Effect of partial crystallization on the structural and Er3+ luminescence properties of phosphate-based glasses

C. Gestraud; B. Glorieux; J. Massera; L. Petit; A. Fargues; M. Dussauze; T. Cardinal; L. Hupa

doi:10.1016/j.optmat.2016.12.016

Effect of partial crystallization on the structural and Er3+ luminescence properties of phosphate-based glasses

C. Gestraud, B. Glorieux, J. Massera, L. Petit, A. Fargues, M. Dussauze, T. Cardinal, L. Hupa

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Abstract

In this paper, the impact of B2O3, ZnO and TiO2 addition on the structure, Er3+ luminescence and crystallization of glasses in the Er2O3P2O5CaOSrONa2O glass system is reported. The thermal properties of the as-prepared glasses were recorded using a DTA and the structure of the glasses prior to and after heat treatment was analyzed using Raman and IR spectroscopies. Crystallization of the glass after heat treatments was confirmed by the presence of sharp peaks in the XRD patterns. Based on the XRD pattern, two different crystalline phases are suspected to precipitate, the composition of which depends on the glass composition. From the spectroscopic properties of the glasses, the Er3+ ions are not suspected to be incorporated in the crystals.

Original language	English
Pages (from-to)	230-238
Number of pages	9
Journal	Optical Materials
Volume	64
DOIs	https://doi.org/10.1016/j.optmat.2016.12.016
Publication status	Published - 2017
Publication type	A1 Journal article-refereed

Keywords

Er doped glasses
Heat treatment
Nucleation and growth
Micro-Raman & infrared spectroscopies
Er luminescence properties

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title = "Effect of partial crystallization on the structural and Er3+ luminescence properties of phosphate-based glasses",

abstract = "In this paper, the impact of B2O3, ZnO and TiO2 addition on the structure, Er3+ luminescence and crystallization of glasses in the Er2O3P2O5CaOSrONa2O glass system is reported. The thermal properties of the as-prepared glasses were recorded using a DTA and the structure of the glasses prior to and after heat treatment was analyzed using Raman and IR spectroscopies. Crystallization of the glass after heat treatments was confirmed by the presence of sharp peaks in the XRD patterns. Based on the XRD pattern, two different crystalline phases are suspected to precipitate, the composition of which depends on the glass composition. From the spectroscopic properties of the glasses, the Er3+ ions are not suspected to be incorporated in the crystals.",

keywords = "Er doped glasses, Heat treatment, Nucleation and growth, Micro-Raman & infrared spectroscopies, Er luminescence properties",

author = "C. Gestraud and B. Glorieux and J. Massera and L. Petit and A. Fargues and M. Dussauze and T. Cardinal and L. Hupa",

year = "2017",

doi = "10.1016/j.optmat.2016.12.016",

language = "English",

volume = "64",

pages = "230--238",

journal = "Optical Materials",

issn = "0925-3467",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Effect of partial crystallization on the structural and Er3+ luminescence properties of phosphate-based glasses

AU - Gestraud, C.

AU - Glorieux, B.

AU - Massera, J.

AU - Petit, L.

AU - Fargues, A.

AU - Dussauze, M.

AU - Cardinal, T.

AU - Hupa, L.

PY - 2017

Y1 - 2017

N2 - In this paper, the impact of B2O3, ZnO and TiO2 addition on the structure, Er3+ luminescence and crystallization of glasses in the Er2O3P2O5CaOSrONa2O glass system is reported. The thermal properties of the as-prepared glasses were recorded using a DTA and the structure of the glasses prior to and after heat treatment was analyzed using Raman and IR spectroscopies. Crystallization of the glass after heat treatments was confirmed by the presence of sharp peaks in the XRD patterns. Based on the XRD pattern, two different crystalline phases are suspected to precipitate, the composition of which depends on the glass composition. From the spectroscopic properties of the glasses, the Er3+ ions are not suspected to be incorporated in the crystals.

AB - In this paper, the impact of B2O3, ZnO and TiO2 addition on the structure, Er3+ luminescence and crystallization of glasses in the Er2O3P2O5CaOSrONa2O glass system is reported. The thermal properties of the as-prepared glasses were recorded using a DTA and the structure of the glasses prior to and after heat treatment was analyzed using Raman and IR spectroscopies. Crystallization of the glass after heat treatments was confirmed by the presence of sharp peaks in the XRD patterns. Based on the XRD pattern, two different crystalline phases are suspected to precipitate, the composition of which depends on the glass composition. From the spectroscopic properties of the glasses, the Er3+ ions are not suspected to be incorporated in the crystals.

KW - Er doped glasses

KW - Heat treatment

KW - Nucleation and growth

KW - Micro-Raman & infrared spectroscopies

KW - Er luminescence properties

U2 - 10.1016/j.optmat.2016.12.016

DO - 10.1016/j.optmat.2016.12.016

M3 - Article

SN - 0925-3467

VL - 64

SP - 230

EP - 238

JO - Optical Materials

JF - Optical Materials

ER -

Effect of partial crystallization on the structural and Er3+ luminescence properties of phosphate-based glasses

Abstract

Keywords

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