Počet záznamů: 1

Effect of compressive strain on electric resistance of multi-wall carbon nanotube networks

  1. 1.
    0359742 - UH-J 2012 RIV GB eng J - Článek v odborném periodiku
    Slobodian, P. - Říha, Pavel - Lengálová, A. - Olejník, R. - Kimmer, D. - Sáha, P.
    Effect of compressive strain on electric resistance of multi-wall carbon nanotube networks.
    Journal of Experimental Nanoscience. Roč. 6, č. 3 (2011), s. 294-304 ISSN 1745-8080
    Grant CEP: GA AV ČR IAA200600803
    Výzkumný záměr: CEZ:AV0Z20600510
    Klíčová slova: MWNT network * electric resistance * buckypaper * strain effect
    Kód oboru RIV: JB - Senzory, čidla, měření a regulace
    Impakt faktor: 1.011, rok: 2011

    The network of entangled multi-wall carbon nanotubes is shown as a conductor whose resistance is sensitive to compressive strain, both in the course of strain growth and when loading/unloading cycles are imposed. If the compression is applied, the resistance decrease is up to 25% at the maximum applied deformation. The experimental data are analysed using the Weibull distribution model and a contact network model to get an estimate of the contact resistance between carbon nanotubes and the formation of contacts in the course of compression.
    Trvalý link: http://hdl.handle.net/11104/0197466
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