208 citations · 785 across the 28 of their papers we have counts for
4 papers · 1 filter
The optical tweezer of ferroelectric skyrmions
X. -G. Wang, L. Chotorlishvili, V. K. Dugaev +7
Strong magneto-electric coupling in two-dimensional helical materials leads to a peculiar type of topologically protected solutions -- skyrmions. Coupling between the net ferroelec…
Electric-field tunable spin diode FMR in patterned PMN-PT/NiFe structures
Sławomir Ziętek, Piotr Ogrodnik, Witold Skowroński +4
Dynamic properties of NiFe thin films on PMN-PT piezoelectric substrate are investigated using the spin-diode method. Ferromagnetic resonance (FMR) spectra of microstrips with vary…
Rectification of radio frequency current in giant magnetoresistance spin valve
Sławomir Ziętek, Piotr Ogrodnik, Marek Frankowski +7
We report on a highly efficient spin diode effect in an exchange-biased spin-valve giant magnetoresistance (GMR) strips. In such multilayer structures, symmetry of the current dist…
Backhopping effect in magnetic tunnel junctions: comparison between theory and experiment
Witold Skowroński, Piotr Ogrodnik, Jerzy Wrona +5
We report on the magnetic switching and backhopping effects due to spin-transfer-torque in magnetic tunnel junctions. Experimental data on the current-induced switching in junction…