Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 363537
Title Spin polarization induced by optical and microwave resonance radiation in a Si Vacancy in SiC: a promising subject for the spectroscopy of single defects
Author(s) Baranov, P.G.; Bundakova, A.P.; Borovykh, I.V.; Orlinskii, S.B.; Zondervan, R.; Schmidt, J.
Source JETP Letters 86 (2007)3. - ISSN 0021-3640 - p. 202 - 206.
DOI https://doi.org/10.1134/S0021364007150118
Department(s) Biophysics
Publication type Refereed Article in a scientific journal
Publication year 2007
Keyword(s) silicon vacancy - ground-state - 6h - 4h
Abstract Depending on the temperature, crystal polytype, and crystal position, two opposite schemes have been observed for the optical alignment of the populations of spin sublevels in the ground state of a Si vacancy in SiC upon irradiation with unpolarized light at frequencies of zero-phonon lines. A giant change by a factor of 2¿3 has been found in the luminescence intensity of zero-phonon lines in zero magnetic field upon absorption of microwave radiation with energy equal to the fine-structure splitting of spin sublevels of the vacancy ground state, which opens up possibilities for magnetic resonance detection at a single vacancy.
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