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Authors: Yevgeniy Sgibnev ; Nikolay Nikonorov and Alexander Ignatiev

Affiliation: ITMO University, Russian Federation

Keyword(s): Photo-thermo-refractive Glass, Ion Exchange, Silver Clusters, Silver Nanoparticles.

Abstract: Photo-thermo-refractive glasses are now attractive material for developing various elements and devices of photonics. Influence of antimony oxide content in the photo-thermo-refractive glass composition and subsequent heat treatment temperature on the spectral-luminescent properties of silver non-metal clusters and metal nanoparticles formed with low-temperature ion exchange method were studied. Silver clusters in ion-exchanged Sb-doped photo-thermo-refractive glasses reveal broadband and intense emission in the visible and near infrared ranges. Absolute quantum yield of luminescence reaches 63% (λex=365 nm), which opens up new prospects for using such materials as phosphors for white LEDs and down-convertors for solar cells.

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Paper citation in several formats:
Sgibnev, Y.; Nikonorov, N. and Ignatiev, A. (2017). Spectral-luminescent Properties of Silver Clusters Formed in Ion-exchanged Antimony-doped Photo-thermo-refractive Glasses. In Proceedings of the 5th International Conference on Photonics, Optics and Laser Technology (PHOTOPTICS 2017) - AOMat; ISBN 978-989-758-223-3; ISSN 2184-4364, SciTePress, pages 373-377. DOI: 10.5220/0006212303730377

@conference{aomat17,
author={Yevgeniy Sgibnev. and Nikolay Nikonorov. and Alexander Ignatiev.},
title={Spectral-luminescent Properties of Silver Clusters Formed in Ion-exchanged Antimony-doped Photo-thermo-refractive Glasses},
booktitle={Proceedings of the 5th International Conference on Photonics, Optics and Laser Technology (PHOTOPTICS 2017) - AOMat},
year={2017},
pages={373-377},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006212303730377},
isbn={978-989-758-223-3},
issn={2184-4364},
}

TY - CONF

JO - Proceedings of the 5th International Conference on Photonics, Optics and Laser Technology (PHOTOPTICS 2017) - AOMat
TI - Spectral-luminescent Properties of Silver Clusters Formed in Ion-exchanged Antimony-doped Photo-thermo-refractive Glasses
SN - 978-989-758-223-3
IS - 2184-4364
AU - Sgibnev, Y.
AU - Nikonorov, N.
AU - Ignatiev, A.
PY - 2017
SP - 373
EP - 377
DO - 10.5220/0006212303730377
PB - SciTePress