TITLE

Metal/organic/metal bistable memory devices

AUTHOR(S)
Tondelier, D.; Lmimouni, K.; Vuillaume, D.; Fery, C.; Haas, G.
PUB. DATE
December 2004
SOURCE
Applied Physics Letters;12/6/2004, Vol. 85 Issue 23, p5763
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We report a bistable organic memory made of a single organic layer embedded between two electrodes, and compare to the organic/metal nanoparticle/organic tri-layers device [Ma, Liu, and Yang, Appl. Phys. Lett. 80, 2997 (2002)]. We demonstrate that the two devices exhibit similar temperature-dependent behaviors, a thermally activated behavior in their low conductive state (off-state) and a slightly “metallic” behavior in their high conductive state (on-state). This feature emphasizes a similar origin for the memory effect. Owing to their similar behavior, the one layer memory is advantageous in terms of fabrication cost and simplicity.
ACCESSION #
15305350

 

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