290 citations · 398 across the 8 of their papers we have counts for
8 papers
Yttrium Superhydrides Revisited: Advanced Experimental and Theoretical Studies of YH, YH and YH
Dmitrii V. Semenok, Pedro N. Ferreira, Di Zhou +10
Yttrium polyhydrides are benchmark materials in high-pressure superconductivity, yet several key properties of the Y-H system remain insufficiently characterized. Here we combine c…
Ternary superhydrides under pressure of Anderson's theorem: Near-record superconductivity in (La,Sc)H
Dmitrii V. Semenok, Ivan A. Troyan, Di Zhou +12
Lanthanum-hydrogen system and its derivatives remain among the most promising for achieving room-temperature superconductivity. In this study, we examined the formation of ternary…
Anatomy of the band structure of the newest apparent near-ambient superconductor LuHN
Nikita S. Pavlov, Igor R. Shein, Kirill S. Pervakov +2
Recently it was claimed that nitrogen-doped lutetium hydride exhibited a near-ambient superconducting transition with a temperature of 294 K at a pressure of only 10 kbar, this pre…
Anomalous metallic oxygen band in the potential superconductor KCaFeAsO
Nikita S. Pavlov, Kirill S. Pervakov, Igor A. Nekrasov
The electronic structure, magnetism and Fermi surface of a hole self-doped potential iron-based superconductor KCaFeAsO (12442) were studied by a first-principes DF…
Effect of paramagnetic impurities on superconductivity in polyhydrides: -wave order parameter in Nd-doped LaH
Dmitrii V. Semenok, Ivan A. Troyan, Andrey V. Sadakov +19
Polyhydrides are a novel class of superconducting materials with extremely high critical parameters, which is very promising for applications. On the other hand, complete experimen…
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…
Superconductivity at 253 K in lanthanum-yttrium ternary hydrides
Dmitrii V. Semenok, Ivan A. Troyan, Alexander G. Kvashnin +14
Polyhydrides offer intriguing perspectives as high-temperature superconductors. Here we report the high-pressure synthesis of a series of lanthanum-yttrium ternary hydrides: cubic…
Bulk cyclotron resonance in the topological insulator Bi2Te3
Dmytro L. Kamenskyi, Artem V. Pronin, Hadj M. Benia +3
We investigated magneto-optical response of undoped Bi2Te3 films in the terahertz frequency range (0.3 - 5.1 THz, 10 - 170 cm-1) in magnetic fields up to 10 T. The optical transmis…