摘要
综述了半导体低维结构以及镓基砷化物、氮化物材料量子点的发展,涉及了外延生长机理、量子点的形貌结构特征,并着重介绍了镓基氮化物材料量子点的制备方法、研究的现状、面临的困难、应用发展现状,并对其未来研究趋势提出了看法。
The development course of low dimensional semiconductor materials and Ga-based nitride, arsenide semiconductor quantum dots are reviewed. Epitaxial growth mechanism and the morphological structure are involved. The device applications, difficulties and current status of group-III nitride semiconductor quantum dots are emphasized. The opinions of the existing problems and research trend for further are given.
出处
《电子元件与材料》
CAS
CSCD
北大核心
2004年第1期45-47,共3页
Electronic Components And Materials
基金
国家自然科学基金资助项目(69976008)
关键词
量子点
砷化物
氮化物
制备工艺
quantum dots
arsenide
nitride
preparation methods