Soaid, N.I. and Mohamed Saheed, M.S. and Mohamed Saheed, M.S. and Mohamed, N.M. (2019) Effect of laser power on the formation of porous graphitic carbon on polyimide film. In: UNSPECIFIED.
Full text not available from this repository.Abstract
Polymer based materials can be used as conductive film for various application. Incorporation of fragile materials with polymer may enhance the flexibility of the materials itself. Here, graphitic carbon has been developed using a single-step process using laser scriber. This study used different percentage () of laser power during the laser scribing process. Surface morphology analysis indicates the porosity of graphitic carbon decrease with the increment of laser power due to the high thermal energy from the laser. In addition, oxygen content also increased due to graphitic carbon layer itself absorb oxygen from the atmosphere where partial oxidation take place during the laser scribing process. Raman spectrum shows the existence of graphitic band (G-band) around ~1580 cm-1, possible presence of graphene layers with high defects. © 2019 IEEE.
| Item Type: | Conference or Workshop Item (UNSPECIFIED) |
|---|---|
| Additional Information: | cited By 0; Conference of 2019 IEEE International Conference on Sensors and Nanotechnology, SENSORS and NANO 2019 ; Conference Date: 24 July 2019 Through 25 July 2019; Conference Code:156263 |
| Uncontrolled Keywords: | Carbon; Conductive films; Morphology; Nanotechnology; Oxygen; Porous materials; Surface morphology; Tools, Flexible films; Graphitic carbons; Laser scribing process; Partial oxidations; Polymer-based materials; Porous graphitic carbon; Single-step process; Surface morphology analysis, Nanosensors |
| Depositing User: | Mr Ahmad Suhairi UTP |
| Date Deposited: | 10 Nov 2023 03:26 |
| Last Modified: | 10 Nov 2023 03:26 |
| URI: | https://khub.utp.edu.my/scholars/id/eprint/11487 |
Dimensions
Dimensions