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Charge Transport and Contact Resistance in Coplanar Devices Based on Colloidal Polyaniline Dispersion

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F16%3A39915946" target="_blank" >RIV/00216275:25310/16:39915946 - isvavai.cz</a>

  • Alternative codes found

    RIV/61389013:_____/16:00461258

  • Result on the web

    <a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/polb.24074" target="_blank" >https://onlinelibrary.wiley.com/doi/abs/10.1002/polb.24074</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1002/polb.24074" target="_blank" >10.1002/polb.24074</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Charge Transport and Contact Resistance in Coplanar Devices Based on Colloidal Polyaniline Dispersion

  • Original language description

    The charge transport properties of thin films prepared from colloidal dispersion of polyaniline stabilized by poly(N-vinylpyrrolidone) (PANI/PVP) have been investigated. The electrical characterization of coplanar device comprising of gold electrodes and PANI/PVP film deposited by spin coating served to gain insights into the contact and bulk resistance. The films prepared from PANI/PVP colloidal dispersion show high stability over a large temperature range. Temperature dependent measurements in the range from 90 to 350 K reveal that the charge transport can be described by a three-dimensional variable-range hopping mechanism as the dominant mode in the films. The stability of the films cast from dispersion within a large temperature range opens the possibility of the application as a polymer semiconductor layer in sensors and charge-transport interlayer in organic solar cells.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10404 - Polymer science

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2016

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Polymer Science Part B : Polymer Physics

  • ISSN

    0887-6266

  • e-ISSN

  • Volume of the periodical

    54

  • Issue of the periodical within the volume

    17

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    7

  • Pages from-to

    1710-1716

  • UT code for WoS article

    000383286800005

  • EID of the result in the Scopus database

    2-s2.0-84966351100