71 citations · 194 across the 9 of their papers we have counts for
3 papers · 1 filter
Tuning the Ultrafast Spin Dynamics in Carrier-Density-Controlled Ferromagnets
Masakazu Matsubara, Alexander Schroer, Andreas Schmehl +7
Ultrafast strengthening or quenching of the ferromagnetic order of semiconducting Eu1-xGdxO was achieved by resonant photoexcitation. The modification of the magnetic order is esta…
Giant third-order magneto-optical rotation in ferromagnetic EuO
Masakazu Matsubara, Andreas Schmehl, Jochen Mannhart +2
A magnetization-induced rotation in the third-order nonlinear optical response is observed in out-of-plane-magnetized epitaxial EuO films. We discuss the relation of this nonlinear…
Temperature dependence of the electronic structure and Fermi-surface reconstruction of Eu(1-x)Gd(x)O through the ferromagnetic metal-insulator transition
D. E. Shai, A. J. Melville, J. W. Harter +5
We present angle-resolved photoemission spectroscopy of Eu(1-x)Gd(x)O through the ferromagnetic metal-insulator transition. In the ferromagnetic phase, we observe Fermi surface poc…