output
19912026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2021 · cond-mat.supr-conShow all

11 papers · 2 filters

cond-mat.supr-con2021★ 6 cited

Superconducting Order Parameters in overdoped BaFeNiAs Revealed by Multiple Andreev Reflection Spectroscopy of Planar Break-Junctions

T. E. Kuzmicheva, S. A. Kuzmichev, K. S. Pervakov +1

Using multiple Andreev reflection (MAR) spectroscopy, we studied superconductor - normal metal - superconductor (SnS) semiballistic contacts with incoherent transport in overdoped…

cond-mat.supr-con2021★ 17 cited

Electron and Superconducting Properties of the AFeAs (A= Li, Na) Family Alkali-Metal Pnictides: Current Stage of the Research (mini-review)

T. E. Kuzmicheva, S. A. Kuzmichev

The review is focused on one of the most exotic families of iron-based superconductors belonging to the AFeAs structural type, where A is alkali metal. We briefly concern physical…

cond-mat.supr-con2021

Characterization of superconducting NbTiN films using a Dispersive Fourier Transform Spectrometer

B. N. R. Lap, A. Khudchenko, R. Hesper +5

We have built a Terahertz Dispersive Fourier Transform Spectrometer \cite{Birch1987} to study frequency properties of superconducting films used for fabrication of THz detectors. T…

cond-mat.supr-con2021★ 10 cited

Novel magnetic stoichiometric superconductor EuRbFe4As4

T. K. Kim, K. S. Pervakov, V. A. Vlasenko +16

In the novel stoichiometric iron-based material RbEuFe4As4 superconductivity coexists with a peculiar long-range magnetic order of Eu 4f states; their coexistance is puzzling and r…

cond-mat.supr-con2021★ 14 cited

Checkerboard-type patterns of charge stripes in two-gap superconductor ZrB12

N. B. Bolotina, O. N. Khrykina, A. N. Azarevich +5

Inhomogeneous superconductivity in the high quality single crystals of ZrB12 (Tc = 6 K) has been studied using the heat capacity and x-ray diffraction (XRD) data. Evidence of two-b…

cond-mat.supr-con2021★ 11 cited

Fractional Shapiro steps without fractional Josephson effect

Artem V. Galaktionov, Andrei D. Zaikin

It is widely believed that superconducting junctions involving topological insulators and hosting Majorana-like bound states may exhibit unusual "fractional" (-periodic) ac Jos…

cond-mat.supr-con2021★ 9 cited

Joule heating effects in high transparency Josephson junctions

Matti Tomi, Mikhail R. Samatov, Andrey S. Vasenko +3

We study, both theoretically and experimentally, the features on the current-voltage characteristic of a highly transparent Josephson junction caused by transition of the supercond…

cond-mat.supr-con2021★ 7 cited

Breaking of Ginzburg-Landau description in the temperature dependence of the anisotropy in the nematic superconductor

M. I. Bannikov, R. S. Akzyanov, N. K. Zhurbina +5

Nematic superconductors are characterized by an apparent crystal symmetry breaking that results in the anisotropy of the in-plane upper critical magnetic field . The symmet…

cond-mat.supr-con2021★ 4 cited

Strain induced spin vortex and Majorana Kramer's pairs in doped topological insulators with nematic superconductivity

R. S. Akzyanov, A. L. Rakhmanov

Using Ginzburg-Landau approach we show that the strain of the nematic superconductor can generate a specific (nematic) vorticity. In the case of doped topological insulators that v…

cond-mat.supr-con2021★ 3 cited

Decisive proofs of the transition in the temperature dependence of the magnetic penetration depth

V. A. Shestakov, M. M. Korshunov, Yu. N. Togushova +1

One of the features of the unconventional state in iron-based superconductors is possibility to transform to the state with the increase of the nonmagnetic disorde…

cond-mat.supr-con2021★ 5 cited

Phase-coherent thermoelectricity and non-equilibrium Josephson current in Andreev interferometers

Mikhail S. Kalenkov, Andrei D. Zaikin

We develop a detailed theory describing a non-trivial interplay between non-equilibrium effects and long-range quantum coherence in superconducting hybrid nanostructures exposed to…