If you are experiencing problems downloading PDF or HTML fulltext, our helpdesk recommend clearing your browser cache and trying again. If you need help in clearing your cache, please click here . Still need help? Email help@ingentaconnect.com

BIPOLAR RESISTIVE SWITCHING IN Au/TiO2/Pt THIN FILM STRUCTURES

$61.74 plus tax (Refund Policy)

Buy Article:

Abstract:

The conditions and physical mechanisms of electroforming and subsequent resistive switching in Au/TiO2/Pt thin film structures were investigated. It was concluded that the electroforming, being a current-limited electric breakdown of the TiO2 films, resulted in a considerable increase of the oxygen vacancy concentration in the bulk and on the surface of the films. The resistive switching implemented by short voltage pulses of different polarities is proposed to be due to the change of the Schottky barrier height at the Pt/TiO2 interface as a result of the current-induced variation of the occupancy by electrons of the surface states in the band gap of TiO2.

Document Type: Research Article

DOI: http://dx.doi.org/10.1080/10584580802568497

Affiliations: Russian Academy of Sciences, Ioffe Physico-Technical Institute, St. Petersburg, Russia

Publication date: January 1, 2008

More about this publication?
Related content

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more