Preparation of Luminescent Glass Aggregates from Soda-Lime Waste Glass

This research studied the preparation of luminescent glass aggregates prepared from soda-lime waste glass and strontium aluminate-based phosphors. The properties of the samples were determined by means of X-ray diffraction (XRD) technique, scanning electron microscopy (SEM), Archimedes’ method, and...

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Autores principales:	Vorrada Loryuenyong, Achanai Buasri
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi Limited 2021
Materias:	Renewable energy sources TJ807-830
Acceso en línea:	https://doaj.org/article/f04697b5b575436193c2b9116257b792
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spelling	oai:doaj.org-article:f04697b5b575436193c2b9116257b7922021-11-22T01:11:15ZPreparation of Luminescent Glass Aggregates from Soda-Lime Waste Glass1687-529X10.1155/2021/5951258https://doaj.org/article/f04697b5b575436193c2b9116257b7922021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/5951258https://doaj.org/toc/1687-529XThis research studied the preparation of luminescent glass aggregates prepared from soda-lime waste glass and strontium aluminate-based phosphors. The properties of the samples were determined by means of X-ray diffraction (XRD) technique, scanning electron microscopy (SEM), Archimedes’ method, and photoluminescence (PL) spectroscopy. It was found that the pore characteristics, density, and formation of crystallite phases in the glassy matrix depended on the phosphor content. The addition of fine phosphor powder tended to inhibit the glass crystallization and to reduce the apparent porosity of the aggregates. In general, the disadvantage of phosphors is their luminescent degradation under thermal attacks, which limits their use in applications involving high-temperature annealing. The phosphors, however, still had good luminescent properties and long-term stability with the sintering temperature as high as 750°C. The results indicated that the phosphors could be composited with glasses at high processing temperatures, enabling their widespread application.Vorrada LoryuenyongAchanai BuasriHindawi LimitedarticleRenewable energy sourcesTJ807-830ENInternational Journal of Photoenergy, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Renewable energy sources TJ807-830
spellingShingle	Renewable energy sources TJ807-830 Vorrada Loryuenyong Achanai Buasri Preparation of Luminescent Glass Aggregates from Soda-Lime Waste Glass
description	This research studied the preparation of luminescent glass aggregates prepared from soda-lime waste glass and strontium aluminate-based phosphors. The properties of the samples were determined by means of X-ray diffraction (XRD) technique, scanning electron microscopy (SEM), Archimedes’ method, and photoluminescence (PL) spectroscopy. It was found that the pore characteristics, density, and formation of crystallite phases in the glassy matrix depended on the phosphor content. The addition of fine phosphor powder tended to inhibit the glass crystallization and to reduce the apparent porosity of the aggregates. In general, the disadvantage of phosphors is their luminescent degradation under thermal attacks, which limits their use in applications involving high-temperature annealing. The phosphors, however, still had good luminescent properties and long-term stability with the sintering temperature as high as 750°C. The results indicated that the phosphors could be composited with glasses at high processing temperatures, enabling their widespread application.
format	article
author	Vorrada Loryuenyong Achanai Buasri
author_facet	Vorrada Loryuenyong Achanai Buasri
author_sort	Vorrada Loryuenyong
title	Preparation of Luminescent Glass Aggregates from Soda-Lime Waste Glass
title_short	Preparation of Luminescent Glass Aggregates from Soda-Lime Waste Glass
title_full	Preparation of Luminescent Glass Aggregates from Soda-Lime Waste Glass
title_fullStr	Preparation of Luminescent Glass Aggregates from Soda-Lime Waste Glass
title_full_unstemmed	Preparation of Luminescent Glass Aggregates from Soda-Lime Waste Glass
title_sort	preparation of luminescent glass aggregates from soda-lime waste glass
publisher	Hindawi Limited
publishDate	2021
url	https://doaj.org/article/f04697b5b575436193c2b9116257b792
work_keys_str_mv	AT vorradaloryuenyong preparationofluminescentglassaggregatesfromsodalimewasteglass AT achanaibuasri preparationofluminescentglassaggregatesfromsodalimewasteglass
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Preparation of Luminescent Glass Aggregates from Soda-Lime Waste Glass

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