Friday, 20 February 2015

A novel approach for high performance field emission electron sources

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Enhancing the electron emission of multi-wall carbon nanotubes (MWCNT) is key for applications ranging from cold cathodes used in high-resolution electron microscopes to portable X-ray imaging systems. Scientists have reported an original approach for the development of novel graphenated-MWCNTs with enhanced field electron emission properties.

via Science Daily

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