8 citations · 12 across the 6 of their papers we have counts for
7 papers
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…
Spin-wave Resonance in Arrays of Nanoscale Synthetic-antiferromagnets
Vladyslav Borynskyi, Dmytro Polishchuk, Iryna Sharai +4
The study concerns dynamics of standing spin waves in arrays of sub-100 nm elliptic synthetic-antiferromagnet (SAF) nanodisks. We performed a detailed ferromagnetic resonance analy…
Simultaneous multitone microwave emission by DC-driven spintronic nano-element
A. Hamadeh, D. Slobodianiuk, R. Moukhader +9
Current-induced self-sustained magnetization oscillations in spin-torque nano-oscillators (STNOs) are promising candidates for ultra-agile microwave sources or detectors. While usu…
Higher-order ferromagnetic resonances in periodic arrays of synthetic-antiferromagnet nanodiscs
V. Yu. Borynskyi, D. M. Polishchuk, A. K. Melnyk +3
We investigate spin dynamics in nanodisc arrays of synthetic-antiferromagnets (SAF) made of Py/NiCu/Py trilayers, where the NiCu spacer undergoes a Curie transition at about 200 K.…
Magnetic proximity effect induced FMR frequency enhancement in {Py/FeMn} bilayers
Dmytro M. Polishchuk, Taras I. Polek, Vladyslav Yu. Borynskyi +3
Ferromagnetic resonance (FMR) in exchange-coupled ferromagnet-antiferromagnet (FM/AFM) bilayers commonly shows a moderate increase in the resonance frequency owing to the induced u…
Magnetic hysteresis in nanostructures with thermally-controlled RKKY coupling
D. M. Polishchuk, Yu. O. Tykhonenko-Polishchuk, V. Yu. Borynskyi +3
Mechanisms of the recently demonstrated ex-situ thermal control of the indirect exchange coupling in magnetic multilayer are discussed for different designs of the spacer layer. Te…