There are five carbon nanotubes, which together form a molecule known as pentacene.
This is the first time a photo of such detail has been taken of a molecule.
Pentacene, carbon nanotubes
There are five carbon nanotubes, which together form a molecule known as pentacene.
This is the first time a photo of such detail has been taken of a molecule.
thiNK TWice 
Well done! Chelsea and Spurs get a good start.
The two teams’ home town is London.
It is very nice for you.
I am looking forward to facing each other.
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Great start for Chelsea, good luck with the Porto match.
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