B. Keita et al., SCANNING-TUNNELING-MICROSCOPY STUDY OF THE SURFACE OF C-60 DECAGONAL CRYSTALS GROWN FROM N-HEXANE, Chemical physics letters, 215(1-3), 1993, pp. 125-130
A well-developed surface of a decagonal C60 crystal grown from n-hexan
e has been imaged directly by STM with molecular resolution. Fairly re
gular patterns have been obtained over large surface areas. However, n
o internal structure of individual carbon molecules could be observed.
This means that some orientational motion persists in the molecular p
acking of the decagonal crystal as also demonstrated in cubic C60 crys
tals.