64 citations · 271 across the 7 of their papers we have counts for
7 papers
Confined dipole and exchange spin waves in a bulk chiral magnet with Dzyaloshinskii-Moriya interaction
Ping Che, Ioannis Stasinopoulos, Andrea Mucchietto +5
The Dzyaloshinskii-Moriya interaction (DMI) has an impact on excited spin waves in the chiral magnet CuOSeO by means of introducing asymmetry on their dispersion relations.…
Weak crystallization of fluctuating skyrmion textures in MnSi
J. Kindervater, I. Stasinopoulos, A. Bauer +8
We report an experimental study of the emergence of non-trivial topological winding and long-range order across the paramagnetic to skyrmion lattice transition in the transition me…
Low spin wave damping in the insulating chiral magnet CuOSeO
I. Stasinopoulos, S. Weichselbaumer, A. Bauer +6
Chiral magnets with topologically nontrivial spin order such as Skyrmions have generated enormous interest in both fundamental and applied sciences. We report broadband microwave s…
Linearly polarized GHz magnetization dynamics of spin helix modes in the ferrimagnetic insulator CuOSeO
I. Stasinopoulos, S. Weichselbaumer, A. Bauer +5
Linear dichroism -- the polarization dependent absorption of electromagnetic waves -- is routinely exploited in applications as diverse as structure determination of DNA or polariz…
Angular Dependent Magnetization Dynamics of Kagome Artificial Spin Ice Incorporating Topological Defects
V. S. Bhat, F. Heimbach, I. Stasinopoulos +1
We report angular-dependent spin-wave spectroscopy on kagome artificial spin ice made of large arrays of interconnected Ni80Fe20 nanobars. Spectra taken in saturated and disordered…
Magnetization Dynamics of Topological Defects and the Spin Solid in Kagome Artificial Spin Ice
V. S. Bhat, F. Heimbach, I. Stasinopoulos +1
We report broadband spin-wave spectroscopy on kagome artificial spin ice (ASI) made of large arrays of interconnected NiFe nanobars. Spectra taken in saturated and di…
Magnetic Excitations in the Multiferroic Néel-type Skyrmion Host GaVS
Dieter Ehlers, Ioannis Stasinopoulos, Vladimir Tsurkan +6
Broadband microwave spectroscopy has been performed on single-crystalline GaVS, which exhibits a complex magnetic phase diagram including cycloidal, Néel-type skyrmion latt…