Stimulus responsive surfactants based on dendritic glycerol azobenzene conjugates were used to solubilize and debundle single-walled carbon nanotubes in aqueous media. Their debundling property as well as their reaggregation behavior upon irradiation with light was examined and light triggered reversible bundling and precipitation are shown.
Controlled reversible debundling of single-walled carbon nanotubes by photo-switchable dendritic surfactants / Christian, Kördel; Setaro, Antonio; Pascal, Bluemmel; Chris S., Popeney; Stephanie, Reich; Rainer, Haag. - In: NANOSCALE. - ISSN 2040-3364. - 4:(2012), p. 3029. [10.1039/c2nr30305a]
Controlled reversible debundling of single-walled carbon nanotubes by photo-switchable dendritic surfactants
SETARO, ANTONIO;
2012
Abstract
Stimulus responsive surfactants based on dendritic glycerol azobenzene conjugates were used to solubilize and debundle single-walled carbon nanotubes in aqueous media. Their debundling property as well as their reaggregation behavior upon irradiation with light was examined and light triggered reversible bundling and precipitation are shown.File in questo prodotto:
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