Abstract
Negative differential resistance (NDR) peaks in the current-voltage characteristics of ferrocenylundecanethiol self-assembled monolayers are not reversible. The peaks turn to smoothly increasing currents as oxygen is removed from the system, indicating that NDR arises from the reaction of an energetic charged species with ambient oxygen.
Original language | English (US) |
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Pages (from-to) | 11932-11933 |
Number of pages | 2 |
Journal | Journal of the American Chemical Society |
Volume | 127 |
Issue number | 34 |
DOIs | |
State | Published - Aug 31 2005 |
ASJC Scopus subject areas
- Catalysis
- Chemistry(all)
- Biochemistry
- Colloid and Surface Chemistry