensively discuss the status quo of gallium arsenide. In view of the past many domestic and foreign commentaries, this article will focus on the progress made in recent years.