Spin polarization in semimagnetic semiconductor two barrier spin filters
The spin-dependent tunneling of electrons through the CdMgTe-based twobarrier
 resonant tunneling system with a semimagnetic CdMnTe well is studied. The
 level splitting in the semimagnetic well under an external magnetic field, caused by giant
 Zeeman splitting, allows one t...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Date: | 2007 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2007
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/118332 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Spin polarization in semimagnetic semiconductor two barrier spin filters / S. B. Lev, V. I. Sugakov, G. V. Vertsimakha // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2007. — Т. 10, № 4. — С. 42-46. — Бібліогр.: 20 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862716478502993920 |
|---|---|
| author | Lev, S.B. Sugakov, V.I. Vertsimakha, G.V. |
| author_facet | Lev, S.B. Sugakov, V.I. Vertsimakha, G.V. |
| citation_txt | Spin polarization in semimagnetic semiconductor two barrier spin filters / S. B. Lev, V. I. Sugakov, G. V. Vertsimakha // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2007. — Т. 10, № 4. — С. 42-46. — Бібліогр.: 20 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | The spin-dependent tunneling of electrons through the CdMgTe-based twobarrier
resonant tunneling system with a semimagnetic CdMnTe well is studied. The
level splitting in the semimagnetic well under an external magnetic field, caused by giant
Zeeman splitting, allows one to achieve a high level of spin polarization of the current
flowing through the spin filter. The current polarization degree depending on different
parameters of the system such as the carrier density, concentration of magnetic ions,
temperature, and the strength of the external magnetic and electric fields is analyzed.
|
| first_indexed | 2025-12-07T18:05:30Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-118332 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-12-07T18:05:30Z |
| publishDate | 2007 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Lev, S.B. Sugakov, V.I. Vertsimakha, G.V. 2017-05-29T19:18:42Z 2017-05-29T19:18:42Z 2007 Spin polarization in semimagnetic semiconductor two barrier spin filters / S. B. Lev, V. I. Sugakov, G. V. Vertsimakha // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2007. — Т. 10, № 4. — С. 42-46. — Бібліогр.: 20 назв. — англ. 1560-8034 PACS 72.25.-b, 73.40.Ly, 75.+a https://nasplib.isofts.kiev.ua/handle/123456789/118332 The spin-dependent tunneling of electrons through the CdMgTe-based twobarrier
 resonant tunneling system with a semimagnetic CdMnTe well is studied. The
 level splitting in the semimagnetic well under an external magnetic field, caused by giant
 Zeeman splitting, allows one to achieve a high level of spin polarization of the current
 flowing through the spin filter. The current polarization degree depending on different
 parameters of the system such as the carrier density, concentration of magnetic ions,
 temperature, and the strength of the external magnetic and electric fields is analyzed. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Spin polarization in semimagnetic semiconductor two barrier spin filters Article published earlier |
| spellingShingle | Spin polarization in semimagnetic semiconductor two barrier spin filters Lev, S.B. Sugakov, V.I. Vertsimakha, G.V. |
| title | Spin polarization in semimagnetic semiconductor two barrier spin filters |
| title_full | Spin polarization in semimagnetic semiconductor two barrier spin filters |
| title_fullStr | Spin polarization in semimagnetic semiconductor two barrier spin filters |
| title_full_unstemmed | Spin polarization in semimagnetic semiconductor two barrier spin filters |
| title_short | Spin polarization in semimagnetic semiconductor two barrier spin filters |
| title_sort | spin polarization in semimagnetic semiconductor two barrier spin filters |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/118332 |
| work_keys_str_mv | AT levsb spinpolarizationinsemimagneticsemiconductortwobarrierspinfilters AT sugakovvi spinpolarizationinsemimagneticsemiconductortwobarrierspinfilters AT vertsimakhagv spinpolarizationinsemimagneticsemiconductortwobarrierspinfilters |