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Hybrid organic-inorganic liquid bistable memory devices

Title
Hybrid organic-inorganic liquid bistable memory devices
Authors
Ribierre J.C.Aoyama T.Muto T.Andre P.
Ewha Authors
Jean Charles Ribierre
Issue Date
2011
Journal Title
Organic Electronics: physics, materials, applications
ISSN
1566-1199JCR Link
Citation
vol. 12, no. 11, pp. 1800 - 1805
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
We demonstrate the realization of the first liquid nonvolatile rewritable memories relying on a blend of liquid carbazole and silver nanoparticles. When an external bias voltage is applied across this single active layer based structure, a bistable current with an ON/OFF ratio of about 2 × 10 2 is observed. Write-read-erase cycles and recorded information stability are also demonstrated. This study provides evidence that hybrid materials hold unexplored promises for original nonvolatile flash memories and should stimulate strong interest in the area of low-cost, large area, flexible data storage devices. © 2011 Elsevier B.V. All rights reserved.
DOI
10.1016/j.orgel.2011.07.007
Appears in Collections:
자연과학대학 > 물리학전공 > Journal papers
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