31 citations · 125 across the 10 of their papers we have counts for
10 papers
Morphology and Optical Properties of Thin Cd3As2 Films of a Dirac Semimetal Compound
Natalia Kovaleva, Ladislav Fekete, Dagmar Chvostova +1
Using atomic-force microscopy (AFM) and wide-band (0.02-8.5 eV) spectroscopic ellipsometry techniques we investigated morphology and optical properties of Cd3As2 films grown by non…
Bismuth layer properties in the ultrathin Bi-FeNi multilayer films probed by spectroscopic ellipsometry
N. N. Kovaleva, D. Chvostova, O. Pacherova +6
Using wide-band (0.5-6.5 eV) spectroscopic ellipsometry we study ultrathin [Bi(0.6-2.5 nm)-FeNi(0.8,1.2 nm)]N multilayer films grown by rf sputtering deposition, where the FeNi lay…
THz electrodynamics of BaFeNiAs film analyzed in the framework of multiband Eliashberg theory
G. A. Ummarino, A. V. Muratov, L. S. Kadyrov +5
The temperature dependences of the plasma frequency, superfluid density and London penetration depth were determined from terahertz spectra of conductivity and dielectric permittiv…
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…
Out-of-equilibrium electrons lead to record thermionic emission in LaB6 with the Jahn-Teller instability of boron cage
Elena S. Zhukova, Boris P. Gorshunov, Martin Dressel +11
Materials with low electron work function are of great demand in various branches of science and technology. LaB6 is among the most effective electron-beam sources with one of the…
Collective infrared excitation in rare-earth GdLaB hexaborides
E. S. Zhukova, B. P. Gorshunov, G. A. Komandin +8
Using Fourier-transform infrared spectroscopy and optical ellipsometry, room temperature spectra of complex conductivity of single crystals of hexaborides GdLaB, $x…
Unique interplay between superconducting and ferromagnetic orders in EuRbFeAs
V. S. Stolyarov, A. Casano, M. A. Belyanchikov +15
Transport, magnetic and optical investigations on EuRbFeAs single crystals evidence that the ferromagnetic ordering of the Eu magnetic moments at K, below t…
On the Structure of Superconducting Order Parameter in High-Temperature Fe-Based Superconductors
T. E. Kuzmicheva, A. V. Muratov, S. A. Kuzmichev +7
This paper discusses the synthesis, characterization, and comprehensive study of Ba-122 single crystals with various substitutions and various . The paper uses five complement…
Probing Bulk Superconducting Order Parameter in Ba(K)FeAs by Four Complementary Techniques
A. V. Muratov, T. E. Kuzmicheva, A. V. Sadakov +7
Using four different experimental techniques, we performed comprehensive studies of the bulk superconductive properties of single crystals of the nearly optimally doped $Ba_{1-x}K_…
Observation of Multiple Superconducting Gaps in the Infrared Reflectivity Spectra of Ba(Fe0.9Co0.1)2As2
Yu. A. Aleshchenko, A. V. Muratov, V. M. Pudalov +4
The results of infrared reflectivity measurements for the iron-based high-temperature superconductor Ba(Fe0.9Co0.1)2As2 are reported. The reflectivity is found to be close to unity…