Detecting tiny magnetic fields with diamond sensors

To identify magnetic fields a nitrogen atom is being integrated into a tiny diamond tip. With the help of electrons of the emerging nitrogen vacancy center even smallest magnetic fields can be detected through ESR spectroscopy. © blubb.media GmbH More information: https://www.iaf.fraunhofer.de/en/rese... Follow us on LinkedIn:   / fraunhofer-iaf   And Twitter:   / fraunhofer_iaf