Electrical resistivity anomalies in SbxVyMozOt phases

被引：3

作者：

Gron, T. ^{[1
]}

Filipek, E. ^{[2
]}

Duda, H. ^{[1
]}

Mazur, S. ^{[1
]}

Baerner, K. ^{[3
]}

机构：

[1] Univ Silesia, Inst Phys, Ul Uniwersytecka 4, PL-40007 Katowice, Poland

[2] West Pomeranian Univ Technol, Dept Inorgan & Analyt Chem, PL-71065 Szczecin, Poland

[3] Univ Gottingen, Dept Phys, D-37077 Gottingen, Germany

来源：

SOLID COMPOUNDS OF TRANSITION ELEMENTS | 2011年 / 170卷

关键词：

polaronic transport; crossover; solid solutions; MoO3-SbVO5; system; SBVO5; MOO3;

D O I：

10.4028/www.scientific.net/SSP.170.5

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Electrical resistivity dips in the temperature range 269-287 K and n-type conductivity below 415 K for solid solutions of MoO3 in SbVO5 with general formula SbxVyMOzOt are observed. The electrical resistivity anomalies are interpreted as due to conduction of small-polarons, generated here as electrons together with distortions of their associated defective oxygen lattice and/or alternatively based on the crossover of electronic or polaronic states.

引用

页码：5 / 8

页数：4

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