Posts Tagged ‘nanocar’

Under the hood of a nano car: the chemistry behind a molecular motor.

Saturday, November 19th, 2011
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The world’s smallest nano car was recently driven a distance of 6nm along a copper track. When I saw this, I thought it might be interesting to go under the hood and try to explain what makes its engine tick and its fuel work. (more…)

Driving the smallest car ever made: a chemical perspective.

Thursday, November 10th, 2011
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Fascination with nano-objects, molecules which resemble every day devices, is increasing. Thus the world’s smallest car has just been built[1]. The mechanics of such a device can often be understood in terms of chemical concepts taught to most students. So I thought I would have a go at this one!

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References

  1. T. Kudernac, N. Ruangsupapichat, M. Parschau, B. Maciá, N. Katsonis, S.R. Harutyunyan, K. Ernst, and B.L. Feringa, "Electrically driven directional motion of a four-wheeled molecule on a metal surface", Nature, vol. 479, pp. 208-211, 2011. http://dx.doi.org/10.1038/nature10587