Superfluid anisotropy and diode effect in 2D superconducting crystals (C04[B04])

• Subject Area: Experimental Condensed Matter Physics ; Theoretical Condensed Matter Physics
• Term: since 2017
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 314695032

We aim to investigate superfluid symmetry in two-dimensional crystals with strong spin-orbit coupling. We will probe the superfluid stiffness of NbSe2 using kinetic inductance measurements as a function of an external magnetic field. An innovative resonator technique shall allow us to measure the inductive response of a few-layer NbSe2 to a DC bias. In parallel, we shall study the impact of the displacement field on magnetoelectric effects in dual-gated junctions based on InSb nanoflags.

• DFG Programme: Collaborative Research Centres
• Subproject of: SFB 1277: Emergent Relativistic Effects in Condensed Matter: From Fundamental Aspects to Electronic Functionality
• Applicant Institution: Universität Regensburg
• Project Heads: Professorin Dr. Milena Grifoni, until 12/2025; Dr. Magdalena Marganska, until 12/2025; Dr. Nicola Paradiso; Professor Dr. Christoph Strunk, until 12/2025