Controlling the distribution of oxygen functionalities on GO and utilization of PEDOT:PSS-GO composite as hole injection layer of a solution processed blue OLED
Articles > Article · 2017
Authors: Halide DİKER, Gamze Belkis Durmaz, Hakan Bozkurt, Fatih Yesil, CANAN VARLIKLI
Current Applied Physics, Journal Indexed in SCI Expanded, International, WoS, 2017, vol 17, pp 565-572
DOI: 10.1016/j.cap.2017.02.002
Summary
Graphene oxide (GO) was synthesis by Tour method. Particle size distribution effects of raw graphite on the resulting structural, morphological, optical and electrical properties of GO samples and their poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) composites are studied for the graphite particle distributions of <150, 45-75 and 25-45 mu m. It is determined that particle size of raw graphite have an impact on oxidation degree, the chemical nature of oxygen functional groups on GO and it also affects the lateral size of obtained GO.