Abstract
A scanning tunneling microscopy (STM) study of the local electronic properties of artificially fabricated Cr clusters having up to three Cr atoms on a gold surface was carried out. A behavior consistent with the Kondo effect in individual, artificially fabricated Cr trimers at a surface was observed. Experimentally observed switching in Cr trimers was explained by predicted variations in trimer magnetic behavior via small changes in trimer acoustic structure.
Original language | English (US) |
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Article number | 256804 |
Pages (from-to) | 256804/1-256804/4 |
Journal | Physical review letters |
Volume | 87 |
Issue number | 25 |
State | Published - Dec 17 2001 |
Externally published | Yes |
ASJC Scopus subject areas
- General Physics and Astronomy