3 citations · 3 across the 4 of their papers we have counts for
4 papers
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…
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…
Effective Magnetic Switching of THz Signal in Planar Structured Spintronic Emitters
Evgeny A. Karashtin, Nikita S. Gusev, Maksim V. Sapozhnikov +5
We demonstrate an efficient swithcable spintronic THz emission from a Co(2nm)/Pt(2nm) bilayer split into a grating of micro- or nanostripes in applied external magnetic field of th…
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…