Andreev reflection at a NS interface for non-normal angle of incidence

The Andreev reflection of electrons at a NS (normal-superconductor) interface is studied for the case where the angle of incidence is not normal. It is seen that the deviation of the Andreev reflection coefficient (for E > Δ) from ideal Andreev reflection. increases as the angle of incidence an...

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Main Authors: R. Hoonsawat, I. M. Tang
Other Authors: Mahidol University
Format: Article
Published: 2018
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Online Access:https://repository.li.mahidol.ac.th/handle/123456789/15684
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spelling th-mahidol.156842018-06-14T16:11:45Z Andreev reflection at a NS interface for non-normal angle of incidence R. Hoonsawat I. M. Tang Mahidol University Physics and Astronomy The Andreev reflection of electrons at a NS (normal-superconductor) interface is studied for the case where the angle of incidence is not normal. It is seen that the deviation of the Andreev reflection coefficient (for E > Δ) from ideal Andreev reflection. increases as the angle of incidence and that the deviation becomes greater as the mismatch at the interface is increased. © 1988. 2018-06-14T09:11:45Z 2018-06-14T09:11:45Z 1988-03-14 Article Physics Letters A. Vol.127, No.8-9 (1988), 441-443 10.1016/0375-9601(88)90214-9 03759601 2-s2.0-2842587235 https://repository.li.mahidol.ac.th/handle/123456789/15684 Mahidol University SCOPUS https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=2842587235&origin=inward
institution Mahidol University
building Mahidol University Library
continent Asia
country Thailand
Thailand
content_provider Mahidol University Library
collection Mahidol University Institutional Repository
topic Physics and Astronomy
spellingShingle Physics and Astronomy
R. Hoonsawat
I. M. Tang
Andreev reflection at a NS interface for non-normal angle of incidence
description The Andreev reflection of electrons at a NS (normal-superconductor) interface is studied for the case where the angle of incidence is not normal. It is seen that the deviation of the Andreev reflection coefficient (for E > Δ) from ideal Andreev reflection. increases as the angle of incidence and that the deviation becomes greater as the mismatch at the interface is increased. © 1988.
author2 Mahidol University
author_facet Mahidol University
R. Hoonsawat
I. M. Tang
format Article
author R. Hoonsawat
I. M. Tang
author_sort R. Hoonsawat
title Andreev reflection at a NS interface for non-normal angle of incidence
title_short Andreev reflection at a NS interface for non-normal angle of incidence
title_full Andreev reflection at a NS interface for non-normal angle of incidence
title_fullStr Andreev reflection at a NS interface for non-normal angle of incidence
title_full_unstemmed Andreev reflection at a NS interface for non-normal angle of incidence
title_sort andreev reflection at a ns interface for non-normal angle of incidence
publishDate 2018
url https://repository.li.mahidol.ac.th/handle/123456789/15684
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