A facile approach to synthesize an oxo-functionalized graphene/polymer composite for low-voltage operating memory devices
Zhenxing Wang, Siegfried Eigler, Yoshitaka Ishii, Yichen Hu, Christian Papp, Ole Lytken, Hans-Peter Steinrück and Marcus Halik Abstract Memory devices are a key technology of our era and one of the constant challenges is the reduction of their power consumption. Herein, we demonstrate that graphene oxide with very few defects, that is, about 1 nm […]
Driving forces for the self-assembly of graphene oxide on organic monolayers
Johannes Kirschner, Zhenxing Wang, Siegfried Eigler, Han-Peter Steinrück, Christof M. Jäger, Timothy Clark, Andreas Hirsch and Marcus Halik Abstract Graphene oxide (GO) flakes were self-assembled from solution on surfaces of self-assembled monolayers (SAMs), varying in the chemical structure of their head groups. The coverage density of GO relates to strength of attractive interaction, which is […]