0000000000303308

AUTHOR

Olena Aksimentyeva

showing 2 related works from this author

Modification of Polymer-Magnetic Nanoparticles by Luminescent and Conducting Substances

2014

The polymer encapsulated magnetic nanoparticles were obtained by suspension polymerization of styrene in the aqueous dispersion of magnetite. Functionalization of capsules was carried out by adsorp...

chemistry.chemical_classificationMaterials scienceGeneral ChemistryPolymerequipment and suppliesCondensed Matter PhysicsStyrenechemistry.chemical_compoundchemistryChemical engineeringPolymer chemistryPolyanilineSurface modificationMagnetic nanoparticlesGeneral Materials ScienceSuspension polymerizationLuminescencehuman activitiesMagnetiteMolecular Crystals and Liquid Crystals
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Charge transport in electrically responsive polymer layers

2007

The processes of charge transport in the conducting polymer electrochromic films have been studied by means of spectral-electrochemical method, impedance spectroscopy and cyclic voltametry measurements. It has been shown that charge transport during the coloration-bleaching processes is not symmetric phenomenon. By means of impedance spectroscopy the effective diffusion coefficients for anode and cathode charge transport have been measured. The higher rate of charge transport in the bleaching process as compared to coloration is considered in the frame of conformation rebuilding of conducting polymer chains.

Conductive polymerHistoryMaterials scienceDiffusionAnalytical chemistryCharge (physics)Responsive polymerCathodeComputer Science ApplicationsEducationDielectric spectroscopylaw.inventionAnodeElectrochromismlawChemical physicsJournal of Physics: Conference Series
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