Dynamic nuclear polarization in diamond
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2016-07-13 |
| Journal | Materials Research Express |
| Authors | Seungjoo Nah |
| Institutions | Samsung (South Korea) |
| Citations | 1 |
Abstract
Section titled āAbstractāWe study the dynamic nuclear polarization of nitrogen-vacancy (NV) centers in diamond through optical pumping. The polarization is enhanced due to the hyperfine interaction of nuclear spins as applied magnetic fields vary. This is a result of the averaging of excited states due to fast-phonon transitions in the excited states. The effect of dephasing, in the presence of a vibronic band, is shown to have little effect during the dynamic polarization.