128 citations · 161 across the 2 of their papers we have counts for
4 papers
Terahertz frequency spectrum analysis with a nanoscale antiferromagnetic tunnel junction
P. Yu. Artemchuk, O. R. Sulymenko, S. Louis +7
A method to perform spectrum analysis on low power signals between 0.1 and 10 THz is proposed. It utilizes a nanoscale antiferromagnetic tunnel junction (ATJ) that produces an osci…
Ultra-fast wide band spectrum analyzer based on a rapidly tuned spin-torque nano-oscillator
Steven Louis, Olga Sulymenko, Vasyl Tyberkevych +7
A spintronic method of ultra-fast broadband microwave spectrum analysis is proposed. It uses a rapidly tuned spin torque nano-oscillator (STNO), and does not require injection lock…
Ultra-fast artificial neuron: generation of picosecond-duration spikes in a current-driven antiferromagnetic auto-oscillator
Roman Khymyn, Ivan Lisenkov, Jamie Voorheis +5
We demonstrate analytically and numerically, that a thin film of an antiferromagnetic (AFM) material, having biaxial magnetic anisotropy and being driven by an external spin-transf…
THz-Frequency Spin-Hall Auto-Oscillator Based on a Canted Antiferromagnet
O. R. Sulymenko, O. V. Prokopenko, V. S. Tiberkevich +3
We propose a design of a THz-frequency signal generator based on a layered structure consisting of a current-driven platinum (Pt) layer and a layer of an antiferromagnet (AFM) with…