%0 Journal Article
%T THE GROWTH HABITS OF ALEXANDRITE CRYSTAL<br>BeAl2O4:Cr3+晶体的生长习性
%A MA XIAO-SHAN
%A LU JIA-JIN
%A QIAN ZHEN-YING
%A <br>马笑山
%A 卢家金
%A 钱振英
%J 物理学报
%D 1983
%I 
%X The a, b and c axis alexandrite crystals have been grown by Czochralski technique. We have determined the orientations of all developing facets in the crystals by means of x-ray and optical methods, and hence determined their Miller indices. According to the PBG theory, we explained the relations between morphology of alexandrite crystal and its structure.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=AC644E613E5AE4B54B01F9E570CA36D2&yid=A7F20A391020FDEE&vid=9971A5E270697F23&iid=F3090AE9B60B7ED1&sid=C612D3F3E4FFE289&eid=BBED0819A2A875B8&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0