Zobrazeno 1 - 10 of 758 pro vyhledávání: '"J A Hirsch"'
1
Akademický článek
On the Author Correction to 'Magnetic field screening in hydride superconductors'
Autor: J. E. Hirsch
Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-3 (2024)
Externí odkaz: https://doaj.org/article/ba066a39f7d04058acb96a5295356be5
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2
Akademický článek
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3
Akademický článek
Incompatibility of published ac magnetic susceptibility of a room temperature superconductor with measured raw data
Autor: J. E. Hirsch, D. van der Marel
Publikováno v: Matter and Radiation at Extremes, Vol 7, Iss 4, Pp 048401-048401-16 (2022)
A material termed “carbonaceous sulfur hydride” has recently been reported to be a high-pressure room temperature superconductor [Snider et al., Nature 586, 373 (2020)]. We have previously pointed out that certain anomalies observed in the publis
Externí odkaz: https://doaj.org/article/cf31a7821f364e0eb55d929ad95be5ad
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5
On Magnetic Field Screening and Expulsion in Hydride Superconductors
Autor: J. E. Hirsch, F. Marsiglio
Publikováno v: Journal of Superconductivity and Novel Magnetism. 36:1257-1261
Reference [1] presents evidence for magnetic field screening and “subtle” evidence for magnetic field expulsion in hydrides under high pressure, which is argued to support the claim that these materials are high temperature superconductors. We po
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b85078dbba2f5a89a61b3da93e62dcf
https://doi.org/10.1007/s10948-023-06569-6
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7
Evidence Against Superconductivity in Flux Trapping Experiments on Hydrides Under High Pressure
Autor: J. E. Hirsch, F. Marsiglio
Publikováno v: Journal of Superconductivity and Novel Magnetism. 35:3141-3145
It has recently been reported that hydrogen-rich materials under high-pressure trap magnetic flux, a tell-tale signature of superconductivity (Minkov et al., Trapped magnetic flux in hydrogen-rich high-temperature superconductors, Ref. 1). Here, we p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f62c460ac841c7ba416c15b640831ec5
https://doi.org/10.1007/s10948-022-06365-8
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8
Electrical resistance of hydrides under high pressure: evidence of superconductivity or confirmation bias?
Autor: J. E. Hirsch
During the past 9 years, extensive experimental evidence has been presented that is claimed to demonstrate that hydrogen-rich materials under high pressure are high temperature superconductors, as predicted by conventional BCS-electron-phonon theory.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::69e0868258b815e466ec8bc60cbe612d
https://doi.org/10.31219/osf.io/g7hyc
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10
Superconductivity, what the H? the emperor has no clothes
Autor: J. E. Hirsch
Publikováno v: International Journal of Modern Physics B.
A magnetic field H is expelled from the interior of a metal becoming superconducting. Everybody thinks the phenomenon is perfectly well understood, particularly scientists with the highest H-index think that. I don't. I will explain why I believe tha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa5c31838e841d3c9b233b66c79607fd
https://doi.org/10.1142/s0217979224300019
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