Mapping the Local Spatial Charge in Defective Diamond by Means of N- <i>V</i> Sensors—A Self-Diagnostic Concept
Mapping the Local Spatial Charge in Defective Diamond by Means of N- <i>V</i> Sensors—A Self-Diagnostic Concept
Diamond is a promising material for innovative electronic devices, radiation detectors, and integrated platforms for quantum technologies, but with a major hurdle: Deep levels in diamond's band gap act as charge-carrier traps, causing electric-field inhomogeneities and memory effects. Conventional techniques cannot provide a direct, unambiguous picture of the local field …