Modeling of the major and minor I-V loops in La0.3Ca 0.7 MnO 3 films using asymmetric logistic hysterons
- Acevedo, W.R.
- Rubi, D.
- Marlasca, F.G.
- Golmar, F.
- Lüders, U.
- Lecourt, J.
- Suñé, J.
- Levy, P.
- Miranda, E.
Publication date
November 2015
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
International audienceThe conduction characteristics of La 1/3 Ca 2/3 MnO 3 (LCMO) films grown by pulsed laser deposition were investigated. The devices exhibit bipolar resistive switching effect with intermediate conduction states achievable by the application of positive and negative voltage ramps. The I-V curves are modeled using a nonlinear memristive approach based on the double-diode equation and the solution of the generalized logistic differential equation. © 2015 IEEE
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