| 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 |
|
Kamalakar, M. Venkata
Uppsala University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Large-Scale Direct Growth of Monolayer MoS2 on Patterned Graphene for van der Waals Ultrafast Photoactive Circuitscitations
- 2024Synchronized Photoluminescence and Electrical Mobility Enhancement in 2D WS2 through Sequence-Specific Chemical Passivationcitations
- 2024Vacancy-Engineered Nickel Ferrite Forming-Free Low-Voltage Resistive Switches for Neuromorphic Circuitscitations
- 2022Proximity enhanced magnetism at NiFe2O4/Graphene interfacecitations
- 2021Combined Bottom-Up and Top-Down Approach for Highly Ordered One-Dimensional Composite Nanostructures for Spin Insulatronicscitations
- 2021Ultralow magnetostrictive flexible ferromagnetic nanowires daggercitations
- 2021Ultralow magnetostrictive flexible ferromagnetic nanowirescitations
- 2021Highly-efficient growth of cobalt nanostructures using focused ion beam induced deposition under cryogenic conditions : application to electrical contacts on graphene, magnetism and hard maskingcitations
- 2020High thermoelectric power factor of <i>p</i>-type amorphous silicon thin films dispersed with ultrafine silicon nanocrystalscitations
- 2020Flexible transparent graphene laminates via direct lamination of graphene onto polyethylene naphthalate substratescitations
- 2020Two-dimensional van der Waals spinterfaces and magnetic-interfacescitations
- 2020Fermi velocity renormalization in graphene probed by terahertz time-domain spectroscopycitations
- 2019Dramatic magnetic phase designing in phosphorenecitations
- 2017Tuning contact transport mechanisms in bilayer MoSe 2 transistors up to Fowler–Nordheim regimecitations
Places of action
| Organizations | Location | People |
|---|
article
Fermi velocity renormalization in graphene probed by terahertz time-domain spectroscopy
Abstract
| openaire: EC/H2020/785219/EU//GrapheneCore2 ; We demonstrate terahertz time-domain spectroscopy (THz-TDS) to be an accurate, rapid and scalable method to probe the interaction-induced Fermi velocity renormalization ν∗F of charge carriers in graphene. This allows the quantitative extraction of all electrical parameters (DC conductivity σ DC, carrier density n, and carrier mobility µ) of large-scale graphene films placed on arbitrary substrates via THz-TDS. Particularly relevant are substrates with low relative permittivity (< 5) such as polymeric films, where notable renormalization effects are observed even at relatively large carrier densities (>1012 cm-2, Fermi level > 0.1 eV). From an application point of view, the ability to rapidly and non-destructively quantify and map the electrical (σ DC, n, µ) and electronic (ν∗F) properties of large-scale graphene on generic substrates is key to utilize this material in applications such as metrology, flexible electronics as well as to monitor graphene transfers using polymers as handling layers. ; Peer reviewed