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Issue 6, 2012
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A non-volatile memory device consisting of graphene oxide covalently functionalized with ionic liquid

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Abstract

We introduce non-volatile resistive crossbar memory based on ionic liquid covalently functionalized on a partially reduced graphene oxide (PrGO). The write–read–erase–read (WRER) cycles were very stable after several hundred cycles and the retention time of both the ON and OFF states was stable for over 1000 s, indicating that the device we developed can function as a non-volatile memory device.

Graphical abstract: A non-volatile memory device consisting of graphene oxide covalently functionalized with ionic liquid

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Publication details

The article was received on 07 Oct 2011, accepted on 21 Nov 2011 and first published on 21 Nov 2011


Article type: Communication
DOI: 10.1039/C1CC16225J
Citation: Chem. Commun., 2012,48, 913-915

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    A non-volatile memory device consisting of graphene oxide covalently functionalized with ionic liquid

    P. Bhunia, E. Hwang, M. Min, J. Lee, S. Seo, S. Some and H. Lee, Chem. Commun., 2012, 48, 913
    DOI: 10.1039/C1CC16225J

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