About: Influence of structure and morphology of polyaniline on its electric properties

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Influence of structure and morphology of polyaniline on its electric properties Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Polyaniline (PANI) in the form of powder has been obtained in two different ways; by oxidative polymerization using ammonium peroxydisulfatein aqueous medium (“standard” synthesis)and by isolation from its chloroform suspension. Investigation comprised both protonated and deprotonated PANI. Structural and morphological differences between two systems were described in relation to how they affect electric properties of each respective system. Dielectric spectroscopy measurement in broad temperature range was used in order to investigate conductivity mechanisms employed. Observed relaxations, including processes related to displacement of hopping charges between their localised states, were described in terms of their temperature dependence and corresponding activation energies were estimated. Temperature dependence of conductivity showed that charge transport takes place via variable range hopping mechanism. Polyaniline (PANI) in the form of powder has been obtained in two different ways; by oxidative polymerization using ammonium peroxydisulfatein aqueous medium (“standard” synthesis)and by isolation from its chloroform suspension. Investigation comprised both protonated and deprotonated PANI. Structural and morphological differences between two systems were described in relation to how they affect electric properties of each respective system. Dielectric spectroscopy measurement in broad temperature range was used in order to investigate conductivity mechanisms employed. Observed relaxations, including processes related to displacement of hopping charges between their localised states, were described in terms of their temperature dependence and corresponding activation energies were estimated. Temperature dependence of conductivity showed that charge transport takes place via variable range hopping mechanism. (en)
Title	Influence of structure and morphology of polyaniline on its electric properties Influence of structure and morphology of polyaniline on its electric properties (en)
skos:prefLabel	Influence of structure and morphology of polyaniline on its electric properties Influence of structure and morphology of polyaniline on its electric properties (en)
skos:notation	RIV/70883521:28110/12:43869452!RIV13-MSM-28110___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(7AMB12SK113)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Mrlík, Miroslav Moučka, Robert Kazantseva, Natalia Jandíková, Gabriela
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Tomáše Bati ve Zlíně / Fakulta technologická
http://linked.open...dnocenehoVysledku	141587
http://linked.open...ai/riv/idVysledku	RIV/70883521:28110/12:43869452
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	polyaniline, dielectric relaxation spectroscopy, electric conductivity, variable range hopping, activation energy (en)
http://linked.open.../riv/klicoveSlovo	variable range hopping activation energy electric conductivity dielectric relaxation spectroscopy polyaniline
http://linked.open...ontrolniKodProRIV	[AD05CE804FE4]
http://linked.open...v/mistoKonaniAkce	Liptovský Ján
http://linked.open...i/riv/mistoVydani	Bratislava
http://linked.open...i/riv/nazevZdroje	4th Bratislava Polymer Scientists workshop - BYPoS 2012
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Effect of conductivity on dielectric and magnetic properties of hybrid polymer composites
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Ilčíková, Markéta Mrlík, Miroslav Kazantseva, Natalia Moučka, Robert Špitálský, Zdeno Jandíková, Gabriela
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2012-10-01 (xsd:date)
number of pages	1 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Young Scientists Council of Polymer Institute of the Slovak Academy of Sciences
https://schema.org/isbn	978-80-970923-2-0
http://localhost/t...ganizacniJednotka	28110

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software