Surface-sensitive NMR in optically pumped semiconductors

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dc.creatorGoto, Atsushi
dc.creatorShimizu, Tadashi
dc.creatorHashi, Kenjiro
dc.creatorOhki, Shinobu
dc.date2008-06-12
dc.date.accessioned2026-07-07T10:02:08Z
dc.date.available2026-07-07T10:02:08Z
dc.descriptionWe present a scheme of surface-sensitive nuclear magnetic resonance in optically pumped semiconductors, where an NMR signal from a part of the surface of a bulk compound semiconductor is detected apart from the bulk signal. It utilizes optically oriented nuclei with a long spin-lattice relaxation time as a polarization reservoir for the second (target) nuclei to be detected. It provides a basis for the nuclear spin polarizer [IEEE Trans. Appl. Supercond. 14, 1635 (2004)], which is a polarization reservoir at a surface of the optically pumped semiconductor that polarizes nuclear spins in a target material in contact through the nanostructured interfaces.
dc.description4 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/0806.1992
dc.identifierhttp://arxiv.org/abs/0806.1992
dc.identifierApplied Physics A 93, 533-536 (2008).
dc.identifierdoi:10.1007/s00339-008-4778-6
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/168869
dc.subjectMesoscale and Nanoscale Physics
dc.titleSurface-sensitive NMR in optically pumped semiconductors
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