Modeling of Temperature‐Dependent Sign Reversal of Magnetoresistance in 99.95% La0.7Sr0.3MnO3 − 0.05% Paraffin Wax Nanocomposite: The Role of …

D Deb, P Dey - physica status solidi (b), 2020 - Wiley Online Library
A reasonable modification of an established phenomenological model is developed to
investigate the recent report on sign reversal of magnetoresistance (MR) in 99.95% La0 …