Mohd Abid, Mohd Asyadi Azam and Zulkapli, Nor Najihah (2014) Parametric Study of Spin Coating Technique to Prepare Catalyst Nanoparticles. In: Design and System Division Conference, 17-19 September 2014, Tokushima University, Japan.
![[img]](http://eprints.utem.edu.my/style/images/fileicons/application_pdf.png) |
PDF
11.0_Final_Paper_2311_(Parametric_Spin_Coating).pdf - Published Version Restricted to Registered users only Download (325kB) |
Abstract
The formation of nanosized catalyst particles from Fe- and Co-based functional solution is very important for carbon nanotube growth. The most critical factor is the uniformity of catalyst thin film thickness, because roughened surface may directly affect the size of the particles. In order to achieve good uniformity, there are few spin coating parameter need to be controlled during the spin coating process; e.g., volumes of solution, rotation speeds, and spin time. Appropriate temperature during heat treatment is another critical factor for the nanoparticle formation due to its ability to develop nanoparticle dimension consistent to that of original thickness.
| Item Type: | Conference or Workshop Item (Speech) |
|---|---|
| Subjects: | Q Science > Q Science (General) |
| Divisions: | Faculty of Manufacturing Engineering > Department of Engineering Materials |
| Depositing User: | Dr Mohd Asyadi 'Azam Bin Mohd Abid |
| Date Deposited: | 19 Nov 2014 01:36 |
| Last Modified: | 28 May 2015 04:33 |
| URI: | http://eprints.utem.edu.my/id/eprint/13664 |
| Statistic Details: | View Download Statistic |
Actions (login required)
 |
View Item |