50 citations · 101 across the 12 of their papers we have counts for
13 papers
Tailoring spontaneous symmetry breaking in engineered van der Waals superlattices
Keda Jin, Lennart Klebl, Zachary A. H. Goodwin +5
Superlattice engineering in van der Waals heterostructures (e.\,g.\ by moiré engineering) provides a powerful platform for designing electronic bands and realising correlated and t…
Giant orbital Zeeman effects in a magnetic topological van der Waals interphase
Tobias Wichmann, Mirco Sastges, Keda Jin +10
Van der Waals (vdW) heterostructures allow the engineering of magnetic and electronic properties via interfacial orbital hybridisation and charge transfer. The resulting electric f…
Bond-resolved STM with density-based methods
Emiliano Ventura-Macias, Jose Martinez-Castro, Guillermo Haas +7
Bond-resolved STM (BRSTM) is a recent technique that combines the advantages of scanning tunneling microscopy (STM) with the outstanding intramolecular resolution provided by non-c…
Scattering makes a difference in circular dichroic angle-resolved photoemission
Honey Boban, Mohammed Qahosh, Xiao Hou +16
Recent years have witnessed a steady progress towards blending 2D quantum materials into technology, with future applications often rooted in the electronic structure. Since crossi…
Systematic Modulation of Charge and Spin in Graphene Nanoribbons on MgO
Amelia Domínguez-Celorrio, Leonard Edens, Sofía Sanz +7
Graphene nanostructures can be engineered with atomic precision to display customized electronic states with application in spintronics or quantum technologies. In order to take ad…
Induced Superconductivity in Hybrid Au/YBa2Cu3O7-x Electrodes on Vicinal Substrates
Irina I. Gundareva, Jose Martinez-Castro, F. Stefan Tautz +3
Superconducting electrodes are an integral part of hybrid Josephson junctions used in many applications including quantum technologies. We report on the fabrication and characteriz…
Suspended dry pick-up and flip-over assembly for van der Waals heterostructures with ultra-clean surfaces
Keda Jin, Tobias Wichmann, Sabine Wenzel +10
Van der Waals heterostructures are an excellent platform for studying intriguing interface phenomena, such as moiré and proximity effects. Surface science techniques like scanning…
One-dimensional topological superconductivity in a van der Waals heterostructure
Jose Martinez-Castro, Tobias Wichmann, Keda Jin +8
One-dimensional (1D) topological superconductivity is a state of matter that is not found in nature. However, it can be realised, for example, by inducing superconductivity into th…
Bistable electric field control of single-atom magnetocrystalline anisotropy
Jose Martinez-Castro, Cyrus F. Hirjibehedin, David Serrate
We reversibly switch the polar environment of an individual magnetic atom with an electric field to control the energy barrier for reversal of magnetization. By applying an electri…
Determining spin-orbit coupling in graphene by quasiparticle interference imaging
Lihuan Sun, Louk Rademaker, Diego Mauro +7
Inducing and controlling spin-orbit coupling (SOC) in graphene is key to create topological states of matter, and for the realization of spintronic devices. Placing graphene onto a…
Tunable biaxial strain device for low dimensional materials
Vincent Pasquier, Alessandro Scarfato, Jose Martinez-Castro +2
Strain is attracting much interest as a mean to tune the properties of thin exfoliated two-dimensional materials and their heterostructures. Numerous devices to apply tunable uniax…
Disentangling the Complex Electronic Structure of an Adsorbed Nanographene: Cycloarene C108
Jose Martinez-Castro, Rustem Bolat, Qitang Fan +9
We combine low-temperature scanning tunneling spectroscopy, CO functionalized tips and algorithmic data analysis to investigate the electronic structure of the molecular cycloarene…
Scanning Tunneling Microscopy of an Air Sensitive Dichalcogenide Through an Encapsulating Layer
Jose Martinez-Castro, Diego Mauro, Árpád Pásztor +4
Many atomically thin exfoliated 2D materials degrade when exposed to ambient conditions. They can be protected and investigated by means of transport and optical measurements if th…