6 papers
Facet-selective ballistic supercurrent in a weak topological insulator
Prasanna Rout, Ankit Khola, Lalit Pandey +9
Topological superconductivity is widely pursued by inducing superconducting correlations in topologically protected boundary states. In two dimensions, this strategy has been reali…
Boosting superconductivity in ultrathin YBaCuO films via nanofaceted substrates
Eric Wahlberg, Riccardo Arpaia, Debmalya Chakraborty +7
In cuprate high-temperature superconductors the doping level is fixed during synthesis, hence the charge carrier density per CuO plane cannot be easily tuned by conventional ga…
Wafer-Scale Single-Crystalline Monolayer Graphene
Johanna Huhtasaari, Joyal Jain Palakulam, Awse Salha +11
Producing large-area single-crystalline graphene is key to realizing its full potential in advanced applications, including twistronics. Yet, controlling graphene growth kinetics t…
Superpotentials, flat bands and the role of Quantum Geometry for the superfluid stiffness
T. Bauch, F. Lombardi, G. Seibold
Enhancing superconductivity through material design is a central goal in quantum materials research. Moire engineering, where twisting stacked layers creates long-wavelength modula…
THz mixing of high-order harmonics using nanobridges
Núria Alcalde-Herraiz, Alessia Garibaldi, Karn Rongrueangkul +4
Superconducting materials are a key for technologies enabling a large number of devices including THz wave mixers and single photon detectors, though limited at very low temperatur…
Misfit layer superconductors, tuneable bulk heterostructures with strong 2D effects
Tomas Samuely, Martin Gmitra, Tristan Cren +2
Atomically thin layered materials are systems with zero limit bulk-to-surface ratio. Their physical properties are determined by two-dimensionality and strongly affected by interfa…