International Journal of Multidisciplinary Research and Development

International Journal of Multidisciplinary Research and Development


International Journal of Multidisciplinary Research and Development
International Journal of Multidisciplinary Research and Development
Vol. 6, Issue 9 (2019)

Surface Plasmon resonance of cesium-gold Nano particles using quasi-static approximation


Sanjay Kumar, Kuldeep Kumar

In this manuscript the core-shell nano particle under quasi static approximation was modeled for extinction spectra and resonance peak position. The extinction and resonance frequencies were found tunable under the influence of shape, size and dielectric constant of the surrounding media. The Plasmonic peak positions showed a red shift with increasing shell size. Conversely, when shell size is kept fixed with Cesium diameter increasing, a blue shift was observed. The tenability of Plasmonic peak position by varying core-shell dimension or surrounding media in Cs-Au nano-rods has been established here by theoretical evaluation.
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How to cite this article:
Sanjay Kumar, Kuldeep Kumar. Surface Plasmon resonance of cesium-gold Nano particles using quasi-static approximation. International Journal of Multidisciplinary Research and Development, Volume 6, Issue 9, 2019, Pages 164-166
International Journal of Multidisciplinary Research and Development International Journal of Multidisciplinary Research and Development