• Foerster, J.; Graefe, J.; Bailey, J.; Finizio, S.; Traeger, N.; Gross, F.; Mayr, S.; Stoll, H.; Dubs, C.; Surzhenko, O.; Liebing, N.; Woltersdorf, G.; Raabe, J.; Weigand, M.; Schuetz, G.; Wintz, S.: Direct observation of coherent magnons with suboptical wavelengths in a single-crystalline ferrimagnetic insulator. Physical Review B 100 (2019), p. 214416/1-7

10.1103/PhysRevB.100.214416
Open Access Version