Ontology highlight
ABSTRACT:
SUBMITTER: Bian K
PROVIDER: S-EPMC8080810 | biostudies-literature | 2021 Apr
REPOSITORIES: biostudies-literature
Bian Ke K Zheng Wentian W Zeng Xianzhe X Chen Xiakun X Stöhr Rainer R Denisenko Andrej A Yang Sen S Wrachtrup Jörg J Jiang Ying Y
Nature communications 20210428 1
Nitrogen-vacancy (NV) centers in diamond can be used as quantum sensors to image the magnetic field with nanoscale resolution. However, nanoscale electric-field mapping has not been achieved so far because of the relatively weak coupling strength between NV and electric field. Here, using individual shallow NVs, we quantitatively image electric field contours from a sharp tip of a qPlus-based atomic force microscope (AFM), and achieve a spatial resolution of ~10 nm. Through such local electric f ...[more]