ELECTRICAL-CONDUCTIVITY OF ALUMINA-PILLARED ALPHA-TIN PHOSPHATE

被引：10

作者：

CRIADO, C ^{[1
]}

BARRADO, JRR ^{[1
]}

MAIRELESTORRES, P ^{[1
]}

OLIVERAPASTOR, P ^{[1
]}

CASTELLON, ER ^{[1
]}

JIMENEZLOPEZ, A ^{[1
]}

机构：

[1] UNIV MALAGA,DEPT QUIM INORGAN CRISTALOG & MINERAL,E-29071 MALAGA,SPAIN

来源：

SOLID STATE IONICS | 1993年 / 61卷 / 1-3期

关键词：

D O I：

10.1016/0167-2738(93)90346-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

ac conductivity of Al2O3-Pillared tin(IV) phosphate and the Li+ exchanged sample have been measured by an impedance method. The material Li+ exchanged pillared alpha-tin phosphate is dual, with two types of charge carriers, H+ from zeolite water and Li+. Conductivity is related to zeolitic water at low temperature, whereas at T> 250-degrees-C is due to Li+ ions. The conduction is reversible in the interval 250-500-degrees-C.

引用

页码：139 / 142

页数：4

共 13 条

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