Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.3093673
Title: Pulse width controlled resistivity switching at room temperature in Bi 0.8 Sr0.2 MnO3
Authors: Rebello, A.
Mahendiran, R. 
Issue Date: 2009
Source: Rebello, A., Mahendiran, R. (2009). Pulse width controlled resistivity switching at room temperature in Bi 0.8 Sr0.2 MnO3. Applied Physics Letters 94 (11) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3093673
Abstract: We report pulsed as well as direct current/voltage induced electroresistance in Bi0.8 Sr0.2 MnO3 at room temperature. It is shown that bilevel and multilevel resistivity switching can be induced by a sequence of pulses of varying pulse width at a fixed voltage amplitude. Resistivity increases abruptly (≈55% at 300 K) upon reducing pulse width from 100 to 25 ms for a fixed electric field (E=2 V/ cm2) of 200 ms pulse period. The resistivity switching is accompanied by a periodic change in temperature, which alone cannot explain the magnitude of the resistivity change. © 2009 American Institute of Physics.
Source Title: Applied Physics Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/97652
ISSN: 00036951
DOI: 10.1063/1.3093673
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