Nano Wagon Wheels

User rating: 4.4 / 5 after 15 vote(s)

It looks like a tiny wagon wheel: Scanning tunneling microscope images published in the journal Angewandte Chemie depict giant molecules with a diameter of 7 nm, whose “hub”, “spokes”, and “rim” are clearly recognizable.


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All News summaries for July 06, 2007

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6 hours ago | User rating: not rated yet
(PhysOrg.com) -- Novel nanoparticles being tested at the National Institute of Standards and Technology have researchers seeing stars. In a recent paper,* NIST scientists used surface-enhanced Raman spectroscopy ...

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Oct 14, 2008 | User rating: not rated yet
(PhysOrg.com) -- Engineering researchers at the University of Arkansas have developed a neural probe that demonstrates significantly greater electrical charge storage capacity than all other neural prosthetic ...

Strong elasticity size effects in ZnO nanowires

Oct 14, 2008 | User rating: not rated yet
Recently, zinc oxide (ZnO) nanowires have drawn major interest because of their semiconducting nature and unique optical and piezoelectric properties. Various applications for ZnO nanowires have been conceived, including ...
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