2.7k citations · 8.2k across the 82 of their papers we have counts for
7 papers · 1 filter
Spin-orbit torque based physical unclonable function
G. Finocchio, T. Moriyama, R. De Rose +8
This paper introduces the concept of spin-orbit-torque-MRAM (SOT-MRAM) based physical unclonable function (PUF). The secret of the PUF is stored into a random state of a matrix of…
Magnetic Domain Wall Motion due to AC Bias-Driven Resonances
Duck-Ho Kim, Dong-Hyun Kim, Dae-Yun Kim +4
Most of the existing researches on the dynamics of a domain wall (DW) have focused on the effect of DC biases, where the induced velocity is determined by the bias strength. Here w…
Temperature dependence of magnetic resonance in ferrimagnetic GdFeCo alloys
Takaya Okuno, Se Kwon Kim, Takahiro Moriyama +10
We provide a macroscopic theory and experimental results for magnetic resonances of antiferromagnetically-coupled ferrimagnets. Our theory, which interpolates the dynamics of antif…
Prediction of topological Hall effect in a driven magnetic domain wall
Kab-Jin Kim, Masahito Mochizuki, Teruo Ono
We investigate the possible emergence of topological Hall effect (THE) in a driven magnetic DW. Numerical simulation based on the Landau-Lifshitz-Gilbert-Slonczewski (LLGS) equatio…
Spin wave propagation in ferrimagnetic
Shinsaku Funada, Tomoe Nishimura, Yoichi Shiota +4
Recent advances in antiferromagnetic spin dynamics using rare-earth (RE) and transition-metal (TM) ferrimagnets have attracted much interest for spintronic devices with a high spee…
Spin-transfer torques for domain walls in antiferromagnetically coupled ferrimagnets
Takaya Okuno, Duck-Ho Kim, Se-Hyeok Oh +13
Antiferromagnetic materials are outstanding candidates for next generation spintronic applications, because their ultrafast spin dynamics makes it possible to realize several order…