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Nanophotonics

Nanophotonics

Shining a light on the nanoscale

15 Dec 2021
Hyperspectral imaging
Hyperspectral data: Transmission images of a carbon nanotube at different excitation wavelengths; clear images emerge around 510, 730 and 860 nm. The lower panels show true-colour images of the carbon nanotube, created by converting the hyperspectral images into RGB channels; scale bar: 50 nm. (Courtesy: CC BY 4.0/Nat. Commun. 10.1038/s41467-021-27216-5)
Researchers in the US have managed to reveal nanoscale optical and electronic band information of 2D

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Michael Allen is a science writer based in the UK
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