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Nuclear magnetic resonance detection and spectroscopy of single proteins using quantum logic
(American Association for the Advancement of Science (AAAS), 2016)
Nuclear magnetic resonance spectroscopy is a powerful tool for the structural analysis of organic compounds and biomolecules but typically requires macroscopic sample quantities. We use a sensor, which consists of two ...
NMR technique for determining the depth of shallow nitrogen-vacancy centers in diamond
(American Physical Society (APS), 2016)
We demonstrate a robust experimental method for determining the depth of individual shallow nitrogen-vacancy (NV) centers in diamond with ∼1 nm uncertainty. We use a confocal microscope to observe single NV centers ...