Abstract
We have prepared small platinum particles on Si by a novel method, and observed the nuclear magnetic resonance. The signals are extremely broad, ranging essentially from a field-to-frequency ratio G/kHz (as in bulk Pt) to G/kHz (which is zero shift by convention). We suggest that the latter value is characteristic for Pt nuclei in a metallic environment at or near a clean surface.
- Received 16 September 1983
DOI:https://doi.org/10.1103/PhysRevB.29.6352
©1984 American Physical Society