掺锶羟基磷灰石纳米颗粒的合成、表征及模拟研究

周子航,王群,葛翔,李朝阳

Strontium Doped Hydroxyapatite Nanoparticles: Synthesis, Characterization and Simulation

ZHOU Zihang,WANG Qun,GE Xiang,LI Zhaoyang

Table 2 Element content of nanoparticles measured by ICP

Sample Ca/mol% Sr/mol% P/mol% n(Ca+Sr)/n(P) n(Ca)/n(P) n(Sr)/n(P) n(Sr)/n(Ca+Sr) HA 62.19 0.06 37.75 - 1.647 - - 10%Sr-HA 56.49 5.77 37.74 1.649 1.497 0.153 0.093 50%Sr-HA 31.85 30.57 37.58 1.660 10.848 0.813 0.490 100%Sr-HA 0.08 62.26 37.66 - - 1.653 -