SOFT LANDING OF POLYATOMIC IONS FOR SELECTIVE MODIFICATION OF FLUORINATED SELF-ASSEMBLED MONOLAYER SURFACES

@inproceedings{Luo1998SOFTLO,
  title={SOFT LANDING OF POLYATOMIC IONS FOR SELECTIVE MODIFICATION OF FLUORINATED SELF-ASSEMBLED MONOLAYER SURFACES},
  author={H. M. Luo and Stephen A. Miller and R. Graham Cooks and Steven J. Pachuta},
  year={1998}
}
Fluorinated self-assembled monolayer (F-SAM) surfaces comprised of CF3(CF2)7(CH2)2S- groups bound to a gold substrate were modified by deposition of mass-selected polyatomic ions at collision energies of ∼10 eV. The modified material was characterized in situ by low-energy ion bombardment and by independent high-resolution time-of-flight secondary ion mass spectrometry (TOF-SIMS) analysis. Modification of F-SAM surfaces using hyperthermal (CH3)2SiNCS+ (mz 116) and (CH3)3SiOSi(CH3)2 (mz 147… CONTINUE READING