Determination of the stability of laser deposited apatite coatings in phosphate buffered saline solution using Fourier transform infrared (FTIR) spectroscopy

被引：13

作者：

Antonov, EN

Bagratashvili, VN

Popov, VK

Sobol, EN

Howdle, SM

机构：

[1] UNIV NOTTINGHAM,DEPT CHEM,NOTTINGHAM NG7 2RD,ENGLAND

[2] RUSSIAN ACAD SCI,RES CTR TECHNOL LASERS,TROITSK 142092,RUSSIA

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 1996年 / 52卷 / 01期

关键词：

FTIR spectroscopy; hydroxyapatite; laser deposition; solubility; stability;

D O I：

10.1016/0584-8539(95)01597-3

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

We report the use of grazing angle Fourier transform infrared spectroscopy for determination of the stability to erosion of hydroxyapatite coatings. A series of coatings were deposited by pulsed laser ablation onto titanium foils. The coatings were exposed to a phosphate buffered saline solution, and FTIR spectroscopy was used to monitor the depletion of infrared bands associated with phosphate moieties in the hydroxyapatite coatings. The technique allows determintion of the effects of the laser deposition parameters upon the stability to erosion of the coatings.

引用

页码：123 / 127

页数：5

共 17 条

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