High-field optically detected nuclear magnetic resonance in GaAs
| dc.creator | Poggio, M. | |
| dc.creator | Awschalom, D. D. | |
| dc.date | 2005-01-26 | |
| dc.date.accessioned | 2026-07-07T03:03:27Z | |
| dc.date.available | 2026-07-07T03:03:27Z | |
| dc.description | A method for high-field optically detected nuclear magnetic resonance (ODNMR) is developed sensitive to 10**8 nuclei. Nuclear spin transitions are induced using a radio frequency coil and detected through Faraday rotation spectroscopy. Unlike conventional ODNMR, which is limited to low fields and relies on the measurement of time-averaged luminescence polarization, this technique monitors nuclear polarization through time-resolved measurements of electron spin dynamics. Measurements in a (110) GaAs quantum well reveal Ga-69, Ga-71, and As-75 resonances and their quadrupolar splittings while resolving changes in nuclear polarization of 0.02%. | |
| dc.description | 4 pages, 3 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0501652 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0501652 | |
| dc.identifier | Appl. Phys. Lett. 86, 182103 (2005) | |
| dc.identifier | doi:10.1063/1.1923191 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/25759 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | High-field optically detected nuclear magnetic resonance in GaAs | |
| dc.type | text |