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http://hdl.handle.net/1942/6461
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DC Field | Value | Language |
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dc.contributor.author | Motsnyi, V.F. | - |
dc.contributor.author | DE BOECK, Joan | - |
dc.contributor.author | Das, J. | - |
dc.contributor.author | van Roy, W. | - |
dc.contributor.author | Borghs, G. | - |
dc.contributor.author | Goovaerts, E. | - |
dc.contributor.author | Safarov, V.I. | - |
dc.date.accessioned | 2007-12-20T16:08:04Z | - |
dc.date.available | 2007-12-20T16:08:04Z | - |
dc.date.issued | 2002 | - |
dc.identifier.citation | Applied physics letters, 81. p. 265-267 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/1942/6461 | - |
dc.description.abstract | We demonstrate experimentally the electrical electron spin injection from a ferromagnetic metal/tunnel barrier contact into a III–V semiconductor light emitting diode (LED). The injected electrons have in-plane spin orientation. By applying a relatively small oblique external magnetic field this spin orientation within the semiconductor can be manipulated to have a nonzero out-of-plane component. By measuring the resulting circular polarization of the emitted light, we observe injected spin polarization in excess of 9% at 80 K in a CoFe/AlOx/(Al,Ga)As/GaAs surface-emitting spin-LED. | - |
dc.language.iso | en | - |
dc.title | Electrical spin injection in a ferromagnet/tunnel barrier/semiconductor heterostructure | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 267 | - |
dc.identifier.spage | 265 | - |
dc.identifier.volume | 81 | - |
local.bibliographicCitation.jcat | A1 | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.bibliographicCitation.oldjcat | A1 | - |
dc.identifier.doi | 10.1063/1.1491010 | - |
dc.identifier.isi | 000176487400027 | - |
item.accessRights | Closed Access | - |
item.fulltext | No Fulltext | - |
item.fullcitation | Motsnyi, V.F.; DE BOECK, Joan; Das, J.; van Roy, W.; Borghs, G.; Goovaerts, E. & Safarov, V.I. (2002) Electrical spin injection in a ferromagnet/tunnel barrier/semiconductor heterostructure. In: Applied physics letters, 81. p. 265-267. | - |
item.contributor | Motsnyi, V.F. | - |
item.contributor | DE BOECK, Joan | - |
item.contributor | Das, J. | - |
item.contributor | van Roy, W. | - |
item.contributor | Borghs, G. | - |
item.contributor | Goovaerts, E. | - |
item.contributor | Safarov, V.I. | - |
crisitem.journal.issn | 0003-6951 | - |
crisitem.journal.eissn | 1077-3118 | - |
Appears in Collections: | Research publications |
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