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Tunneling negative differential resistance in a flexible active composite


Reference:

Littlejohn, S., Nogaret, A. and Crampin, S., 2011. Tunneling negative differential resistance in a flexible active composite. Advanced Materials, 23 (25), pp. 2815-2818.

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    Official URL:

    http://dx.doi.org/10.1002/adma.201100442

    Abstract

    A novel type of negative differential resistance (NDR) is demonstrated in composites incorporating graphite nanoparticles in a silicone matrix. The NDR occurs as the electric field breaks the π-band of graphite, initiating a semimetal-to-insulator transition. The current peak is robust and tunable with the graphite concentration. This material can produce flexible electronic amplifiers for bioelectronic applications

    Details

    Item Type Articles
    CreatorsLittlejohn, S., Nogaret, A. and Crampin, S.
    DOI10.1002/adma.201100442
    DepartmentsFaculty of Science > Physics
    Publisher StatementNogaret_AdvMat_2011.pdf: This is the pre-peer reviewed version of the following article: Littlejohn, S., Nogaret, A. and Crampin, S., 2011. Forthcoming. Tunneling negative differential resistance in a flexible active composite. Advanced Materials, 23 (25), pp. 2815-2818, which has been published in final form at http://dx.doi.org/10.1002/adma.201100442
    RefereedYes
    StatusPublished
    ID Code24189

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