159 citations · 1.2k across the 23 of their papers we have counts for
21 papers
Phonon-induced renormalization of exchange interactions in metallic two-dimensional magnets
Danis I. Badrtdinov, Mikhail I. Katsnelson, Alexander N. Rudenko
The presence of spin-polarized charge carriers in metallic magnets provides a mechanism for spin-lattice interactions mediated by electron-phonon coupling. Here, we present a theor…
Anisotropic effects in two-dimensional materials
Alexander N. Rudenko, Mikhail I. Katsnelson
Among a huge variety of known two-dimensional materials, some of them have anisotropic crystal structures; examples include so different systems as a few-layer black phoshphorus (p…
Strong electron-phonon coupling and its influence on the transport and optical properties of hole-doped single-layer InSe
A. V. Lugovskoi, M. I. Katsnelson, A. N. Rudenko
We show that hole states in recently discovered single-layer InSe are strongly renormalized by the coupling with acoustic phonons. The coupling is enhanced significantly at moderat…
Interplay between in-plane and flexural phonons in electronic transport of two-dimensional semiconductors
A. N. Rudenko, A. V. Lugovskoi, A. Mauri +3
Out-of-plane vibrations are considered as the dominant factor limiting the intrinsic carrier mobility of suspended two-dimensional materials at low carrier concentrations. Anharmon…
Excitonic instability and unconventional pairing in the nodal-line materials ZrSiS and ZrSiSe
M. M. Scherer, C. Honerkamp, A. N. Rudenko +3
We use a functional renormalization group (fRG) approach to investigate potential interaction-induced instabilities in a two-dimensional model for the Dirac nodal-line materials Zr…
Electronic properties of single-layer antimony: Tight-binding model, spin-orbit coupling and the strength of effective Coulomb interactions
A. N. Rudenko, M. I. Katsnelson, R. Roldán
The electronic properties of single-layer antimony are studied by a combination of first-principles and tight-binding methods. The band structure obtained from relativistic density…