Bandyopadhyay, Anirban ; Pal, Amlan J. (2003) Key to design functional organic molecules for binary operation with large conductance switching Chemical Physics Letters, 371 (1-2). pp. 86-90. ISSN 0009-2614
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0009-2614(03)00248-3
Abstract
We have selected a new class of material which shows presence of large conductance switching. The acceptor groups present in the molecules result in low OFF-state current in the devices and hence large ON/OFF ratio of 100,000. The ON-state in the molecules has been due to conjugation restoration via electroreduction. The ON/OFF ratio decreased to 4 in devices based on molecules without any acceptor groups. The devices have undergone 'write-read-erase-read' sequence for hours, showing their applicability in random-access-memory elements.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 65658 |
| Deposited On: | 17 Oct 2011 10:46 |
| Last Modified: | 17 Oct 2011 10:46 |
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