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Charged individual molecules on insulating films by atomic force microscopy

Seminar
Tuesday, 04.09.2018 10:00

Speakers: Shadi Fatayer (IBM Research – Zurich, Rueschlikon, Switzerland)
Place: Cukrovarnická 10, knihovna, budova A, 1. patro
Organisers: Department of Thin Films and Nanostructures

Here, we present results concerning molecules and their charge-state determination and control on multilayer NaCl films. We demonstrate lateral single electron transfer between molecules (1) and gain insight into charging processes via single-electron tunneling spectroscopy, where we quantify the reorganization energy of a molecule on a NaCl substrate (2). Finally, we show results where the charge state of a complex on top of an insulator plays a key role for its on-surface chemical reaction.

 

References

(1) W. Steurer et al. Nature Communications 114, 036801 (2015)

(2) S. Fatayer et al. Nature Nanotechnology 13, 376 (2018)