3 papers
cond-mat.mtrl-sci2025
Optical Spin Sensing and Metamagnetic Phase Control in the 2D Van der Waals Magnet Yb3+-Doped CrPS4
Jacob T. Baillie, Kimo Pressler, Nick J. Adams +4
The emergence of two-dimensional magnets within the van der Waals toolkit has introduced unprecedented opportunities to develop ultrathin spintronic technologies. Strong coupling b…
cond-mat.mtrl-sci2025
Exciton Annihilation by Lanthanide Dopants: An Atomic Probe of Sub-Diffraction Exciton Diffusion in Ferromagnetic CrI3
Kimo Pressler, Daniel R. Gamelin
Excitons in two-dimensional (2D) magnetic van der Waals (vdW) materials offer unique windows into the properties of strongly correlated electrons. Their generation can be used to d…
cond-mat.mtrl-sci2024
Optically Resolved Exchange Splittings in the Doped Van der Waals Ferromagnet CrBr3:Yb3+
Thom J. Snoeren, Kimo Pressler, Daniel R. Gamelin
The chromium-trihalides (CrX3; X = Cl, Br, I) have long served as model systems for understanding magnetism and magneto-optics in ionic crystals, and they have recently also emerge…