Title :
A Flexible Solution-Processed Memristor
Author :
Gergel-Hackett, Nadine ; Hamadani, Behrang ; Dunlap, Barbara ; Suehle, John ; Richter, Curt ; Hacker, Christina ; Gundlach, David
Author_Institution :
Nat. Inst. of Stand. & Technol., Gaithersburg, MD
fDate :
7/1/2009 12:00:00 AM
Abstract :
A rewriteable low-power operation nonvolatile physically flexible memristor device is demonstrated. The active component of the device is inexpensively fabricated at room temperature by spinning a TiO2 sol gel on a commercially available polymer sheet. The device exhibits memory behavior consistent with a memristor, demonstrates an on/off ratio greater than 10 000 : 1, is nonvolatile for over 1.2 times 106 s, requires less than 10 V, and is still operational after being physically flexed more than 4000 times.
Keywords :
flexible electronics; resistors; sol-gel processing; titanium compounds; TiO2; flexible solution-processed memristor; memory behavior; nonvolatile device; polymer sheet; rewriteable low-power operation; sol-gel method; spinning; temperature 293 K to 298 K; Flexible electronics; flexible memory; memristor; sol gel; titanium dioxide;
Journal_Title :
Electron Device Letters, IEEE
DOI :
10.1109/LED.2009.2021418
