Carbon Nanotube Alignment Using Dielectrophoresis: A design guideline for realizing future multiwalled carbon nanotube-based devices.

PROJECT TITLE :

Carbon Nanotube Alignment Using Dielectrophoresis: A design guideline for realizing future multiwalled carbon nanotube-based devices.

ABSTRACT:

The wonderful electrical, mechanical, and thermal properties of single- and multiwalled carbon nanotubes (MWCNTs) have led to frequent suggestions of a new category of nanoscale devices, with carbon nanotubes (CNTs) as the fundamental building block. Unfortunately, the aligned CNTs can be troublesome to understand, and the bulk of commercially accessible CNTs are sold in the shape of entangled bundles, that impedes their straightforward transformation into devices since virtually all of the superb properties of CNTs are highly anisotropic. As an example, the thermal conductivity of CNTs is only high in the longitudinal and not the lateral direction of the nanotubes. So, to take advantage of CNTs? properties during a device, they have to be 1st disentangled and then aligned or oriented in an exceedingly preferential direction. Nanotube disentanglement can sometimes be achieved via the employment of surfactant in an exceedingly fluid medium containing the CNTs, while a selection of techniques have been developed to align the longitudinal axes of the nanotubes.

Did you like this research project?

To get this research project Guidelines, Training and Code… Click Here

COMMENTS :

Leave a Reply

Your email address will not be published. Required fields are marked *

3 + three =