Influence of 532 and 355 nm Nanosecond Laser Pulses on Photodestruction of Silver Nanoparticles in Photo-thermo-refractive Glasses

Alexander Ignatiev, Dmitry Ignatiev, Dmitry Klyukin, Nikolay Nikonorov, Rustam Nuryev, Alexander Sidorov

2016

Abstract

In this research we investigate an influence of wavelength of nanosecond laser radiation on the process of silver nanoparticles photodestruction in photo-thermo-refractive glass. Second and third harmonic of nanosecond YAG:Nd laser have been applied to irradiate photo-thermo-refractive silicate glasses with silver nanoparticles and different halogenides (F, Cl, Br) as dopants. Optical spectroscopy and X-ray diffraction analysis have revealed a presence of core/shell nanoparticles Ag/AgBr and Ag/Na0.8Ag0.2Cl. Irradiation of samples by third harmonic at 355 nm wavelength causes a red shift of surface plasmon resonance band (35 nm) whereas nanosecond laser radiation at 532 nm does not cause significant shift of the surface plasmon resonance band. Such a difference is caused by mechanisms involved in the photodestruction process.

Paper Citation

in Harvard Style

Ignatiev A., Ignatiev D., Klyukin D., Nikonorov N., Nuryev R. and Sidorov A. (2016). Influence of 532 and 355 nm Nanosecond Laser Pulses on Photodestruction of Silver Nanoparticles in Photo-thermo-refractive Glasses . In Proceedings of the 4th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS, ISBN 978-989-758-174-8, pages 241-245. DOI: 10.5220/0005669702410245

in Bibtex Style

@conference{photoptics16,
author={Alexander Ignatiev and Dmitry Ignatiev and Dmitry Klyukin and Nikolay Nikonorov and Rustam Nuryev and Alexander Sidorov},
title={Influence of 532 and 355 nm Nanosecond Laser Pulses on Photodestruction of Silver Nanoparticles in Photo-thermo-refractive Glasses},
booktitle={Proceedings of the 4th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS,},
year={2016},
pages={241-245},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005669702410245},
isbn={978-989-758-174-8},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 4th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS,
TI - Influence of 532 and 355 nm Nanosecond Laser Pulses on Photodestruction of Silver Nanoparticles in Photo-thermo-refractive Glasses
SN - 978-989-758-174-8
AU - Ignatiev A.
AU - Ignatiev D.
AU - Klyukin D.
AU - Nikonorov N.
AU - Nuryev R.
AU - Sidorov A.
PY - 2016
SP - 241
EP - 245
DO - 10.5220/0005669702410245