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Updated: Apr 28, 2026

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Fabrication, Densification, and Replica Molding of 3D Carbon Nanotube Microstructures
Published on: July 2, 2012
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Shear induced fabrication of intertwined single walled carbon nanotube rings
Kasturi Vimalanathan1, Xianjue Chen, Colin L Raston
1Centre for NanoScale Science and Technology, School of Chemical and Physical Sciences, Flinders University, Bedford Park, SA 5042, Australia. colin.raston@flinders.edu.au.
Abstract:
Thin film microfluidic shearing of a mixture of toluene dispersed single walled carbon nanotubes (SWCNTs) and water in a vortex fluidic device results in SWCNT nanorings (and related structures), diameters 100 to 200 nm or 300 to 700 nm, for respectively 10 mm or 20 mm diameter rotating tubes.

