Photoinduced twist and untwist of moiré superlattices in TMDC heterobilayers
C. J. R. Duncan, A. C. Johnson, I. Maity, A. Rubio, M. Gordon, A. C. Bartnik, M. Kaemingk, W. H. Li, M. B. Andorf, C. A. Pennington, I. V. Bazarov, M. W. Tate, D. A. Muller, J. Thom-Levy, S. M. Gruner, A. . M. Lindenberg, F. Liu, J. M. Maxson
The magnetic forces in materials like iron can be rapidly manipulated with light. Such a rapid and effective manipulation of magnetic states is of immense fundamental and technological value.