Doherty, Marcus; Acosta, Victor M; Jarmola, Andrey; Barson, Michael; Manson, Neil; Budker, Dmitry; Hollenberg, Lloyd
Significant attention has been recently focused on the realization of high precision nanothermometry using the spin-resonance temperature shift of the negatively charged nitrogen-vacancy (NV-) center in diamond. However, the precise physical origins of the temperature shift is yet to be understood. Here, the shifts of the center's optical and spin resonances are observed and a model is developed that identifies the origin of each shift to be a combination of thermal expansion and...[Show more]
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.