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Deviations from Wiedemann-Franz law in quasi-one-dimensional organic crystals

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dc.contributor.author CASIAN, Anatolie
dc.contributor.author BALMUS, Ion
dc.contributor.author DUSCIAC, Viorel
dc.date.accessioned 2019-11-06T14:43:34Z
dc.date.available 2019-11-06T14:43:34Z
dc.date.issued 2011
dc.identifier.citation CASIAN, Anatolie, BALMUS, Ion, DUSCIAC, Viorel. Deviations from Wiedemann-Franz law in quasi-one-dimensional organic crystals. In: Microelectronics and Computer Science: proc. of the 7th intern. Conf., September 22-24, 2011. Chişinău, 2011, vol. 1, pp. 117-120. ISBN 978-9975-45-174-1. en_US
dc.identifier.isbn 978-9975-45-174-1
dc.identifier.uri http://repository.utm.md/handle/5014/6266
dc.description.abstract The physical reasons that lead to deviations from the Wiedemann-Franz law in low-dimensional organic crystals with electronic type conduction are investigated. The kinetic coefficients were modeled as functions of Fermi energy. It is shown that the Lorentz number becomes dependent on crystal purity and unlike the case of ordinary materials has a maximum in the domain of intermediary electronic concentrations. At higher concentrations the Lorentz number may be diminished in the purest crystals by an order of magnitude and even more. This diminution gives important contribution to the increase of the thermoelectric figure of merit. It is favorable for thermoelectric applications of such materials. en_US
dc.language.iso en en_US
dc.publisher Technical University of Moldova en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject organic crystals en_US
dc.subject crystals en_US
dc.subject Lorentz number en_US
dc.subject nanostructured organic crystals en_US
dc.subject Wiedemann-Franz law en_US
dc.title Deviations from Wiedemann-Franz law in quasi-one-dimensional organic crystals en_US
dc.type Article en_US


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