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2008 | 113 | 3 | 821-824
Article title

Fast Electrical Switching of Thin Manganite Films

Content
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Languages of publication
EN
Abstracts
EN
The effects of strong pulsed electric field on the electrical properties of thin epitaxial La_{0.7}Sr_{0.3}MnO_3 films were investigated. The fast electrical switching from high resistance off-state to low resistance on-state was obtained at current densities higher than 10^6 A/cm^2. This current was able to induce an irreversible damage of the sample in the regions at the edges of the electrodes of the film. It was demonstrated that thermal effects are responsible for appearance of delay time and asymmetrical shape of current channel in on-state, however, the fast switching from off- to on-state is a result of electronic effects appearing when critical power is reached in the film.
Keywords
EN
Year
Volume
113
Issue
3
Pages
821-824
Physical description
Dates
published
2008-03
received
2007-08-26
References
  • 1. J. Gao, F.X. Hu, Appl. Phys. Lett. 86, 092504 (2005)
  • 2. N.Žurauskienė, Thin Solid Films 515, 576 (2006)
  • 3. A. Abrutis, V. Plausinaitiene, V. Kubilius, A. Teiserskis, Z. Saltyte, R. Butkute, J.P. Senateur, Thin Solid Films 413, 32 (2002)
  • 4. S. Balevičius, N.Žurauskienė, V. Stankevič, P. Cimmperman, S. Keršulis, A. Česnys, S. Tolvaišienė, L.L. Altgilbers, Appl. Phys. Lett. 90, 212503/1 (2007)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv113n309kz
Identifiers
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