MgO-doped congruent and near-stoichiometric lithium tantalate single crystals were grown by Czochralski technique and fl......

为了了解超导材料YBa2Cu3O2-x(Y123)Czochralski法晶体生长时的流动、传热与传质特性,利用有限差分法对Ba-Cu-O熔体中单相Y123晶体......

在适当温度退火时，中子嬗变掺杂的ＣＺＳｉ中产生的大量亚稳态辐照缺陷在奶火过程中会增强氧的外扩散在沉淀。根据ＣＺＳｉ中热施主与电阻率的关系，利......

用RAP法(reactivo atmosphere process)处理KCl熔体,在不改变生长气氛和RAP继续处理的情况下,提拉生长KCl晶体,以解决高纯、大尺寸......