Modulation of Superconducting Transition Temperature in LaAlO3/SrTiO3 by SrTiO3 Structural Domains
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-018-4730-8
Abstract: The tetragonal domain structure in SrTiO3 (STO) is known to modulate the normal-state carrier density in LaAlO3/SrTiO3 (LAO/STO) heterostructures, among other electronic properties, but the effect of STO domains on the superconductivity in LAO/STO has… read more here.
Keywords: temperature; superconducting transition; structural domains; laalo3 srtio3 ... See more keywords
Fluctuation Conductivity in MOD-Derived YBCO Thin Films
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-020-05793-8
Abstract: Normal-state properties of some epitaxial YBa2Cu3O7-δ thin films which were derived from the metal-organic deposition route were studied through the context of Aslamazov and Larkin theory of fluctuation conductivity. Six samples with various superconducting properties… read more here.
Keywords: fluctuation conductivity; thin films; superconducting transition; conductivity mod ... See more keywords
Yttrium barium copper oxide superconducting transition temperature modeling through gaussian process regression
Sign Up to like & getrecommendations! Published in 2020 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2020.109583
Abstract: Abstract The high-temperature superconductor, YBa 2 Cu 3 O 7 - x (YBCO), is a promising candidate for high field magnet fabrication as it has critical temperature, T c , of over 80 K and an… read more here.
Keywords: process regression; temperature; superconducting transition; gaussian process ... See more keywords
Photovoltaic effect in Ag/MgB2 heterostructure
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.04.230
Abstract: Abstract Photovoltaic effects of Ag/MgB2 system induced by continuous wave purple-laser irradiation have been systemically investigated between 10 K and 250 K. The results show that the photo-induced voltage has a photovoltaic nature arising from a built-in… read more here.
Keywords: built electric; field; mgb2; photovoltaic effect ... See more keywords
Effect of Pressure on the Superconducting Transition Temperature and Physical Properties of CaPd2P2: A DFT Investigation
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c01088
Abstract: CaPd2P2 is a recently reported superconducting material belonging to the well-known ThCr2Si2-type family. First-principles density functional theory calculations have been carried out to investigate the structural, mechanical, thermophysical, optical, electronic, and superconducting properties of the… read more here.
Keywords: superconducting transition; effect; temperature; pressure ... See more keywords
Two-dimensional Berezinskii–Kosterlitz–Thouless topological phase transition in three-dimensional Bi2Sr2Ca2Cu3O10+x:(La,Sr)MnO3 nanocomposites
Sign Up to like & getrecommendations! Published in 2021 at "Low Temperature Physics"
DOI: 10.1063/10.0004968
Abstract: Electrical transport properties of random binary networks composed of high-Tc superconductor Bi2Sr2Ca2Cu3O10+x (Bi2223) microparticles and half-metal ferromagnet La2/3Sr1/3MnO3 (LSMO) nanoparticles have been investigated. The experimental current-voltage characteristics of bulk samples of nanocomposites with a volumetric… read more here.
Keywords: three dimensional; bi2223; transition; superconducting transition ... See more keywords
The unusual suppression of superconducting transition temperature in double-doping 2H-NbSe2
Sign Up to like & getrecommendations! Published in 2019 at "Superconductor Science and Technology"
DOI: 10.1088/1361-6668/ab169d
Abstract: 2H-NbSe2 is one of the most widely researched transition metal dichalcogenide (TMD) superconductors, which undergoes charge-density wave (CDW) transition at TCDW about 33 K and superconducting transition at Tc of 7.3 K. To explore the… read more here.
Keywords: transition; transition temperature; suppression superconducting; unusual suppression ... See more keywords
The superconducting transition temperature for P-doped hydrogenated penta-graphene
Sign Up to like & getrecommendations! Published in 2021 at "Superconductor Science and Technology"
DOI: 10.1088/1361-6668/abf622
Abstract: In this paper, we theoretically study superconductivity in hydrogenated penta-graphene (HPG). HPG has thermodynamical, mechanical and structural stability. By decreasing the Fermi energy of HPG, both manually and p-doping, we get strong density of states… read more here.
Keywords: penta graphene; transition temperature; superconducting transition; hydrogenated penta ... See more keywords
Bias current dependence of superconducting transition temperature in superconducting spin-valve nanowires
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.184512
Abstract: Competition between superconducting and ferromagnetic ordering at interfaces between ferromagnets (F) and superconductors (S) gives rise to several proximity effects such as odd-triplet superconductivity and spin-polarized supercurrents. A prominent example of an S/F proximity effect… read more here.
Keywords: transition temperature; superconducting transition; dependence; spin valve ... See more keywords
Peak in the superconducting transition temperature of the nonmagnetic topological line-nodal material CaSb2 under pressure
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.104.l060504
Abstract: Investigating the pressure dependence of the superconducting (SC) transition temperature Tc is crucial for understanding the SC mechanism. Herein, we report on the pressure dependence of Tc in the nonmagnetic topological line-nodal material CaSb2, based… read more here.
Keywords: transition temperature; topological line; superconducting transition; pressure ... See more keywords
Synergy and competition between superconductivity and antiferromagnetism in FeSe under pressure
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.054517
Abstract: Temperature dependence of resistivity under high pressures with magnetic fields parallel and perpendicular to the FeSe planes are measured in FeSe single crystals. It is found that the structural transition (nematic) temperature is suppressed by… read more here.
Keywords: superconductivity; antiferromagnetic order; superconducting transition; pressure ... See more keywords