Pressure-Dependent Electronic Superlattice in the Kagome Superconductor

F Stier, AA Haghighirad, G Garbarino, S Mishra… - Physical Review Letters, 2024 - APS
We present a high-resolution single crystal x-ray diffraction study of kagome superconductor
CsV 3 Sb 5, exploring its response to variations in pressure and temperature. We discover …

Chemical pressure tuning of competing orders in

F Henssler, K Willa, M Frachet, T Lacmann… - arxiv preprint arxiv …, 2024 - arxiv.org
$\mathrm {Ba}\mathrm {Ni} _ {2}\mathrm {As} _ {2} $, a structural-analogue to the iron-based
parent compound $\mathrm {Ba}\mathrm {Fe} _ {2}\mathrm {As} _ {2} $, offers a unique …