de Mul F F, Hottenhuis M H, Bouter P, Greve J, Arends J, ten Bosch J J
J Dent Res. 1986 Mar;65(3):437-40. doi: 10.1177/00220345860650031301.
Using a Raman microspectrometer, we have recorded Raman spectra of synthetically produced hydroxyapatite samples with varying carbonate contents. The apatites were produced from aqueous solutions at about 40 degrees C. From line-broadening values of the symmetric phosphate stretch, it was concluded that the carbonate substitution in these lattices has a maximum of 4.5 wt %. Both phosphate and hydroxyl ions seem to be involved in the carbonate substitution process.
我们使用拉曼光谱仪记录了合成制备的、碳酸盐含量不同的羟基磷灰石样品的拉曼光谱。这些磷灰石是在约40摄氏度的水溶液中制备的。从对称磷酸根伸缩振动的谱线展宽值可以得出，这些晶格中的碳酸盐取代量最高为4.5 wt%。磷酸根离子和氢氧根离子似乎都参与了碳酸盐取代过程。
