20 citations · 54 across the 15 of their papers we have counts for
5 papers · 1 filter
Andreev Scattering Driven Surface Photogalvanic Effect
V. M. Kovalev, I. G. Savenko
The surface photogalvanic effect is a powerful tool for generating macroscopic direct currents in centrosymmetric film structures via asymmetric scattering of carriers at film boun…
Anomalous acoustoelectric signatures of chiral superconductivity
A. N. Osipov, V. N. Ivanova, V. M. Kovalev +1
The identification of unconventional pairing in two-dimensional materials is a central challenge in modern condensed matter physics. While chiral p-wave superconductivity offers a…
Vertex corrections to nonlinear photoinduced currents in 2D superconductors
A. V. Parafilo, V. M. Kovalev, I. G. Savenko
The emergence of a rectified steady-state supercurrent as a response to the photoexcited current of the quasiparticles constitutes the concept of a superconducting photodiode. This…
Ratchet Hall Effect in Fluctuating Superconductors
A. V. Parafilo, V. M. Kovalev, I. G. Savenko
We propose a superconducting ratchet-induced Hall effect (RHE), characterized by the emergence of a unidirectional, rectified flux of fluctuating Cooper pairs in a two-dimensional…
Proposal for Superconducting Photodiode
A. V. Parafilo, Meng Sun, K. Sonowal +2
We propose a concept of a superconducting photodiode - a device that transforms the energy and `spin' of an external electromagnetic field into the rectified steady-state supercurr…