Investigation of the bulk conductivity of BaZr0.95M0.05O3-α (M =Al, Er, Ho, Tm, Yb and Y) under wet N2
Investigation of the bulk conductivity of BaZr0.95M0.05O3-α (M =Al, Er, Ho, Tm, Yb and Y) under wet N2
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BaZr0.95M0.05O3-α（M = Al、Er、Ho、Tm、Yb 和 Y）在湿 N2 下的体电导率研究
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发表时间：
2002
期刊：
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通讯作者：
R. Omar
中科院分区：
文献类型：
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作者：
Mouloud Laidoudi;I. Talib;R. Omar
采用固相反应法制备了BaZr0.95M0.05O3-α （M = Al, Er, Ho, Tm， Yb和Y）样品。研究了样品在N2湿暴露下的体积电导率与温度、掺杂剂离子半径和掺杂剂电负性的关系。本文将讨论在其他研究中尚未报道的掺杂剂的电导率与电负性之间的关系。
Samples of BaZr0.95M0.05O3-α (where M = Al, Er, Ho, Tm, Yb and Y) were prepared by solid state reaction method. The bulk conductivity of the specimens under wet N2 exposure was studied as a function of temperature, dopant ionic radius and the electronegativity of dopants. The correlation between the conductivity and electronegativity of the dopant, which has not been reported in any other studies, will be discussed.