6533b82cfe1ef96bd128fda6

RESEARCH PRODUCT

Optically detected magnetic resonances of nitrogen-vacancy ensembles inC13-enriched diamond

Pauli KehayiasZ. BodrogJ. HallMatthew MarkhamAdam GaliAdam GaliDaniel J. TwitchenDmitry BudkerDmitry BudkerVictor M. AcostaAndrey Jarmola

subject

Materials sciencechemistry.chemical_elementDiamond02 engineering and technologyengineering.material021001 nanoscience & nanotechnology01 natural sciencesNitrogenSpectral lineMagnetic fieldchemistryVacancy defect0103 physical sciencesengineeringAtomic physics010306 general physics0210 nano-technology

description

We present an experimental and theoretical study of the optically detected magnetic resonance signals for ensembles of negatively charged nitrogen-vacancy (NV) centers in a $^{13}\mathrm{C}$ isotopically enriched single-crystal diamond. We observe four broad transition peaks with superimposed sharp features at zero magnetic field and study their dependence on an applied magnetic field. A theoretical model that reproduces all qualitative features of these spectra is developed. Understanding the magnetic-resonance spectra of NV centers in an isotopically enriched diamond is important for emerging applications in nuclear magnetic resonance.

https://doi.org/10.1103/physrevb.94.094108