124 citations · 747 across the 18 of their papers we have counts for
4 papers · 1 filter
Engineered magnetization and exchange stiffness in direct-write Co-Fe nanoelements
S. A. Bunyaev, B. Budinska, R. Sachser +10
Media with engineered magnetization are essential building blocks in superconductivity, magnetism and magnon spintronics. However, the established thin-film and lithographic techni…
Spin-wave spectroscopy of individual ferromagnetic nanodisks
O. V. Dobrovolskiy, S. A. Bunyaev, N. R. Vovk +8
The increasing demand for ultrahigh data storage densities requires development of 3D magnetic nanostructures. In this regard, focused electron beam induced deposition (FEBID) is a…
Ultra-fast vortex motion in dirty Nb-C superconductor with a close-to-perfect edge barrier
O. V. Dobrovolskiy, D. Yu. Vodolazov, F. Porrati +5
The ultra-fast dynamics of superconducting vortices harbors rich physics generic to nonequilibrium collective systems. The phenomenon of flux-flow instability (FFI), however, preve…
Upper frequency limits for vortex guiding and ratchet effects
O. V. Dobrovolskiy, E. Begun, V. M. Bevz +2
Guided and rectified motion of magnetic flux quanta are important effects governing the magneto-resistive response of nanostructured superconductors. While at low ac frequencies th…