Electronic Correlations in Multiferroic van der Waals CuCrP${}_2$S6: Insights From X-Ray Spectroscopy and DFT

Yefei Guo, Jiali Yang, Junhao Zhou +6

The electronic structure of high-quality van der Waals multiferroic CuCrP${}_2$S6 crystals was investigated applying photoelectron spectroscopy methods in combination with DFT analys…