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
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10404 - Polymer science
Result continuities
Project
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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
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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