3 papers
cond-mat.other2026
Spintronic THz emitters based on NiCu alloys
E. A. Karashtin, I. Yu. Pashen'kin, A. V. Gorbatova +4
We study THz emission from ferromagnet / nonmagnetic material (FM/NM) spintronic nanostructures in which the alloy with different is used as an FM, an NM, or bot…
cond-mat.mtrl-sci2025
Magnetic Field-Controlled THz Modulation in Uniaxial Anisotropic Spin-Valves Emitters
Arseniy M. Buryakov, Anastasia V. Gorbatova, Pavel Y. Avdeev +6
Uniaxial spintronic heterostructures constitute compact THz emitters under femtosecond optical excitation, with emission amplitude and polarization governed by the applied magnetic…
cond-mat.mtrl-sci2018
Strain-induced InGaAs/InAlAs superlattices for terahertz radiation
D. S. Ponomarev, A. E. Yachmenev, S. S. Pushkarev +7
We study the influence of residual strain in InGaAs/InAlAs superlattice (SL) on the ultrafast photocarrier dynamics under femtosecond laser excitation. We propose and fabricate a n…