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Room Temperature Transfer of Carbon Nanotubes on Flexible Substrate

Di Jiang (Institutionen för mikroteknologi och nanovetenskap, Bionanosystem) ; Yifeng Fu ; Yan Zhang ; Johan Liu (Institutionen för mikroteknologi och nanovetenskap, Bionanosystem)
Proceedings of the 18th Therminic International Workshop on Thermal Investigations of ICs and Systems, Budapest, 25-27 September 2012 p. 213-216. (2012)
[Konferensbidrag, refereegranskat]

In this paper we report a novel method of transferring thermally grown vertically aligned carbon nanotubes (VA-CNTs) onto flexible substrates at room temperature with a single-step process. The transfer process is carried out by placing the CNT forests upside down on a double sided thermal release adhesive tape and peeling off the silicon substrate. Scanning electron microscope (SEM) is used to observe the transfer results. Also a second transfer using the same method but a thermal tape with higher release temperature is repeated on the as-transferred CNTs forests. The results show that this method is able to provide a novel process for transferring CNT forests at room temperature. This process will help to bring close the low cost fabrication of vertically aligned CNT structures for electronics.



Denna post skapades 2013-01-02. Senast ändrad 2013-02-25.
CPL Pubid: 168885

 

Institutioner (Chalmers)

Institutionen för mikroteknologi och nanovetenskap, Bionanosystem (2007-2015)

Ämnesområden

Elektronik

Chalmers infrastruktur