Journal Article 2D magnets 2D electron gases 2D materials Ni-based superconductors OASYS Research Support, Non-U.S. Gov't SHADOW X-ray and optical spectra X-ray magnetic circular dichroism XAFS beamline YB66 antiferromagnetism catalysis research charge density waves charge localizations crystal monochromators density functional theory exchange bias high d-spacing crystal highly interfacial electron mobility interfacial excitons kagome metals magnetic order monolayer chromium telluride monolayer vanadium diselenide nickelates orbital hybridization orbital hybridizations oxide heterostructures