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Selected Works of Qiangfei Xia
Article
Effect of voltage polarity and amplitude on electroforming of TiO2 based memristive devices
Nanoscale (2013)
  • Hao Jiang, University of Massachusetts - Amherst
  • Qiangfei Xia, University of Massachusetts - Amherst
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Abstract
Pt/TiO2/Pt/Ti memristive devices were electrically formed to either the ON or OFF state using voltages of the same polarity but with different amplitudes. The forming step dictated the subsequent switching behaviour. A qualitative model based on the creation and migration of oxygen vacancies was proposed to explain the experimental results.
Disciplines
Publication Date
2013
Publisher Statement
The published version is also located at http://scitation.aip.org/content/avs/journal/jvstb/31/6/10.1116/1.4831764
Citation Information
Hao Jiang and Qiangfei Xia. "Effect of voltage polarity and amplitude on electroforming of TiO2 based memristive devices" Nanoscale Vol. 5 (2013)
Available at: http://works.bepress.com/qiangfei_xia/6/