Superhyperfine interactions of the nitrogen donors in 4H SiC studied by pulsed ENDOR and TRIPLE ENDOR spectroscopy

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F13%3A00391971" target="_blank" >RIV/68378271:_____/13:00391971 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.740-742.439" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/MSF.740-742.439</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.740-742.439" target="_blank" >10.4028/www.scientific.net/MSF.740-742.439</a>

Result language
angličtina
Original language name
Superhyperfine interactions of the nitrogen donors in 4H SiC studied by pulsed ENDOR and TRIPLE ENDOR spectroscopy
Original language description
The nitrogen donors residing at quasi-cubic lattice site (Nk) in 4H SiC were investigated by field sweep electron spin echo (FS ESE), pulsed electron nuclear double resonance (ENDOR) and pulsed General TRIPLE ENDOR spectroscopy. The 29Si and 13C superhyperfine lines observed in the FS ESE and ENDOR spectra of Nk in n-type 6H SiC were assigned by pulsed General TRIPLE resonance spectroscopy to the specific carbon (C) and silicon (Si) atoms located in the nearest environment of Nk in 4H SiC. The superhyperfine interaction constants and their relative signs for Nk with 29Si and 13C nuclei located in the nearest-neighbor shells are found from the General TRIPLE ENDOR spectra to be positive for C atoms and negative for Si atoms.
Czech name
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Czech description
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Project
<a href="/en/project/LM2011029" target="_blank" >LM2011029: SAFMAT - Centre of Functional Materials Analyses</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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