Moving boundaries and travelling domains during switching of VO2single crystals
- 7 July 1975
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 8 (13) , 2072-2076
- https://doi.org/10.1088/0022-3719/8/13/016
Abstract
Coexisting metallic and semiconducting phases have been obtained by passing DC currents through VO2 single crystals. The mixed state was studied by optical microscopy. Narrow semiconducting strips that nucleate at the positive edge of a metallic domain and propagate towards its negative edge have been observed under constant currents.Keywords
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