【摘要】 本文测定了308.15K 时二水甲酸锶晶体的{110}和{011}面的生长速率,通过生长速率(R)与过饱和度(σ)的关系,计算了有关生长过程的活化能。发现该晶体的生长机制符合干水溶液中晶体生长的 BCF 面扩散模型。更多还原

【Abstract】 The determination of the growth rates of the{110}and{011}facesof strontium formate dihydrate(SFD)crystals at 308.15K is reported in thispaper.The activation energies in different stages of growth have been calcu-lated on the basis of the relation between the growth rate(R)and supersa-turation(σ).It is found that the growth mechanism of SFD crystals agreeswith the BCF surface diffusion model as applied to the aqueous solutiongrowth.更多还原