Title of article
Metastable structure and properties of (La0.73Bi0.27)0.67Ca0.33MnO3
Author/Authors
Xia، نويسنده , , Z.C. and Wang، نويسنده , , Y. Z. Zeng، نويسنده , , H.R. and Zhou، نويسنده , , Q.X. and Hu، نويسنده , , M.T. and Dong، نويسنده , , B. and Liu، نويسنده , , G. and Feng، نويسنده , , X.N. and Liu، نويسنده , , L. and Yuan، نويسنده , , S.L. and Tang، نويسنده , , C.Q.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
5
From page
216
To page
220
Abstract
The electrical transport and magnetic properties of high Bi doped (La0.73Bi0.27)0.67Ca0.33MnO3 are studied at the temperature and magnetic field ranges from 10 to 300 K and 0 to 3 T. Significant temperature and magnetic field hystereses are observed in both resistivity and magnetization measurements. Meanwhile, an enhanced magnetoresistance effect, within a wide temperature window, is obtained in the (La0.73Bi0.27)0.67Ca0.33MnO3. The hysteresis and enhanced magnetoresistance are discussed based on an inhomogeneous metastable structure related to the Bi dopant.
Keywords
D. Magnetoresistance , D. Metastable , D. Hysteresis
Journal title
Solid State Communications
Serial Year
2006
Journal title
Solid State Communications
Record number
1790414
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