| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Rellinghaus, Bernd
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024Eco‐Friendly Approach to Ultra‐Thin Metal Oxides‐ Solution Sheared Aluminum Oxide for Half‐Volt Operation of Organic Field‐Effect Transistorscitations
- 2024Eco‐Friendly Approach to Ultra‐Thin Metal Oxides‐ Solution Sheared Aluminum Oxide for Half‐Volt Operation of Organic Field‐Effect Transistorscitations
- 2023Tailoring the Morphology of a Diketopyrrolopyrrole-based Polymer as Films or Wires for High-Performance OFETs using Solution Shearingcitations
- 2023Tunable Crystallinity and Electron Conduction in Wavy 2D Conjugated Metal–Organic Frameworks via Halogen Substitutioncitations
- 2022Atomic layer deposition of yttrium iron garnet thin filmscitations
- 2021Single-step reactive ion etching process for device integration of hafnium-zirconium-oxide (HZO)/titanium nitride (TiN) stackscitations
- 2021Multimode Operation of Organic--Inorganic Hybrid Thin-Film Transistors Based on Solution-Processed Indium Oxide Filmscitations
- 2020Natural hybrid silica/protein superstructure at atomic resolutioncitations
- 2020Highly crystalline and semiconducting imine‐based two‐dimensional polymers enabled by interfacial synthesis
- 2018Influence of Sputtering Pressure on the Microstructure and Layer Properties of Iridium Thin Films
- 2018Core–Shell Structuring of Pure Metallic Aerogels towards Highly Efficient Platinum Utilization for the Oxygen Reduction Reactioncitations
- 2017Probabilistically based defect analysis and structure-property-relations in CF
- 2017Core–Shell Structuring of Pure Metallic Aerogels towards Highly Efficient Platinum Utilization for the Oxygen Reduction Reactioncitations
- 2016Electron beam induced dehydrogenation of MgH 2 studied by VEELS
- 2016Electron beam induced dehydrogenation of MgH2 studied by VEELS
- 2014Local band gap measurements by VEELS of thin film solar cellscitations
- 2014Graphene coatings for the mitigation of electron stimulated desorption and fullerene cap formationcitations
- 2013Understanding the catalyst-free transformation of amorphous carbon into graphene by current-induced annealingcitations
- 2010Investigating the Outskirts of Fe and Co Catalyst Particles in Alumina-Supported Catalytic CVD Carbon Nanotube Growthcitations
Places of action
| Organizations | Location | People |
|---|
article
Understanding the catalyst-free transformation of amorphous carbon into graphene by current-induced annealing
Abstract
We shed light on the catalyst-free growth of graphene from amorphous carbon (a–C) by current-induced annealing by witnessing the mechanism both with in-situ transmission electron microscopy and with molecular dynamics simulations. Both in experiment and in simulation, we observe that small a–C clusters on top of a graphene substrate rearrange and crystallize into graphene patches. The process is aided by the high temperatures involved and by the van der Waals interactions with the substrate. Furthermore, in the presence of a–C, graphene can grow from the borders of holes and form a seamless graphene sheet, a novel finding that has not been reported before and that is reproduced by the simulations as well. These findings open up new avenues for bottom-up engineering of graphene-based devices. ; publishedVersion