10.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
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11 papers · 2 filters
Synthesis of Electron- and Hole-Doped Bulk BaFe2As2 Superconductors by Mechanical Alloying
Kirill Pervakov, Vladimir Vlasenko
Here, we report the successful synthesis of electron- (Ni) and hole- (K) doped bulk BaFe2As2 compounds by means of mechanical alloying (MA) process. The MA technique allows one to…
Electronic structure and superconductivity of the non-centrosymmetric SnAs
C. A. Marques, M. J. Neat, C. M. Yim +9
In a superconductor that lacks inversion symmetry, the spatial part of the Cooper pair wave function has a reduced symmetry, allowing for the mixing of spin-singlet and spin-triple…
Superconducting Order Parameter and Bosonic Mode in Hydrogen-Substituted NdFeAsOH Revealed by Multiple Andreev Reflection Spectroscopy
T. E. Kuzmicheva, S. A. Kuzmichev, N. D. Zhigadlo
Using intrinsic multiple Andreev reflections effect (IMARE) spectroscopy, we studied ballistic superconductor - normal metal - superconductor (SnS) contacts in layered oxypnictide…
Electronic Band Structure and Superconducting Properties of SnAs
P. I. Bezotosnyi, K. A. Dmitrieva, A. V. Sadakov +11
We report comprehensive study of physical properties of the binary superconductor compound SnAs. The electronic band structure of SnAs was investigated using both angle-resolved ph…
Anomalous high-temperature superconductivity in YH
Ivan A. Troyan, Dmitrii V. Semenok, Alexander G. Kvashnin +16
Pressure-stabilized hydrides are a new rapidly growing class of high-temperature superconductors which is believed to be described within the conventional phonon-mediated mechanism…
Strain-driven nematicity of the odd-parity superconductivity in SrBiSe
A. Yu. Kuntsevich, M. A. Bryzgalov, V. P. Martovitskii +3
We present a novel experimental evidence for the odd-parity nematic superconductivity in high-quality single crystals of doped topological insulator SrBiSe. The X-ray d…
Phase coherent electron transport in asymmetric cross-like Andreev interferometers
Pavel E. Dolgirev, Mikhail S. Kalenkov, Andrei E. Tarkhov +1
We present a detailed theoretical description of quantum coherent electron transport in voltage-biased cross-like Andreev interferometers. Making use of the charge conjugation symm…
Vortex dynamic, pinning and irreversibility field investigation in EuRbFe4As4 superconductor
V. A. Vlasenko, K. S. Pervakov, S. U. Gavrilkin
We performed systematic AC susceptibility and magnetic moment measurements to investigate the vortex dynamics and pinning in the single crystal as a function of temp…
Competitive 0 and π states in S/F multilayers: multimode approach
T. Karabassov, V. S. Stolyarov, A. A. Golubov +4
We have investigated the critical temperature behavior in periodic superconductor/ ferromagnet (S/F) multilayers as a function of the ferromagnetic layer thickness and the in…
Cross-correlated shot noise in three-terminal superconducting hybrid nanostructures
Dmitry S. Golubev, Andrei D. Zaikin
We work out a unified theory describing both non-local electron transport and cross-correlated shot noise in a three-terminal normal-superconducting-normal (NSN) hybrid nanostructu…
The mechanism of doping and the features of phase diagrams of HTSC cuprates and ferropnictides
Kirill Mitsen, Olga Ivanenko
We propose a generalized model of electronic structure modification in HTSC cuprates and ferropnictides under doping. In this model the role of doping consists in only a local chan…