2 papers
cond-mat.mtrl-sci2025
Sensing a magnetic rare-earth surface alloy by proximity effect with an open-shell nanographene
Nicolò Bassi, Jan Wilhelm, Nils Krane +10
Open-shell nanographenes have attracted significant attention due to their structurally tunable spin ground state. While most characterization has been conducted on weakly-interact…
cond-mat.mes-hall2025
The role of Berry curvature derivatives in the optical activity of time-invariant crystals
Giancarlo Soavi, Jan Wilhelm
Quantum geometry and topology are fundamental concepts of modern condensed matter physics, underpinning phenomena ranging from the quantum Hall effect to protected surface states.…