J.K. Gimzewski, T.A. Jung, et al.
Surface Science
Five different fluorinated polyimides were characterized using X-ray photoelectron spectroscopy (XPS). Elemental compositions and polyimide stoichiometries as elucidated with XPS are reported. The fluorinated polyimides derived from corresponding poly(amic acid)s were completely imidizedafter thermal cure at 350°C, giving rise to a single N 1s peak at 400.8 eV. Interestingly, fluorine segregation on the cured polyimide surface was found to be a function of the polyimide backbone stiffness. © 1996 Taylor & Francis Group, LLC.
J.K. Gimzewski, T.A. Jung, et al.
Surface Science
Julien Autebert, Aditya Kashyap, et al.
Langmuir
P. Alnot, D.J. Auerbach, et al.
Surface Science
A.B. McLean, R.H. Williams
Journal of Physics C: Solid State Physics