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Effect of the electrode materials on the resistive switching of Ti4O7.
- Source :
-
Applied Physics Letters . 7/30/2012, Vol. 101 Issue 5, p053502. 4p. 1 Black and White Photograph, 2 Graphs. - Publication Year :
- 2012
-
Abstract
- The Ti4O7 Magnéli phase was grown on a Pt substrate by reactive DC magnetron sputtering. Resistive switching of a Ti4O7 thin film was tested with the three different electrode materials of Ti, W, and Pt. The electrical characteristics revealed ohmic contact with a Ti or W top electrode on the Ti4O7/Pt, while the Pt/Ti4O7/Pt structure showed the characteristics of a diode in a pristine state and unipolar resistive switching behavior after a soft breakdown. The resistive switching behavior of Pt/Ti4O7/Pt was found to be related to the formation of an amorphous Ti-Pt-O layer which originated from the intermixing of Pt with Ti4O7. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00036951
- Volume :
- 101
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Applied Physics Letters
- Publication Type :
- Academic Journal
- Accession number :
- 78299177
- Full Text :
- https://doi.org/10.1063/1.4739949