By Topic

Uniform Complementary Resistive Switching in Tantalum Oxide Using Current Sweeps

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Schmelzer, S. ; Inst. of Mater. in Electr. Eng. & Inf. Technol. II (IWE II), RWTH Aachen Univ., Aachen, Germany ; Linn, E. ; Bottger, U. ; Waser, R.

Tantalum oxide (TaOx) is an advantageous material system to realize complementary resistive switches, but the ON-window starts to shrink after a few cycles in the voltage sweep mode. A power analysis reveals the presence of power boosts during conventional voltage sweeps in the nonswitching part cell. This power stress is significantly reduced by the use of current sweeps with voltage compliance, leading to very reproducible switching. The endurance is raised to >; 30000 cycles.

Published in:

Electron Device Letters, IEEE  (Volume:34 ,  Issue: 1 )