2 papers
cond-mat.str-el2019
Direct observation of the energy gain underpinning ferromagnetic superexchange in the electronic structure of CrGeTe
Matthew D. Watson, Igor Marković, Federico Mazzola +12
We investigate the temperature-dependent electronic structure of the van der Waals ferromagnet, CrGeTe. Using angle-resolved photoemission spectroscopy, we identify atomic- and…
cond-mat.str-el2019
Band hybridisation at the semimetal-semiconductor transition of TaNiSe enabled by mirror-symmetry breaking
Matthew D. Watson, Igor Marković, Edgar Abarca Morales +4
We present a combined study from angle-resolved photoemission and density-functional theory calculations of the temperature-dependent electronic structure in the excitonic insulato…