Electrical transport properties of poly(aniline-co-p-phenylenediamine) and its composites with incorporated silver particles

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F13%3A00392173" target="_blank" >RIV/61389013:_____/13:00392173 - isvavai.cz</a>

Alternative codes found

RIV/70883521:28610/13:43869682

Result on the web

<a href="http://dx.doi.org/10.2478/s11696-013-0351-7" target="_blank" >http://dx.doi.org/10.2478/s11696-013-0351-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/s11696-013-0351-7" target="_blank" >10.2478/s11696-013-0351-7</a>

Result language

angličtina

Original language name

Electrical transport properties of poly(aniline-co-p-phenylenediamine) and its composites with incorporated silver particles

Original language description

Statistical copolymers of aniline and p-phenylenediamine, poly(aniline-co-p-phenylenediamine)s, were synthesised by oxidative polymerisation using various oxidants, ammonium peroxydisulphate or silver nitrate. Depending on the choice of oxidant, copolymers or composites with silver particles were obtained. Different molar concentrations of p-phenylenediamine in the reaction mixture provided materials of different conductivities. The influence of both the copolymer composition and the presence of discrete silver particles on the electric and dielectric properties of the system was studied. The results showed a decrease in the conductivity of copolymers and their composites with the silver content compared with the content of standard polyaniline salt. The reduction in conductivity was described in terms of the decreased density of hopping centres due to defects in the copolymer structure. The dielectric relaxations observed were described in terms of their activation energies and were l

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JI - Composite materials

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

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

Name of the periodical

Chemical Papers

ISSN

0366-6352

e-ISSN

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Volume of the periodical

67

Issue of the periodical within the volume

8

Country of publishing house

SK - SLOVAKIA

Number of pages

8

Pages from-to

1012-1019

UT code for WoS article

000318443700019

EID of the result in the Scopus database

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