The thermodynamic properties of the high-pressure superconducting state in the hydrogen-rich compounds

R Szczȩśniak, AP Durajski - Solid State Sciences, 2013 - Elsevier
The ab initio calculations suggest that the superconducting state in CaH 6 under the
pressure (p) at 150 GPa has the highest critical temperature among the examined hydrogen …

Superconducting state above the boiling point of liquid nitrogen in the GaH3 compound

R Szczȩśniak, AP Durajski - Superconductor Science and …, 2013 - iopscience.iop.org
The thermodynamic parameters of the superconducting state in the GaH 3 compound under
a pressure of 120 GPa have been determined. A wide range of Coulomb pseudopotential …

Influence of lithium do** on the thermodynamic properties of graphene based superconductors

D Szczȩśniak, AP Durajski… - Journal of Physics …, 2014 - iopscience.iop.org
The superconducting phase in graphene can be induced by do** its surface with lithium
atoms. In this paper, it is shown that the critical temperature (TC) for the LiC 6 and Li 2 C 6 …

Study of the superconducting state in the Cmmm phase of GeH4 compound

R Szczęśniak, AP Durajski, D Szczęśniak - Solid state communications, 2013 - Elsevier
The superconducting state, that gets induced in the GeH4 compound under the pressure at
20GPa, is characterized by the high critical temperature TC (μ⋆)∈〈 54.5, 31.2〉 K, where …

Characterization of the high‐pressure superconductivity in the Pnma phase of calcium

R Szczęśniak, D Szczęśniak - physica status solidi (b), 2012 - Wiley Online Library
The thermodynamic parameters of the superconducting state in calcium under the pressure
of 161 GPa have been calculated within the framework of the Eliashberg approach. It has …

Phonon-mediated superconductivity in compressed NbH4 compound

AP Durajski - The European Physical Journal B, 2014 - Springer
There has been much interest in the superconducting properties of metal hydrides for the
last few years. The hydrogen-rich compounds are regarded as a way of hydrogen …

The characterization of high-pressure superconducting state in Si2H6 compound: The strong-coupling description

R Szczęśniak, AP Durajski - Journal of Physics and Chemistry of Solids, 2013 - Elsevier
The thermodynamic parameters of the superconducting state in Si2H6 compound under the
pressure at 275GPa have been calculated. In the framework of the Eliashberg formalism, it …

The superconducting state in the B2H6 compound at 360 GPa

R Szcze, EA Drzazga, AM Duda - Solid state communications, 2013 - Elsevier
In the paper, the thermodynamic properties of the superconducting state in the B2H6
compound have been characterized. The pressure of 360GPa has been taken into account …

Description of the superconducting state in the high‐pressure fcc phase of platinum‐hydride

R Szcześniak, D Szcześniak… - physica status solidi (b …, 2014 - Wiley Online Library
The thermodynamic parameters of the superconducting state in PtH at the pressure 76GPa
have been examined. The calculations have been carried out in the framework of the …

The Energy Gap in the (Hg1−x Sn x )Ba2Ca2Cu3O8+y Superconductor

R Szczȩśniak, AP Durajski - Journal of Superconductivity and Novel …, 2014 - Springer
The experimental data show that the increase of tin in the (Hg 1− x Sn x) Ba 2 Ca 2 Cu 3 O
8+ y superconductor results in a visible increase in the pseudogap temperature (T⋆) with a …