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 […]
Region-Selective Deposition of Core-Shell Nanoparticles for 3D Hierarchical Assemblies by the Huisgen 1,3-Dipolar Cycloaddition
Sebastian H. Etschel, Luis Portilla, Johannes Kirschner, Martin Drost, Fan Tu, Priv.-Doz. Dr Hbertus Marbach, Prof. Dr. Rik R. Tykwinski, Prof. Dr. Marcus Halik Abstract Like a NP-needle in an azide-stack: Metal oxide nanoparticles functionalized with alkyne- and azide-bearing phosphonic acids were assembled in defined stacks with precise control over region-selectivity and layer composition by […]