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dc.contributor.authorSubramanyam, B V R S-
dc.contributor.authorRaiguru, J-
dc.contributor.authorMahakul, P C-
dc.contributor.authorSa, K-
dc.contributor.authorAlam, I-
dc.contributor.authorDas, S-
dc.contributor.authorSubudhi, S-
dc.contributor.authorMandal, M-
dc.contributor.authorSaha, S-
dc.contributor.authorDas, B-
dc.contributor.authorMahanandia, P-
dc.identifier.citation63rd DAE Solid State Physics Symposium (DAE-SPSS 2018), Hisar, India, 18-22 December 2018.en_US
dc.descriptionCopyright of this document belongs to proceedings publisher.en_US
dc.description.abstractComposites have been prepared using five different concentrations (1 wt.%, 2 wt.%, 3 wt.%, 4 wt.%, and 5 wt.%) of reduced graphene oxide (RGO) in Poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS). The structural, morphological, optical and electrical properties of the composites have been studied using X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), UV-Visible spectroscopy and I-V measurement techniques respectively and were compared to those of pristine PEDOT:PSS. The conductivity for the materials has been observed to enhance with increase in wt.% of RGO in PEDOT:PSS, whereas the absorption in visible region was found to be hardly affected. Photovoltaic cells (PVCs) have been fabricated using pristine PEDOT:PSS and the composites as transparent electrodes and the device parameters were obtained by characterizing through I-V measurement. A maximum photo conversion efficiency (PCE) of 2.581 % has been obtained with corresponding short-circuit current density (Jsc) of 8.946 mA/cm2 and open-circuit voltage (Voc) of 0.6129 V for PVC fabricated using composite which contained 5wt.% of rGO in PEDOT:PSS.en_US
dc.subjectReduced graphene oxideen_US
dc.subjectOrganic photovoltaicsen_US
dc.titlePerformance Of Organic Photovoltaic Cells Fabricated Using Reduced Graphene Oxide/PEDOT:PSS Composites As Transparent Electrodesen_US
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