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Selected Works of Ravi L. Hadimani
Article
Magnetic Interaction and Electronic Transport in La0.4Bi0.6Mn0.5Ti0.5O3 Manganite
IEEE Transactions on Magnetics
  • Vijaylakshmi Dayal, Maharaja Institute of Technology Mysore
  • Punith Kumar V., Maharaja Institute of Technology Mysore
  • Ravi L. Hadimani, Iowa State University
  • E. A. Balfour, University of Electronic Science and Technology of China
  • H. Fu, University of Electronic Science and Technology of China
  • David C. Jiles, Iowa State University
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Document Type
Article
Disciplines
Publication Version
Accepted Manuscript
Publication Date
5-14-2015
DOI
10.1109/TMAG.2015.2433394
Abstract

We report magnetic interactions and electronic transport properties in La0.4Bi0.6Mn0.5Ti0.5O3 perovskite manganite synthesized using solid-state route. After characterizing the samples structurally, the systematic investigations of magnetic and electrical transport behaviors have been undertaken. It has been observed that at low temperatures near TC, the sample is magnetically frustrated leading to the second-order magnetic transition. A justification for the observed magnetic behavior has been explained based on Arrott's plot study. The resistivity as a function of temperature in the absence and the presence of applied magnetic field suggests semiconducting nature of the sample. The conduction of the charge carriers is explained using Shklovskii-Efros-type variable-range-hopping mechanism.

Comments

This is a manuscript of an article published as Dayal, Vijaylakshmi, R. L. Hadimani, E. A. Balfour, H. Fu, and D. C. Jiles. "Magnetic interaction and electronic transport in La 0.4 Bi 0.6 Mn 0.5 Ti 0.5 O 3 manganite." IEEE Transactions on Magnetics 51, no. 11 (2015): 1-4. DOI: 10.1109/TMAG.2015.2433394. Posted with permission.

Rights
Copyright 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Copyright Owner
IEEE
Copyright Date
2015
Language
en
File Format
application/pdf
Citation Information
Vijaylakshmi Dayal, Punith Kumar V., Ravi L. Hadimani, E. A. Balfour, et al.. "Magnetic Interaction and Electronic Transport in La0.4Bi0.6Mn0.5Ti0.5O3 Manganite" IEEE Transactions on Magnetics Vol. 51 Iss. 11 (2015)
Available at: http://works.bepress.com/rlhadimani/29/