Bandgap-selective chemical doping of semiconducting single-walled carbon nanotubes

Bandgap-selective p doping of single-walled carbon nanotubes (SWCNTs) in aqueous surfactant suspensions is reported. Nanotubes with narrower bandgaps are preferentially doped by hexacyanoferrate (III), as observed by optical absorption. The bandgap absorption characteristics, which are controlled by...

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Bibliografiske detaljer
Main Authors: Li, L, Nicholas, R
Format: Journal article
Sprog:English
Udgivet: 2004

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