High-temperature superconductivity as viewed from the maximum hardness principle
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Molecular Modeling"
DOI: 10.1007/s00894-018-3777-6
Abstract: AbstractThe Maximum Hardness Principle – and its reformulation by Chattaraj as the Minimum Polarizability Principle – is an immensely useful concept which works in support of a chemical intuition. As we show here, it may… read more here.
Keywords: temperature superconductivity; hardness principle; temperature; high temperature ... See more keywords
Near-room-temperature superconductivity of Mg/Ca substituted metal hexahydride under pressure
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.156434
Abstract: Abstract A quest for room-temperature superconductors is undergoing rapid innovation due to the continuing proliferation of experimental and theoretical researches on high-pressure physics. Hydrogen-caged metal compounds have been proposed to promote high critical temperature superconductivity… read more here.
Keywords: temperature superconductivity; temperature; room temperature; near room ... See more keywords
Pressure-induced high-temperature superconductivity in hypothetical H3X (X=As, Se, Br, Sb, Te and I) in the H3S structure with Im3¯m symmetry
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2019.109315
Abstract: Abstract The discovery of high critical temperature T c superconductivity in highly compressed H3S has opened up the question of searching for strong electron–phonon coupling in the hydrides outside the transition metal series. The specific… read more here.
Keywords: temperature superconductivity; h3x; temperature; structure ... See more keywords
High-Temperature Superconductivity in Boron-Doped Q-Carbon.
Sign Up to like & getrecommendations! Published in 2017 at "ACS nano"
DOI: 10.1021/acsnano.7b01294
Abstract: We report high-temperature superconductivity in B-doped amorphous quenched carbon (Q-carbon). This phase is formed after nanosecond laser melting of B-doped amorphous carbon films in a super-undercooled state and followed by rapid quenching. Magnetic susceptibility measurements… read more here.
Keywords: temperature superconductivity; temperature; carbon; high temperature ... See more keywords
Prediction of Above-Room-Temperature Superconductivity in Lanthanide/Actinide Extreme Superhydrides.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c05834
Abstract: Achieving room-temperature superconductivity has been an enduring scientific pursuit driven by broad fundamental interest and enticing potential applications. The recent discovery of high-pressure clathrate superhydride LaH10 with superconducting critical temperatures (Tc) of 250-260 K made… read more here.
Keywords: room temperature; extreme superhydrides; room; temperature superconductivity ... See more keywords
Room-temperature superconductivity in a carbonaceous sulfur hydride.
Sign Up to like & getrecommendations! Published in 2020 at "Nature"
DOI: 10.1038/s41586-020-2801-z
Abstract: One of the long-standing challenges in experimental physics is the observation of room-temperature superconductivity1,2. Recently, high-temperature conventional superconductivity in hydrogen-rich materials has been reported in several systems under high pressure3-5. An important discovery leading to room-temperature… read more here.
Keywords: temperature superconductivity; temperature; hydrogen; room temperature ... See more keywords
A theoretical quest for high temperature superconductivity on the example of low-dimensional carbon structures
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-16038-5
Abstract: High temperature superconductivity does not necessarily require correlated electron systems with complex competing or coexisting orders. Instead, it may be achieved in a phonon-mediated classical superconductor having a high Debye temperature and large electronic density… read more here.
Keywords: temperature superconductivity; carbon structures; high temperature; carbon ... See more keywords
Heterostructural one-unit-cell FeSe/SrTiO3: from high-temperature superconductivity to topological states
Sign Up to like & getrecommendations! Published in 2020 at "2D Materials"
DOI: 10.1088/2053-1583/ab734b
Abstract: High temperature superconductivity in one unit cell (1 UC) FeSe on SrTiO3 heterostructure has become a research frontier in condensed matter physics and material science. The superconducting transition temperature (Tc) of ultrathin FeSe film is… read more here.
Keywords: temperature superconductivity; high temperature; temperature; fese srtio3 ... See more keywords
Technology Collaboration Programme on High-Temperature Superconductivity (HTS): HTS A pplications and the Need for International Standardization Activity
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2018.2793857
Abstract: Electric power systems' application of high-temperature superconductivity (HTS) is the main focus of the HTS Technology Collaboration Programme (TCP) of the International Energy Agency. Through its nine active contracting parties and two sponsors, the HTS… read more here.
Keywords: temperature superconductivity; superconductivity hts; standardization; high temperature ... See more keywords
Topological Scenario for High-Temperature Superconductivity in Cuprates
Sign Up to like & getrecommendations! Published in 2018 at "JETP Letters"
DOI: 10.1134/s0021364018160051
Abstract: The structure of the joint phase diagram of high-temperature superconducting cuprates has been studied within the theory of fermion condensation. Prerequisites of the topological rearrangement of the Landau state with the formation of a flat… read more here.
Keywords: temperature superconductivity; temperature; scenario; high temperature ... See more keywords
Emergent high-temperature superconductivity at interfaces
Sign Up to like & getrecommendations! Published in 2020 at "Mrs Bulletin"
DOI: 10.1557/mrs.2020.120
Abstract: Low-dimensional superconductors have been at the forefront of physics research due to their rich physical properties such as high-temperature (Tc) superconductivity. In this article, we review the field of emergent high-Tc superconductivity at interfaces of… read more here.
Keywords: temperature superconductivity; temperature; high temperature; superconductivity interfaces ... See more keywords