Synthesis of CaWO

Journal of the Korean Chemical Society

Eun-Kyoung Ryu¹  Young-Duk Huh¹ 

关键词: CaWO4;    CaWO4;    Microemulsion;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

CaWO4 crystals were synthesized by a microemulsion method. Various sizes and shapes of CaWO4 were obtained by changing the molar ratio (w) of H2O to CTAB. At w=5 and 10, oval CaWO4 crystals with length of 100 nm and 500 nm were obtained, respectively. At w=20, rod-like CaWO4 crystal with length of 1 ¥ìm was obtained. The sphere CaWO4 crystal with length of about 2~3 ¥ìm was obtained at w=30. The CaWO4 crystal morphology changes from oval to sphere via a rod by aggregation with increasing the molar ratio of H2O to CTAB.

【 授权许可】

Unknown