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Conductivitatea electrică dinamică în cristale cvasiunidimensionale de iodură de tetratiotetracenă

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dc.contributor.author CASIAN, Anatolie
dc.contributor.author BALMUŞ, Ion
dc.contributor.author DUŞCIAC, Viorel
dc.contributor.author NICIC, Veaceslav
dc.date.accessioned 2019-07-21T11:04:54Z
dc.date.available 2019-07-21T11:04:54Z
dc.date.issued 2011
dc.identifier.citation CASIAN, Anatolie, BALMUŞ, Ion, DUŞCIAC, Viorel, NICIC, Veaceslav. Conductivitatea electrică dinamică în cristale cvasiunidimensionale de iodură de tetratiotetracenă. In: Conferința Tehnico-Științifică a Colaboratorilor, Doctoranzilor și Studenților, Universitatea Tehnică a Moldovei, 17 – 19 noiembrie, 2010. Chișinău, 2011, vol. 1, pp. 122-125. ISBN 978-9975-45-065-2. ISBN 978-9975-45-158-1 (Vol.1). en_US
dc.identifier.isbn 978-9975-45-065-2
dc.identifier.uri http://repository.utm.md/handle/5014/3681
dc.description.abstract The dynamic electrical conductivity ơ has been calculated at room temperature in quasi-onedimensional organic crystals of tetrathiotetracene–iodide (TTT2I3) as a function of radiation frequency v in the interval from 0.5x10 Hz to 5x10 Hz. In this interval the electronic transitions do not take place and the lattice absorption is still weak. Two the most important interactions of carriers with acoustic phonons and the carriers scattering on impurities are taken into account. Calculations are made for different impurity concentrations and different contribution of each electron-phonon interaction. The dependences of ơ on radiation frequency v and crystal parameters are analyzed and the possibility to determine some physical parameters from experimental measurements of ơ on v is demonstrated. en_US
dc.language.iso ro en_US
dc.publisher Tehnica UTM 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 conductivitate dinamică en_US
dc.subject cristale organice en_US
dc.subject cristale cvasiunidimensionale en_US
dc.subject iodură de tetratiotetracenă en_US
dc.subject interacţiuni electron-fononică en_US
dc.subject en_US
dc.title Conductivitatea electrică dinamică în cristale cvasiunidimensionale de iodură de tetratiotetracenă en_US
dc.type Article en_US


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