Superconductivity is a set of physical properties observed in superconductors: materials where electrical resistance vanishes and magnetic fields are...
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group published two papers claiming to have achieved room-temperature superconductivity, the first using carbonaceous sulfur hydride at extremely high pressure...
31 KB (3,094 words) - 17:55, 24 November 2024
High-temperature superconductivity (high-Tc or HTS) is superconductivity in materials with a critical temperature (the temperature below which the material...
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BCS theory (redirect from Bardeen-Cooper-Schrieffer theory of superconductivity)
microscopic theory of superconductivity since Heike Kamerlingh Onnes's 1911 discovery. The theory describes superconductivity as a microscopic effect...
21 KB (2,814 words) - 09:40, 1 November 2024
Room-temperature superconductor (redirect from Room-temperature superconductivity)
room-temperature superconductor is a hypothetical material capable of displaying superconductivity above 0 °C (273 K; 32 °F), operating temperatures which are commonly...
39 KB (3,661 words) - 02:23, 21 November 2024
Superconductivity is the phenomenon of certain materials exhibiting zero electrical resistance and the expulsion of magnetic fields below a characteristic...
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Color superconductivity is a phenomenon where matter carries color charge without loss, analogous to the way conventional superconductors can carry electric...
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LK-99 (category Superconductivity)
ferromagnetic and diamagnetic causes for observations that suggested superconductivity. A prominent cause was a copper sulfide impurity occurring during...
83 KB (7,073 words) - 11:11, 20 November 2024
Jorge E. Hirsch (redirect from Hole superconductivity)
work would be his attempt to unify theories of superconductivity with his theory of hole superconductivity which suggests pairing of electron holes that...
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for his research on superconductivity, having discovered the highest critical temperature of 250 K (-23 °C) for superconductivity in lanthanum hydride...
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Leon Cooper (category Superconductivity)
neuroscientist. He won the Nobel Prize in Physics for his work on superconductivity. Cooper developed the concept of Cooper pairs and collaborated with...
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Unconventional superconductor (redirect from Unconventional superconductivity)
Unconventional superconductors are materials that display superconductivity which is not explained by the usual BCS theory or its extension, the Eliashberg...
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Cooper pair (category Superconductivity)
electron–phonon interaction. The Cooper pair state is responsible for superconductivity, as described in the BCS theory developed by John Bardeen, Leon Cooper...
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Technological applications of superconductivity include: the production of sensitive magnetometers based on SQUIDs (superconducting quantum interference...
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Conventional superconductor (redirect from Conventional superconductivity)
Conventional superconductors are materials that display superconductivity as described by BCS theory or its extensions. This is in contrast to unconventional...
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Physica (journal) (redirect from Physica C: Superconductivity and its Applications)
"rapid communications" type of journal, concerned with the topic superconductivity, superconductive materials, and connected phenomena. Physica C is...
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Heike Kamerlingh Onnes (section Superconductivity)
to liquefy helium for the first time, in 1908. He also discovered superconductivity in 1911. Kamerlingh Onnes was born in Groningen, Netherlands. His...
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from the cuprates and may help lead to a theory of non-BCS-theory superconductivity. More recently these have been called the ferropnictides. The first...
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of more than 3000 candidate phases rules out conventional superconductivity. Superconductivity for sulfur hydrides without carbon was first reported in...
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Electric current (section Superconductivity)
electronic switching and amplifying devices based on vacuum conductivity. Superconductivity is a phenomenon of exactly zero electrical resistance and expulsion...
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developing the BCS theory, the first successful quantum theory of superconductivity. Schrieffer was born in Oak Park, Illinois, the son of Louise (Anderson)...
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family of crystalline chemical compounds that display high-temperature superconductivity; it includes the first material ever discovered to become superconducting...
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In the field of superconductivity, Anderson's theorem states that superconductivity in a conventional superconductor is robust with respect to (non-magnetic)...
2 KB (179 words) - 08:50, 5 November 2024
Indium nitride (section Superconductivity)
the Tc can be 3.97 K. The superconductivity persists under high magnetic field (few teslas), that differs from superconductivity in In metal which is quenched...
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Transactions on Applied Superconductivity is a bimonthly peer-reviewed scientific journal covering research on applications of superconductivity and other relevant...
3 KB (229 words) - 03:54, 31 July 2024
Magnesium diboride (section Superconductivity)
(pi-bonding). This is at odds with usual theories of phonon-mediated superconductivity which assume that all electrons behave in the same manner. Theoretical...
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Kohn–Luttinger superconductivity is a theoretical mechanism for unconventional superconductivity proposed by Walter Kohn and Joaquin Mazdak Luttinger...
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December 2, 1941) is a Chinese-American physicist specializing in superconductivity, magnetism, and dielectrics. He is a professor of physics and T.L...
13 KB (1,012 words) - 17:24, 7 November 2024
and John Robert Schrieffer for a fundamental theory of conventional superconductivity known as the BCS theory. The transistor revolutionized the electronics...
44 KB (4,715 words) - 09:29, 1 November 2024
phase transition on August 2 1911, the same day that he observed superconductivity in mercury. It has since been described through phenomenology and...
13 KB (1,348 words) - 14:44, 25 November 2024