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摘要
Aggregation morphology of KAl (SO4)2·12H2O crystal were obtained in aqueous solution and gelatin solution. Based on the observation of the aggregate patterns by an optical microscope and scanning electron microscope, the crystallography relationship between crystallites in the aggregates was analyzed. In the aggregate patterns of KAl (SO4)2·12H2O, developed simple forms {111} and growth on glass slides by lattice net {100}, the crystallites {111} form cross dendritic or columnar dendrites in parallel intergrowth, and the crystallites {111} in a zigzag aggregation pattern are connected through co-lattice net (320) or (230).
- 出版日期2013
- 单位桂林理工大学
