Citation
Abstract
A laser ablation technique is applied for synthesis of silver nanoparticles in different concentrations of polyvinyl alcohol (PVA) aqueous solution. The ablation of high pure silver plate in the solution is carried out by a nanosecond Q-switched Nd:YAG pulsed laser. X-ray diffraction and transmission electron microscopy are implemented to explore the particles sizes. The effects of PVA concentrations on the absorbance of the silver nanoparticles are studied as well, by using a UV-vis spectrophotometer. The preparation process is carried out for deionized water as a reference sample. The comparison of the obtained results with the reference sample shows that the formation efficiency of nanoparticles in PVA is much higher and the sizes of particles are also smaller.
Download File
Official URL or Download Paper: http://iopscience.iop.org/article/10.1088/0256-307...
|
Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Engineering Faculty of Science |
| DOI Number: | https://doi.org/10.1088/0256-307X/31/7/077803 |
| Publisher: | IOP Publishing |
| Keywords: | Laser ablation; Silver nanoparticle; Polyvinyl alcohol |
| Depositing User: | Nabilah Mustapa |
| Date Deposited: | 18 May 2016 01:11 |
| Last Modified: | 18 May 2016 01:11 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1088/0256-307X/31/7/077803 |
| URI: | http://psasir.upm.edu.my/id/eprint/43064 |
| Statistic Details: | View Download Statistic |
Actions (login required)
 |
View Item |