This title appears in the Scientific Report :
2010
Please use the identifier:
http://dx.doi.org/10.1063/1.3367752 in citations.
Please use the identifier: http://hdl.handle.net/2128/17279 in citations.
Investigation of the electroforming process in resistively switching TiO_2 nanocrosspoint junctions
Investigation of the electroforming process in resistively switching TiO_2 nanocrosspoint junctions
We report on the electroforming in resistively switching nanocrosspoint devices made of a reactively sputtered TiO2 thin film between Pt and Ti/Pt electrodes, respectively. As most resistance switching materials, TiO2 needs to be electroformed before it can be switched. This paper presents and compa...
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Personal Name(s): | Nauenheim, C. |
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Kügeler, C. / Rüdiger, A. / Waser, R. | |
Contributing Institute: |
Elektronische Materialien; IFF-6 JARA-FIT; JARA-FIT |
Published in: | Applied physics letters, 96 (2010) S. 122902 |
Imprint: |
Melville, NY
American Institute of Physics
2010
|
Physical Description: |
122902 |
DOI: |
10.1063/1.3367752 |
Document Type: |
Journal Article |
Research Program: |
Grundlagen für zukünftige Informationstechnologien |
Series Title: |
Applied Physics Letters
96 |
Subject (ZB): | |
Link: |
Get full text OpenAccess OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/17279 in citations.
We report on the electroforming in resistively switching nanocrosspoint devices made of a reactively sputtered TiO2 thin film between Pt and Ti/Pt electrodes, respectively. As most resistance switching materials, TiO2 needs to be electroformed before it can be switched. This paper presents and compares current and voltage controlled electroforming with regard to the polarity. We show that a current-driven electroforming with negative polarities leads into the switchable high resistive state without need for a current compliance. These devices show an improved stability and reliability in bipolar resistive switching performance. |