BaCO_3纳米晶的固相反应合成及表征  

Solid State Reaction Synthesis of Nanocrystalline BaCO_3

作　　者：李道华[1] 叶向荣[1] 忻新泉[1] 

机构地区：[1]南京大学配位化学研究所,配位化学国家重点实验室南京210093

出　　处：《应用化学》1999年第5期97-99,共3页Chinese Journal of Applied Chemistry

基　　金：国家自然科学基金;江苏省自然科学基金

摘　　要：Nanocrystalline BaCO 3 was synthesized at ambient temperature by solid state reactions. Phase, particle size and morphology of the prepared nanocrystallite were characterized by XRD and TEM. The crystallite product has a size about 30 nm. The effects of a series of reaction conditions on the synthesis of BaCO 3 are studied.Nanocrystalline BaCO 3 was synthesized at ambient temperature by solid state reactions. Phase, particle size and morphology of the prepared nanocrystallite were characterized by XRD and TEM. The crystallite product has a size about 30 nm. The effects of a series of reaction conditions on the synthesis of BaCO 3 are studied.

关 键 词：纳米晶 固相反应 合成 碳酸钡 

分 类 号：O614.233[理学—无机化学]