activity
20172025
most citedEvidence of local softening in glassy poly(vinyl alcohol)/poly(vinyl pyrrolidone) (1/1, w/w) nano-graphene platelets composites

13 citations · 26 across the 5 of their papers we have counts for

collaborators

5 papers

cond-mat.dis-nn2025

Compensation between the parameters of the Jonschers's Universal Dielectric Response Law in disordered materials

Anthony N. Papathanassiou, Elias Sakellis

Experimental results for a huge number of different materials published during the past fifty years confirm the validity of the Jonscher's Universal Dielectric Response Law. Accord…

cond-mat.mtrl-sci2021

Thermal and electrical characterization of poly(vinyl)alcohol)/poly(vinylidene fluoride) blends reinforced with nano-grapheneplatelets

E. Kolonelou, E. Loupou, P. Klonos +4

Nano-graphene /polymer composites can functionas pressure induced electro-switches, at concentrations around their conductivity percolation threshold. Close to the critical point,…

cond-mat.mtrl-sci2019

Pressure-induced electro-switching of polymer/nano-graphene composites

Eirini Kolonelou, Anthony N. Papathanassiou, Elias Sakellis

The pressure and temperature dependency of the electrical conductivity of poly(vinyl alcohol)/poly(vinyl pyrrolidone) (1/1, w/w) and poly(vinyl alcohol) and composites with dispers…

cond-mat.mtrl-sci2018★ 13 cited

Evidence of local softening in glassy poly(vinyl alcohol)/poly(vinyl pyrrolidone) (1/1, w/w) nano-graphene platelets composites

Eirini Kolonelou, Anthony N. Papathanassiou, Elias Sakellis

Complex permittivity studies on glassy poly(vinyl alcohol)/poly(vinyl pyrrolidone) (1/1) at proper pressure-temperature condition, provide the activation volume and energy values f…

cond-mat.mes-hall2017★ 13 cited

Dynamics of electric charge transport and determination of the percolation insulator-to-metal transition in polyvinyl-pyrrolidone / nano-graphene platelet composites

Ch. Lampadaris, E. Sakellis, A. N. Papathanassiou

Polyvinyl-pyrrolidone (PVP) loaded with different fractions of dispersed nano-graphene platelets (NGP) were studied by Broadband Dielectric Spectroscopy in the frequency range from…