5 papers
Andreev interference in the surface accumulation layer of half-shell InAsSb/Al hybrid nanowires
Lukas Stampfer, Damon J. Carrad, Dags Olsteins +4
Understanding the spatial distribution of charge carriers in III-V nanowires proximity coupled to superconductors is important for the design and interpretation of experiments base…
Multiterminal Quantized Conductance in InSb Nanocrosses
Sabbir A. Khan, Lukas Stampfer, Timo Mutas +3
By studying the time-dependent axial and radial growth of InSb nanowires, we map the conditions for the synthesis of single-crystalline InSb nanocrosses by molecular beam epitaxy.…
Transparent Gatable Superconducting Shadow Junctions
Sabbir A. Khan, Charalampos Lampadaris, Ajuan Cui +14
Gate tunable junctions are key elements in quantum devices based on hybrid semiconductor-superconductor materials. They serve multiple purposes ranging from tunnel spectroscopy pro…
Coherent Epitaxial Semiconductor-Ferromagnetic Insulator InAs/EuS Interfaces: Band Alignment and Magnetic Structure
Yu Liu, Alessandra Luchini, Sara Martí-Sánchez +16
Hybrid semiconductor-ferromagnetic insulator heterostructures are interesting due to their tunable electronic transport, self-sustained stray field and local proximitized magnetic…
Enhanced Tunnelling in a Hybrid of Single-Walled Carbon Nanotubes and Graphene
Yongping Liao, Kimmo Mustonen, Semir Tulic +9
Transparent and conductive films (TCFs) are of great technological importance. The high transmittance, electrical conductivity and mechanical strength make single-walled carbon nan…