Nitrogen-vacancy centers in diamond allow measurement of enviromental properties such as magnetic and electric fields at nanoscale. The working principle is based on the measurement of the resonance frequency shift of Nitrogen-vacancy centers, detected by monitoring the photoluminescence of one single center or an ensemble of them. Here we present a high sensitivity magnetometry technique, based on lock-in detection, with particular features required for biological applications.
High sensitivity nitrogen-vacancy-assisted magnetic/electric field sensing at INRIM / Moreva, Ekaterina; Bernardi, Ettore; Pugliese, Vanna; Traina, Paolo; Sosso, Andrea; Ditalia Tchernij, Sviatoslav; Forneris, Jacopo; Picollo, Federico; Petrini, Giulia; Pastuović, Željko; Degiovanni, IVO PIETRO; Olivero, Paolo; Genovese, Marco. - (2020), pp. 286-290. (Intervento presentato al convegno 24th IMEKO TC4 International Symposium and 22nd International Workshop on ADC and DAC Modelling and Testing tenutosi a Palermo nel 14-16/09/2020).
High sensitivity nitrogen-vacancy-assisted magnetic/electric field sensing at INRIM
Ekaterina Moreva;Ettore Bernardi;Paolo Traina;Andrea Sosso;Ivo Pietro Degiovanni;Marco Genovese
2020
Abstract
Nitrogen-vacancy centers in diamond allow measurement of enviromental properties such as magnetic and electric fields at nanoscale. The working principle is based on the measurement of the resonance frequency shift of Nitrogen-vacancy centers, detected by monitoring the photoluminescence of one single center or an ensemble of them. Here we present a high sensitivity magnetometry technique, based on lock-in detection, with particular features required for biological applications.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
