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Evidence of electronic phase separation in Er<sup>3+</sup>-doped La<inf>0.8</inf>Sr<inf>0.2</inf>MnO<inf>3</inf>
Date Issued
28-04-2003
Author(s)
Ravindranath, V.
Indian Institute of Technology, Madras
Suryanarayanan, R.
Rangarajan, G.
Abstract
Electronic phase separation in Er3+-doped La0.8Sr0.2MnO3 was investigated. Er3+ doping showed an increase in Curie/peak resistivity temperature (TC/TP) above a certain nominal dopant concentration. It was found that with increase in TP the overall resistivity of the compounds also decreases.
Volume
82