Conductivity and Infrared Absorption of La1-xBaxCoO3 Conductive Ceramics
Authors: Wang C.1; Xiao M.1; Hu J.1; Chen L.1; Zhang C.1; Lan J.1; Yu H.2; Liu D.3
Source: Journal of Solid State Chemistry, Volume 137, Number 2, May 1998 , pp. 211-213(3)
Publisher: Academic Press
Abstract:
In the present paper, the conductivity and infrared absorption of La1-xBaxCoO3 conductive ceramics have been investigated. Results show that with increasing x, the resistivity decreases, undergoes a minimum at x=0.5, and then increases with further increases of x. The conductive ceramic with the largest infrared absorption peak corresponds to the smallest resistivity. Meanwhile the conducting mechanism of La1-xBaxCoO3 conductive ceramics have been investigated. Copyright 1998 Academic Press.
Language: English
Document Type: Research article
Affiliations: 1: Department of Physics, Shandong University, Jinan, 250100, China 2: Experimental Center, Shandong University, Jinan, 250100, China 3: Department of Physics, Jining College, Jining, 272100, China

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