New publication in PRB: magnetic fluctuations in 2D van der Waals magnet Cr₂Ge₂Te₆. Congrats to Han for leading this work!

The data in this paper took a long time to see light, but we are proud to present our newest publication to start year 2024. By a very detailed temperature-dependent measurement of ARPES, we are able to identify effects of magnetic fluctuations from the subtle evolution of bands in a 2D magnet, Cr₂Ge₂Te₆. Congrats to Han who led this work!

• Two-step electronic response to magnetic ordering in a van der Waals ferromagnet
  H. Wu, J.-X. Zhu, L. Chen, M. W. Butcher, Z. Yue, D. Yuan, Y. He, J. S. Oh, B. Gao, J. Huang, S. Wu, C. Gong, Y. Guo, S.-K. Mo, J. D. Denlinger, D. Lu, M. Hashimoto, M. B. Stone, A. I. Kolesnikov, S. Chi, J. Kono, A. H. Nevidomskyy, R. J. Birgeneau, P. Dai, M. Yi
  Phys. Rev. B 109, 045416 (2024)