420 citations · 1k across the 8 of their papers we have counts for
4 papers · 1 filter
Atomistic investigation of the temperature and size dependence of the energy barrier of CoFeB/MgO nanodots
Andrea Meo, Roman Chepulskyy, Dmytro Apalkov +2
The balance between low power consumption and high efficiency in memory devices is a major limiting factor in the development of new technologies. Magnetic random access memories (…
Thermally nucleated magnetic reversal in CoFeB/MgO nanodots
Andrea Meo, Phanwadee Chureemart, Shuxia Wang +4
Power consumption is the main limitation in the development of new high performance random access memory for portable electronic devices. Magnetic RAM (MRAM) with CoFeB/MgO based m…
Matching domain wall configuration and spin-orbit torques for very efficient domain-wall motion
A. V. Khvalkovskiy, V. Cros, D. Apalkov +6
In our numerical study, we identify the best conditions for efficient domain wall motion by spin-orbit torques originating from the Spin Hall effect or Rashba effect. We demonstrat…
Spin-torque switching: Fokker-Planck rate calculation
D. M. Apalkov, P. B. Visscher
We describe a new approach to understanding and calculating magnetization switching rates and noise in the recently observed phenomenon of "spin-torque switching". In this phenomen…