Superconductivity and nucleation from fractal anisotropy and product-like fractal measure
RA El-Nabulsi - Proceedings of the Royal Society A, 2021 - royalsocietypublishing.org
Superconductivity is analysed based on the product-like fractal measure approach with
fractal dimension α introduced by Li and Ostoja-Starzewski in their attempt to explore …
fractal dimension α introduced by Li and Ostoja-Starzewski in their attempt to explore …
On the dilemma between percolation processes and fluctuating pairs as the origin of the enhanced conductivity above the superconducting transition in cuprates
IF Llovo, J Mosqueira, F Vidal - Superconductor Science and …, 2023 - iopscience.iop.org
The confrontation between percolation processes and superconducting fluctuations to
account for the observed enhanced in-plane electrical conductivity above but near T c in …
account for the observed enhanced in-plane electrical conductivity above but near T c in …
On the size of superconducting islands on the density-wave background in organic metals
Most high-T c superconductors are spatially inhomogeneous. Usually, this heterogeneity
originates from the interplay of various types of electronic ordering. It affects various …
originates from the interplay of various types of electronic ordering. It affects various …
Inhomogeneous superconductivity onset in FeSe studied by transport properties
Heterogeneous superconductivity onset is a common phenomenon in high-T c
superconductors of both the cuprate and iron-based families. It is manifested by a fairly wide …
superconductors of both the cuprate and iron-based families. It is manifested by a fairly wide …
Anisotropic zero-resistance onset in organic superconductors
VD Kochev, KK Kesharpu, PD Grigoriev - Physical Review B, 2021 - APS
We study the coexistence of superconductivity (SC) and density-wave state and reconcile
various puzzling experimental data in organic superconductors (TMTSF) 2 PF 6 and …
various puzzling experimental data in organic superconductors (TMTSF) 2 PF 6 and …
Effect of magnetic field in excess conductivity of ceramic doped with tin-oxide nanoparticles
In this study, the high temperature polycrystalline superconductor Y 3 B a 5 C u 8 O 18±δ
(shortened-Y358) doped with 0.50 wt.% SnO2 (Tin-oxide) nanoparticles was produced …
(shortened-Y358) doped with 0.50 wt.% SnO2 (Tin-oxide) nanoparticles was produced …
Evolution of Shape and Volume Fraction of Superconducting Domains with Temperature and Anion Disorder in (TMTSF)2ClO4
KK Kesharpu, VD Kochev, PD Grigoriev - Crystals, 2021 - mdpi.com
In highly anisotropic organic superconductor (TMTSF) 2 ClO 4, superconducting (SC) phase
coexists with metallic and spin-density wave phases in the form of domains. Using the …
coexists with metallic and spin-density wave phases in the form of domains. Using the …
First-order phase transition between superconducting and charge/spin density wave states causes their coexistence in organic metals
The interplay between superconductivity (SC) and spin/charge density wave (DW) in organic
metals shows many similarities to high-T c superconductors. It also contains many puzzles …
metals shows many similarities to high-T c superconductors. It also contains many puzzles …
Excess conductivity of anisotropic inhomogeneous superconductors above the critical temperature
TI Mogilyuk, PD Grigoriev, KK Kesharpu… - Physics of the Solid …, 2019 - Springer
The theoretical model of conductivity of a layered anisotropic normal metal containing small
superconducting ellipsoidal granules with an arbitrary ratio of semiaxes is developed …
superconducting ellipsoidal granules with an arbitrary ratio of semiaxes is developed …
Hall effect investigation on bulk YBaCuO ceramic superconductors doped with tin-oxide nanoparticles
In this investigation, the high-temperature bulk Y 3 Ba 5 Cu 8 O 18±δ (abbreviated-Y358)
ceramic superconductors including pure and added with 0.50 wt% of Tin-oxide (SnO 2) …
ceramic superconductors including pure and added with 0.50 wt% of Tin-oxide (SnO 2) …