10.1021/jp8008207.s001
Manuel Rei Vilar
Manuel Rei
Vilar
Ana M. Botelho do Rego
Ana
M. Botelho do Rego
Ana M. Ferraria
Ana M.
Ferraria
Yvette Jugnet
Yvette
Jugnet
Claude Noguès
Claude
Noguès
Dana Peled
Dana
Peled
Ron Naaman
Ron
Naaman
Interaction of Self-Assembled Monolayers of DNA with Electrons: HREELS and XPS Studies
American Chemical Society
2008
XPS results
HREELS
HREEL spectra
XPS studies
vibrational peaks
DNA
electron energy loss spectroscopy
monolayer
XPS StudiesWe
2008-06-12 00:00:00
Journal contribution
https://acs.figshare.com/articles/journal_contribution/Interaction_of_Self_Assembled_Monolayers_of_DNA_with_Electrons_HREELS_and_XPS_Studies/2934070
We present results from high-resolution electron energy loss spectroscopy (HREELS) and XPS studies of self-assembled monolayers of DNA. The monolayers are well-organized and display sharp vibrational peaks in the HREEL spectra. The electrons interact mainly with the backbone of the DNA. The XPS results indicate that, in most of the samples studied, the phosphates on the DNA are not charged.