C. Flueraru et al., SURFACE STUDIES OF CHEMICALLY VAPOR-DEPOSITED SILICON FILMS USING FRICTION FORCE MICROSCOPY, Thin solid films, 303(1-2), 1997, pp. 117-121
The average friction coefficient as a new parameter for surface charac
terization is presented. The measurement conditions for roughness were
analysed and the importance of the applied force was proven. The quan
titative measurements of friction force versus applied force are prese
nted. We found that the average friction force linearly increased with
applied force and was reversible with load. The connection between th
e average friction coefficient and the roughness surface was experimen
tally demonstrated. (C) 1997 Elsevier Science S.A.