Surface and side views of a sample showcasing a nanochannel with a length of several microns and a diameter well below 30 nm, implying a very high aspect ratio (>200). Image credit: Lu, Kai, et al., doi 10.1117/1.APN.1.2.026004 (IMAGE)

SPIE--International Society for Optics and Photonics

Surface and side views of a sample showcasing a nanochannel with a length of several microns and a diameter well below 30 nm, implying a very high aspect ratio (>200). Image credit: Lu, Kai, et al., doi 10.1117/1.APN.1.2.026004

Caption

Surface and side views of a sample showcasing a nanochannel with a length of several microns and a diameter well below 30 nm, implying a very high aspect ratio (>200).

Credit

Lu, Kai, et al., doi 10.1117/1.APN.1.2.026004

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