Giant super-poissonian shot noise in spin-polarized SET structures
We study transport of spin-polarized electrons through a magnetic single-electron transistor (SET) in the presence of an external magnetic field. Assuming the SET to have a nanometer-sized central island with a single electron level, we find that the zero-frequency shot noise diverges as the on-do...
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| Published in: | Физика низких температур |
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| Date: | 2007 |
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| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2007
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/120931 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Giant super-poissonian shot noise in spin-polarized SET structures / L.Y. Gorelik, S.I. Kulinich, R.I. Shekhter, M. Jonson, V.M. Vinokur // Физика низких температур. — 2007. — Т. 33, № 9. — С. 997–1001. — Бібліогр.: 12 назв. — англ. |
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Gorelik, L.Y. Kulinich, S.I. Shekhter, R.I. Jonson, M. Vinokur, V.M. 2017-06-13T10:38:13Z 2017-06-13T10:38:13Z 2007 Giant super-poissonian shot noise in spin-polarized SET structures / L.Y. Gorelik, S.I. Kulinich, R.I. Shekhter, M. Jonson, V.M. Vinokur // Физика низких температур. — 2007. — Т. 33, № 9. — С. 997–1001. — Бібліогр.: 12 назв. — англ. 0132-6414 PACS: 73.23.–b, 73.40.Gk https://nasplib.isofts.kiev.ua/handle/123456789/120931 We study transport of spin-polarized electrons through a magnetic single-electron transistor (SET) in the presence of an external magnetic field. Assuming the SET to have a nanometer-sized central island with a single electron level, we find that the zero-frequency shot noise diverges as the on-dot spin-flip rate goes to zero, provided the source and drain leads are completely polarized in the same direction. We present an analytical expression for the low-frequency super-poissonian shot noise that allows one to specify the necessary conditions for the experimental observation of the phenomenon. This work was supported in part by the European Commission through project FP6-003673 CANEL of the IST Priority. The views expressed in this publication are those of the authors and do not necessarily reflect the official European Commission’s view on the subject. Financial support from the Swedish SSF, the Swedish VR, and from the U.S. DOE Office of Science through contract No. W-31-109-ENG-38 is also gratefully acknowledged. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур International Conference "Statistical Physics 2006. Condensed Matter: Theory and Application" Giant super-poissonian shot noise in spin-polarized SET structures Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Giant super-poissonian shot noise in spin-polarized SET structures |
| spellingShingle |
Giant super-poissonian shot noise in spin-polarized SET structures Gorelik, L.Y. Kulinich, S.I. Shekhter, R.I. Jonson, M. Vinokur, V.M. International Conference "Statistical Physics 2006. Condensed Matter: Theory and Application" |
| title_short |
Giant super-poissonian shot noise in spin-polarized SET structures |
| title_full |
Giant super-poissonian shot noise in spin-polarized SET structures |
| title_fullStr |
Giant super-poissonian shot noise in spin-polarized SET structures |
| title_full_unstemmed |
Giant super-poissonian shot noise in spin-polarized SET structures |
| title_sort |
giant super-poissonian shot noise in spin-polarized set structures |
| author |
Gorelik, L.Y. Kulinich, S.I. Shekhter, R.I. Jonson, M. Vinokur, V.M. |
| author_facet |
Gorelik, L.Y. Kulinich, S.I. Shekhter, R.I. Jonson, M. Vinokur, V.M. |
| topic |
International Conference "Statistical Physics 2006. Condensed Matter: Theory and Application" |
| topic_facet |
International Conference "Statistical Physics 2006. Condensed Matter: Theory and Application" |
| publishDate |
2007 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
We study transport of spin-polarized electrons through a magnetic single-electron transistor (SET) in the
presence of an external magnetic field. Assuming the SET to have a nanometer-sized central island with a
single electron level, we find that the zero-frequency shot noise diverges as the on-dot spin-flip rate goes to
zero, provided the source and drain leads are completely polarized in the same direction. We present an analytical
expression for the low-frequency super-poissonian shot noise that allows one to specify the necessary
conditions for the experimental observation of the phenomenon.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/120931 |
| citation_txt |
Giant super-poissonian shot noise in spin-polarized SET structures / L.Y. Gorelik, S.I. Kulinich, R.I. Shekhter, M. Jonson, V.M. Vinokur // Физика низких температур. — 2007. — Т. 33, № 9. — С. 997–1001. — Бібліогр.: 12 назв. — англ. |
| work_keys_str_mv |
AT gorelikly giantsuperpoissonianshotnoiseinspinpolarizedsetstructures AT kulinichsi giantsuperpoissonianshotnoiseinspinpolarizedsetstructures AT shekhterri giantsuperpoissonianshotnoiseinspinpolarizedsetstructures AT jonsonm giantsuperpoissonianshotnoiseinspinpolarizedsetstructures AT vinokurvm giantsuperpoissonianshotnoiseinspinpolarizedsetstructures |
| first_indexed |
2025-12-01T20:35:11Z |
| last_indexed |
2025-12-01T20:35:11Z |
| _version_ |
1850860918723837952 |