https://manfragroup.org/wp-content/uploads/2026/06/manfra-logo.svg00adminhttps://manfragroup.org/wp-content/uploads/2026/06/manfra-logo.svgadmin2025-03-15 00:00:002025-11-17 13:52:14Collective neutral excitations as sensitive probe for the quality of 2D charge carrier systems in ultra-pure GaAs quantum wells
https://manfragroup.org/wp-content/uploads/2026/06/manfra-logo.svg00adminhttps://manfragroup.org/wp-content/uploads/2026/06/manfra-logo.svgadmin2024-03-15 00:00:002025-11-17 13:52:14Flux-tunable Josephson effect in a four-terminal junction
https://manfragroup.org/wp-content/uploads/2026/06/manfra-logo.svg00adminhttps://manfragroup.org/wp-content/uploads/2026/06/manfra-logo.svgadmin2024-03-15 00:00:002025-11-17 13:52:14Optimization of submicron Ni/Au/Ge contacts to an AlGaAs/GaAs two-dimensional electron gas
https://manfragroup.org/wp-content/uploads/2026/06/manfra-logo.svg00adminhttps://manfragroup.org/wp-content/uploads/2026/06/manfra-logo.svgadmin2024-03-15 00:00:002025-11-17 13:52:14Pinpointing lattice-matched conditions for wurtzite ScxAl1−xN/GaN heterostructures with x-ray reciprocal space analysis
https://manfragroup.org/wp-content/uploads/2026/06/manfra-logo.svg00adminhttps://manfragroup.org/wp-content/uploads/2026/06/manfra-logo.svgadmin2024-03-15 00:00:002025-11-17 13:52:14A two-site Kitaev chain in a two-dimensional electron gas
https://manfragroup.org/wp-content/uploads/2026/06/manfra-logo.svg00adminhttps://manfragroup.org/wp-content/uploads/2026/06/manfra-logo.svgadmin2024-03-15 00:00:002025-11-17 13:52:14Flux-tunable hybridization in a double quantum dot interferometer