晶体材料研究——从体块晶体到微纳米晶体

本文首先简要介绍了晶体的重要性和过去几十年来中国晶体材料研究取得的代表性成果。正文主要以我们课题组开展的工作为例,介绍了激光晶体、非线性光学晶体、磁光晶体、声光晶体、半导体晶体、有机晶体、有机-无机复合晶体、二维晶体、单晶光纤、药物结晶、微纳米晶体等方面的研究进展。这些研究实例的维度已覆盖体块-二维-一维-零维,晶体材料已在国防、经济建设、人类健康和科学技术发展的许多领域,发挥了重要作用并仍将是关键材料。

Research in Crystal Materials: from Bulk Crystals to Micro-nano Crystals

In this paper,the importance of crystals and the representative achievements of crystal materials in China in the past few decades are briefly introduced at first. Taking the work of our research group as examples,the research progress of laser crystals,nonlinear optical crystals,magneto-optic crystals,acoustooptic crystals,semiconductor crystals,organic crystals,organic-inorganic composite crystals,two-dimensional crystals,crystal fibers,drug crystallization, nanocrystals are introduced. The dimensions of these research examples covered three-,two-,one- and zero-dimensions. Crystal materials have and will continue play an important role in national defense,economic construction,human health and scientific and technological developments.