Chemists have previously created tiny
nanocars with wheels and axles — as well as molecular rotors and switches.
Waka Nakanishi, an organic chemist at the National Institute for Materials Science in Tsukuba, Japan, has designed
a nanocar with two sets of «flaps» that are intended to flutter like butterfly wings when the molecule is energized by the STM tip.
Not exact matches
To create the
nanocar, Harutyunyan and her team designed a molecule
with a long central body and one pivoted paddle at each of four corners.
He and Gwénaël Rapenne, a chemist at the University of Toulouse - Paul Sabatier, developed the contest after Joachim realized — following an interview
with a journalist — that
nanocars attracted much more public attention than did his research on fundamental aspects of nanotechnology.
The buckyball wheels can be imaged
with a scanning tunneling microscope, which researchers have used to prove that the
nanocars really roll on their wheels, as opposed to simply sliding along.