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5th Graphene workshop, 2021

Monday – 1st November, 2021

09:30 – 10:00 Nicolas Ubrig Tunable Optical Interlayer Transition from van der Waals Interfaces
10:00 – 10:30 Elias Portoles Superconducting devices in Magic-Angle Twisted Bilayer Graphene
10:30 – 11:00 Himani Arora Highly stable field-effect devices based on air-sensitive 2D materials
     
11:30 – 12:00 Franz Peter Herling Electrical control of spin-orbit coupling-induced spin precession and spin-to-charge conversion in graphene proximitized by WSe2
12:00 – 12:30 Giulia Zheng Fabry Pérot cavities using different dispersions in twisted double bilayer graphene
12:30 – 13:00 Astrid Weston Interfacial ferroelectricity in marginally twisted 2D semiconductors
  Lunch
14:30 – 15:00   Introductions
15:00 – 15:30 Philipp Schmidt Josephson-interferometry in a ballistic graphene double-slit
15:30 – 16:00 Julia Amann Anisotropic transport in 1-dimensional graphene superlattices
     
16:30 – 17:00 Gaëlle Le Breton Heat transport in graphene in the quantum Hall regime
17:00 – 17:30 Bálint Szentpéteri Tailoring the flat bands of twisted double bilayer graphene with pressure
17:30 – 18:00 Roy Haller Phase-dependent microwave response of a graphene Josephson junction
19:00 – 21:00 Dinner
     

Tuesday – 2nd November, 2021

09:00 – 09:30 Julien Barrier Brown-Zak fermions in graphene superlattices
09:30 – 10:00 Thomas Fabian Wannier Diagram and Brown-Zak Oscillations of Graphene on Hexagonal Boron-Nitride
10:00 – 10:30 Vanessa Gall Spin and valley degrees of freedom in a bilayer graphene quantum point contact: Zeeman splitting and interaction effects
     
11:00 – 11:20 Nicol Lambeva Optical characterisation of 2D heterostructures
11:20 – 11:40 Zarina Mingazheva Origin of subgap states in normal-insulator-superconducting van der Waals heterostructures
11:40 – 12:00 Lujun Wang Strain tuning of magnetic focusing experiments
12:00 – 12:30 Ziwei Dou Microwave photoassisted dissipation and supercurrent of a phase-biased graphene-superconductor ring
  Lunch
14:00 – 14:30 Paulo-Eduardo Faria-Junior Valley-Zeeman signatures in 2D materials and van der Waals heterostructures
14:30 – 15:00 Mohammad Tasnimul Haque Critical current fluctuations in graphene Josephson Junctions
15:30 – 16:00 D.K. (Dennis) de Wal Magnon spin transport in 2-dimensional van der Waals magnets
     
16:20 – 16:45 Prasanna Rout Supercurrent in band-inverted phase of bilayer graphene/WSe2 Josephson junctions
16:45 – 17:10 Nadine Leisgang Electrical control of excitons in a gated two-dimensional semiconductor
17:10 – 17:30 Lidia Stocker Kondo physics with Matrix Product State methods in graphene quantum dots
  Lab visit and free evening
     

Wednesday – 3rd November, 2021

09:00 – 09:30 Alexey Berdyugin Out-of-equilibrium criticalities in graphene superlattices
09:30 – 09:50 Stefan Peterhans 2-dimensional magnets and magnetic proximity effects in graphene
09:50 – 10:10 Mehdi Ramezani Monolayer MoS2 with superconducting VIA contacts
10:10 – 10:30 Martin Endres Current phase relation of WTe2 josephson junction
     
11:00 – 11:20 Francesco Calavalle Tailoring Superconductivity in Large-Area Single-Layer NbSe2 via Self-Assembled Molecular Adlayers
11:20 – 11:40 Lutz Waldecker Influence of the dielectric environment on optical properties of 2D semiconductors
11:40 – 12:00 Lorenzo Camosi Spin to charge interconversion in WTe2 with reduced crystal symmetry
12:00 – 12:20 Michele Masseroni Electron transport in few-layer MoS2

 

The talks + questions will be in the following format: 17+3 minutes, 22+3 minutes and 25+5 minutes.