Hydrothermal Synthesis of Hydroxyapatite Fibers Precipitated by Propionmide
HAO Li-Jing, YANG Hui, ZHAO Na-Ru, WANG Ying-Jun
图4 不同[Ca 2+ ]浓度下HA纤维产物的XRD图谱 Fig. 4 XRD patterns of fibrous HA under various [Ca] a [Ca 2+ ]=20 mmolL; b [Ca 2+ ]=40 mmolL; c [Ca 2+ ]=60 mmolL; d [Ca 2+ ]=80 mmolL; e [Ca 2+ ]=100 mmolL Tick marks below the patterns correspond to the position of the Bragg reflections of the hexagonal HAJCPDDS 74-0565