Effect of Microgravity on Interface Structural Features in Space Crystal Growth

作     者：CHEN Wan-chun MAI Zhen-hong K.Kato 陈万春;麦振洪;K.Kato

作者机构：Institute of PhysicsChinese Academy of SciencesBeijing 100080 National Microgravity LaboratoryChinese Academy of SciencesBeijing 100080 Institute for Hydrospheric and Atmospheric ScienceNagoya UniversityChikusa-ku461-01Japan 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：1998年第15卷第8期

页      面：613-614页

核心收录：

学科分类：07[理学] 070205[理学-凝聚态物理] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 0702[理学-物理学] 

主　　题：LiIO3 crystal earth 

摘      要：The distribution of Ca^(2+)at boundary layer ofα-LiIO3 crystal grown both in space and on earth was studied by the synchrotron x-ray fluorescence *** was found that:(1)the Ca^(2+)concentration in the space-crystal is higher than that in the earth-crystal,(2)a sharp discontinuity of Ca^(2+)concentration is found at boundary layers of space-crystals *** finding provides an evidence of microgravity effect on interface structural features in space crystal growth.