二次元核形成速度に対する不純物効果 : 水酸アパタイト(0001)面の場合 : バイオII

概要

論文の詳細を見る
The impurity effect of magnesium and zinc on 2D nucleation rate. J of hydroxyapatite (0001) face was estimated from the edge free energy. γ. The edge free energies were calculated as γ0= 3.30±0.3kT (in the absence of impurity), γmg = 3.04±0.3kT (at 0.6mM magnesium concentration) and γzn = 3.39±0.3kT (at 0.75μM zinc concentration). This indicates that zinc does not effect on the energetic barrier of 2D nucleation at least up to this zinc concentration. On the other hand, the data for magnesium were analyzed by 2D heterogeneous nucleation theory.
日本結晶成長学会の論文
2000-07-01