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Andreev reflection information


An electron (red) meeting the interface between a normal conductor (N) and a superconductor (S) produces a Cooper pair in the superconductor and a retroreflected hole (green) in the normal conductor. Vertical arrows indicate the spin band occupied by each particle.

Andreev reflection (AR), named after the Russian physicist Alexander F. Andreev, is a type of particle scattering which occurs at interfaces between a superconductor (S) and a normal state material (N). It is a charge-transfer process by which normal current in N is converted to supercurrent in S. Each Andreev reflection transfers a charge 2e across the interface, avoiding the forbidden single-particle transmission within the superconducting energy gap.

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Andreev reflection

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Andreev reflection (AR), named after the Russian physicist Alexander F. Andreev, is a type of particle scattering which occurs at interfaces between a...

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Alexander Andreev

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theoretical physicist best known for explaining the eponymous Andreev reflection. Andreev was educated at the Moscow Institute of Physics and Technology...

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Step potential

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potential. In the superconductor normal-metal case this gives rise to Andreev reflection. Rectangular potential barrier Finite potential well Infinite potential...

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Josephson effect

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effect. Pi Josephson junction φ Josephson junction Josephson diode Andreev reflection Fractional vortices Ginzburg–Landau theory Macroscopic quantum phenomena...

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Moscow Institute of Physics and Technology

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notable scientists Alexander Andreev – a theoretical physicist best known for explaining the eponymous Andreev reflection Alexander Belavin - a physicist...

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Scientific phenomena named after people

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test – Theodore Wilbur Anderson and Donald A. Darling Andreev reflection – Alexander F. Andreev Apgar score – Virginia Apgar Arago spot – Dominique François...

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Frank Hekking

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contributions in theory of mesoscopic superconductivity, in particular, Andreev reflection and Josephson effect. He was a member of Institut Universitaire de...

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Quantum turbulence

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N.; Jackson, M. J.; Sergeev, Y. A.; Tsepelin, V. (2014-03-25). "Andreev reflection, a tool to investigate vortex dynamics and quantum turbulence in 3He-B"...

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Tungsten

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Guéron; R Deblock; H Bouchiat (2007). "Proximity effect and multiple Andreev reflections in few-layer graphene". Europhysics Letters (EPL). 79 (5): 57008...

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Circle packing theorem

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The circle packing theorem (also known as the Koebe–Andreev–Thurston theorem) describes the possible tangency relations between circles in the plane whose...

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World War II casualties

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Patriotic War: a note – World War II – Europe Asia Studies, July 1994. Andreev EM; Darsky LE; Kharkova TL, Population dynamics: consequences of regular...

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Stavka of the Supreme High Command

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Patron's Palace is the Reception Room of the Minister of Defense Dmitry Andreev. Six Troubles – One Answer. "Red star", December 26, 2006 Alexander Vasilevsky...

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Deferred shading

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Archived from the original on January 27, 2011. Retrieved January 6, 2021. Andreev, Dmitry (2011). "Anti-Aliasing from a Different Perspective". and.intercon...

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Nikolai Pinegin

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in the night of December 19, 1929, the radio operator of the new party Andreev arrived with fresh supplies and mail, and the rest of the meteorological...

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Balalaika

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to play the instrument, and still have a balalaika sound. The folk (pre-Andreev) tunings D4–F♯4–A4 and C4–E4–G4 were very popular, as this makes it easier...

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Slavic Native Faith

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psychological movement founded in 1991 by the historian and psychologist Aleksey Andreev (pseudonym of Aleksandr Shevtsov) relying upon a thorough ethnographic...

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Gallium arsenide

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1007/978-3-540-79359-5. ISBN 978-3-540-79359-5. Alferov, Zh. I., V. M. Andreev, M. B. Kagan, I. I. Protasov and V. G. Trofim, 1970, ‘‘Solar-energy converters...

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Fish

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Bibcode:2014NatSR...4E5242C. doi:10.1038/srep05242. PMC 4054400. PMID 24921626. Andreev, Plamen S.; Sansom, Ivan J.; Li, Qiang; Zhao, Wenjin; Wang, Jianhua; Wang...

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CP violation

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involving two time dimensions first proposed in 1998 by Bars, Deliduman, and Andreev. Unsolved problem in physics: Why does the universe have so much more matter...

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Eastern Bloc

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p. 851 Turnock 1997, p. 17 Crampton 1997, p. 355 Turnock 1997, p. 15 Andreev, E.M., et al., Naselenie Sovetskogo Soiuza, 1922–1991. Moscow, Nauka, 1993...

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Solar tracker

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Leads the Market". greentechmedia.com. Antonio L. Luque; Viacheslav M. Andreev (2007). Concentrator Photovoltaics. Springer Verlag. ISBN 978-3-540-68796-2...

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Christophe Mendy

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Boulogne sur Mer. Christophe beats Raymond Meygerse (Germany) and Igor Andreev (Russia) to gain the silver medal. He loses a decision in the final bout...

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