Nanoscale current imaging paper appears in Nano Letters

Kevin's paper on "Nanoscale imaging of current density with a single-spin magnetometer" is published in Nano Letters. The paper shows how currents flowing in metal nanowires and carbon nanotubes can be reconstructed with sub-30-nm resolution by imaging the magnetic field above the surface. The experiments used a scanning probe microscope with a single NV center probe.

K. Chang, A. Eichler, J. Rhensius, L. Lorenzelli, and C. L. Degen,
external page Nano Letters 17, 2367 (2017). Download PDF (PDF, 3.9 MB) Download suppl (PDF, 415 KB)