INFLUENCE OF DEFECTS AND SUBSTITUTIONS ON POLARIZATION PHENOMENA OF BIOELECTRETS - APATITES

被引：4

作者：

BENNIS, A

MISKANE, F

HITMI, N

VIGNOLES, M

HEUGHEBAERT, M

LAMURE, A

LACABANNE, C

机构：

[1] ECOLE NATL SUPER CHIM,PHYSICOCHIM SOLIDES LAB,TOULOUSE,FRANCE

[2] UNIV TOULOUSE 3,PHYS SOLIDES LAB,F-31062 TOULOUSE,FRANCE

来源：

IEEE TRANSACTIONS ON ELECTRICAL INSULATION | 1992年 / 27卷 / 04期

关键词：

D O I：

10.1109/14.155805

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The aim of this work is to characterize non-stoichiometric hydroxyapatites and carbonated hydroxyapatites by the thermally stimulated current technique. Since dielectric energy losses are cooperative, the compensation temperature has been chosen as fingerprint of the local order. Relaxation map analysis shows the existence of either monophasic or biphasic structures and analysis of polarization phenomena gives information on localization and interaction of defects with structural ions of the apatites.

引用

页码：826 / 830

页数：5

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