Citation
Abstract
We have investigated the spatial self-phase modulation (SSPM) phenomena in a clay suspension containing silver nanoparticles. Silver nanoparticles (Ag-NPs) were synthesized in the space of lamellar structure of montmorillonite (MMT) by using chemical reducing agent. The UV–vis spectra of the obtained Ag-NPs showed that the intensity surface plasmon resonance (SPR) peaks increase with increasing in concentration of AgNO3. The results from Ag-NPs UV–vis spectra were in good agreement with the structure studies performed by TEM. The SSPM phenomena manifestation of the non-linear optical property appeared only when MMT suspension filled with Ag-NPs as shown in the existence of far-field pattern. This property increased with the increase of Ag-NPs concentration and limited to small range.
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Science Faculty of Engineering Institute of Advanced Technology |
| DOI Number: | https://doi.org/10.1016/j.ijleo.2010.05.031 |
| Publisher: | Elsevier |
| Keywords: | Spatial self-phase modulation; Non-linear optic; Silver nanoparticle; Montmorillonite |
| Depositing User: | Nur Farahin Ramli |
| Date Deposited: | 29 Aug 2013 08:25 |
| Last Modified: | 18 Apr 2016 08:17 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/j.ijleo.2010.05.031 |
| URI: | http://psasir.upm.edu.my/id/eprint/24790 |
| Statistic Details: | View Download Statistic |
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