Sn量子点可用于制作单电子器件、高密度存储单元、红外探测器以及发射器等,具有重要的研究意义.介绍了离子注入、分子束外延、磁控溅射和固相外延等各种制备Sn量子点的生长技术,综述了Sn量子点的光学性质、电学性质以及理论计算研究结果,指出了Sn量子点研究面临的关键问题以及研究方向.
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