Abstract
Electron spin resonance microscopic surface imaging using a microwave scanning probe was discussed. The probe consisted of an open dielectric resonator with a thin-slit aperture. Spatially-resolved measurements on diphenyl-picryl-hydrazil samples on a substrate were demonstrated. Results showed that a sensitivity of 1011 spins could be achieved using a 4-μm-wide slit operating at 8.5 GHz and in a contact mode.
| Original language | English |
|---|---|
| Pages (from-to) | 1479-1481 |
| Number of pages | 3 |
| Journal | Applied Physics Letters |
| Volume | 82 |
| Issue number | 9 |
| DOIs | |
| State | Published - 3 Mar 2003 |