Title of article
Optical and electrophysical properties of Ag–PEPC nanocomposites
Author/Authors
Kukhta، نويسنده , , A.V. and Kolesnik، نويسنده , , E.E. and Lesnikovich، نويسنده , , A.I. and Nichick، نويسنده , , M.N. and Ritchik، نويسنده , , D.V. and Vorobyova، نويسنده , , S.A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
5
From page
1012
To page
1016
Abstract
Absorption and luminescence spectra as well as the temperature dependences of electrical conductivity of polyepoxypropylcarbazole (PEPC) with Ag nanoparticles are studied. Polyepoxypropylcarbazole results in an additional stabilization of Ag nanoparticles. They cause essential PEPC photoluminescence quenching. An additional maximum in the luminescence spectrum appeared to be decreasing in time, probably due to some photochemical reaction. Metallic type of conductivity appeared at intermediate temperatures even with rather low concentration of nanoparticles.
Keywords
Polyepoxypropylcarbazole , Luminescence , Conductivity , Nanocomposite , silver
Journal title
Materials Science and Engineering C
Serial Year
2006
Journal title
Materials Science and Engineering C
Record number
2098928
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