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Fall 2015
This thesis studies the intrinsic disorder effects and the electro- and magnetotransport properties of some perovskite manganites. Recently reported colossal electro-resistance (ER) (a relative change in resistance with electric field /current ) in manganites, analogous to their respective...
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Magneto-resistive Anisotropy of Electronically Phase Separated La0.7-xPrxCa0.3MnO3 Manganite Thin Films
DownloadFall 2014
This thesis studies the anisotropic magneto-resistance (AMR) in electronically phase separated La0.7-xPrxCa0.3MnO3 (LPCMO) epitaxial thin films. Different Pr doping levels, epitaxial strain, magnetic fields, temperature and two dimensional confinement effects have been used to understand this...