Dielectric characteristics of biocompatible Ca-10(PO4)(6)(OH)(2) ceramics

Authors
Zakharov, NA Orlovskii, VP
Citation
Na. Zakharov et Vp. Orlovskii, Dielectric characteristics of biocompatible Ca-10(PO4)(6)(OH)(2) ceramics, TECH PHYS L, 27(8), 2001, pp. 629-631
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
TECHNICAL PHYSICS LETTERS
ISSN journal
10637850 → ACNP
Volume
27
Issue
8
Year of publication
2001
Pages
629 - 631
Database
ISI
SICI code
1063-7850(2001)27:8<629:DCOBCC>2.0.ZU;2-Q
Abstract
The temperature dependence of the dielectric permittivity and losses of bio compatible Ca-10(PO4)(6)(OH)(2) ceramics were studied in a temperature rang e from 20 to 500 degreesC. An approach to the interpretation of anomalies ( bending points) observed in the dielectric characteristics of the ceramic s amples is proposed, which takes into account features of the crystal struct ure of calcium hydroxyapatite and the defects formed in the course of therm al treatments. (C) 2001 MAIK "Nauka/Interperiodica".