金属片加热区熔法单晶生长及应用  

CRYSTAL GROWTH BY METAL STRIP HEATED ZONE MELTING AND ITS APPLICATIONS

作　　者：倪代秦[1] 宋有庭[1] 张树玉[1] 吴星[1] 陆坤权[1] 

机构地区：[1]中国科学院物理研究所凝聚态物理中心,北京100080

出　　处：《物理》2001年第3期165-168,共4页Physics

基　　金：国家自然科学基金 !(批准号 :50 0 0 2 0 1 3)资助项目

摘　　要：在比较现有的各种熔体生长方法的基础上 ,针对氧化物晶体生长的特点 ,提出了适合均匀生长非固液同成份氧化物晶体的金属片加热区熔法 .对该方法的装置、优缺点以及国内外研究现状作了详细的介绍 .Through comparison of the various kinds of crystal growth from the melt, a metal strip heated zone melting (MSHZM) method has been devised which is particularly suitable for growing off congruent oxide crystals homogeneously. The equipment, advantages and disadvantages, and present research status in China and abroad are described in detail. Our experiments on stoichiometric lithium niobate crystal growth by means of MSHZM are reported and discussed.

关 键 词：晶体生长 金属片加热区溶法 氧化物晶体 化学计量比铌酸锂 单晶体 

分 类 号：O[理学]