American Institute of Physics
SEARCH AIP
home contact us sitemap
Physics News Graphics
Search Physics News Graphics:

Atomic Scale Locomotives

A short movie showing how a molecular "locomotive" will possible work. The structure, consisting of two beads connected by a chromophore molecule which has the property of stretching or relaxing when struck by light from an outside source.

(If you are using Netscape and cannot see the movie viewer above in your browser window, you need to download the appropriate plug-in. Or you can click here to either download the movie directly to your hard drive or play it using your Windows-native media player).

Reported by: Porto et al., Physical Review Letters, 26 June 2000.