6 papers
Thermally-controlled interlayer exchange and field-induced anisotropy in synthetic antiferromagnets
O. Kozlov, V. Kalita, S. Reshetniak +3
Interlayer exchange in synthetic antiferromagnets incorporating thin paramagnetic spacers can be controlled thermally. The spacer provides an additional ferromagnetic contribution…
On the mechanism of ferromagnetic resonance in ferromagnet-superconductor trilayers
Dariia Popadiuk, Julia Kharlan, Anatolii Kravets +3
Temperature dependent magnetic properties of superconductor-ferromagnet-superconductor (SC/FM/SC) trilayers are studied both experimentally and theoretically, with a focus on ferro…
Nonlinear spin dynamics across Néel phase transition in ferromagnetic/antiferromagnetic multilayers
O. Busel, D. Polishchuk, A. Kravets +1
We observe strongly nonlinear spin dynamics in ferro-/antiferro-magnetic multilayers, controlled by the number of bilayers in the system, layer thicknesses, as well as temperature,…
Spin waves in CoFeGe films
D. Popadiuk, A. Vovk, S. A. Bunyaev +8
The dynamic magnetic properties of Full Heusler alloy thin films of CoFeGe, grown on MgO (001) substrates under different thermal conditions, were investigated. Brillouin light…
Ferromagnetic resonance in Y3AlFe4O12 garnets
D. Popadiuk, V. Borynskyi, A. Kravets +5
Spin dynamics in Al-substituted yttrium iron garnets is investigated using broadband ferromagnetic resonance measurements in the temperature range T=200-360 K. Using the measured d…
Room- and low-temperature magnetic parameters of YAlFeO garnets
Vladyslav Borynskyi, Dariia Popadiuk, Anatolii Kravets +5
Magnetic properties of YAlFeO garnet ceramics have been studied over a wide range of temperature ( K) and magnetic fields (up to kOe). Effects of varying…