The effect of SiO2 content on structural, physical and spectroscopic properties of Er3 + doped B2O3–SiO2–Na2O–PbO–ZnO glass systems

Priyanka Goyal, Yogesh Kumar Sharma, Sudha Pal, Umesh Chandra Bind, Shu Chi Huang, Shyan Lung Chung

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Er3 + doped borosilicate glasses were prepared by standard method with the chemical composition (50 − x) B2O3–(10 + x) SiO2–10 Na2O–20 PbO–10 ZnO–0.3 Er2O3 (where x = 0, 5, 10, 15, 20, 25, 30, 35, 40). The prepared glass samples were characterized by XRD, EDAX, FTIR, SEM and TEM. XRD reveals the amorphous nature of the glass samples. Various band positions are confirmed by the FTIR and borate network is present in the wavelength region 650–1700 cm− 1. Elemental composition of the glass samples were observed by EDAX. Variation of physical and optical parameters with increasing concentration of SiO2 affects the glass structure. Decrease in the value of Oxygen Packing Density (OPD) with increasing concentration of SiO2 shows loosely packed structure of glass samples. Absorption and fluorescence spectra were recorded in Visible and NIR region at room temperature. Judd–Ofelt (JO) intensity parameters were calculated by using oscillator strength and the order of these parameters is Ω2 > Ω4 > Ω6. Radiative properties were obtained by JO parameters and fluorescence spectra. A bright green emission is observed for the transition 2H11/2, 4S3/2 → 4I15/2 and it is further confirmed by Commission Internationale de l’ Eclairage (CIE) chromaticity diagram. 2H11/2, 4S3/2 → 4I15/2 is suitable for green lasers. This gives the suitability of the present glass sample for fibre optics amplifier and photonic application.

Original languageEnglish
Pages (from-to)118-127
Number of pages10
JournalJournal of Non-Crystalline Solids
Volume463
DOIs
Publication statusPublished - 2017 May 1

Fingerprint

physical properties
Glass
glass
Energy dispersive spectroscopy
Fluorescence
Borates
Borosilicate glass
fluorescence
Chemical analysis
packing density
Photonics
Fiber optics
borosilicate glass
borates
oscillator strengths
fiber optics
Oxygen
chemical composition
Transmission electron microscopy
amplifiers

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Condensed Matter Physics
  • Materials Chemistry

Cite this

Goyal, Priyanka ; Sharma, Yogesh Kumar ; Pal, Sudha ; Bind, Umesh Chandra ; Huang, Shu Chi ; Chung, Shyan Lung. / The effect of SiO2 content on structural, physical and spectroscopic properties of Er3 + doped B2O3–SiO2–Na2O–PbO–ZnO glass systems. In: Journal of Non-Crystalline Solids. 2017 ; Vol. 463. pp. 118-127.
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abstract = "Er3 + doped borosilicate glasses were prepared by standard method with the chemical composition (50 − x) B2O3–(10 + x) SiO2–10 Na2O–20 PbO–10 ZnO–0.3 Er2O3 (where x = 0, 5, 10, 15, 20, 25, 30, 35, 40). The prepared glass samples were characterized by XRD, EDAX, FTIR, SEM and TEM. XRD reveals the amorphous nature of the glass samples. Various band positions are confirmed by the FTIR and borate network is present in the wavelength region 650–1700 cm− 1. Elemental composition of the glass samples were observed by EDAX. Variation of physical and optical parameters with increasing concentration of SiO2 affects the glass structure. Decrease in the value of Oxygen Packing Density (OPD) with increasing concentration of SiO2 shows loosely packed structure of glass samples. Absorption and fluorescence spectra were recorded in Visible and NIR region at room temperature. Judd–Ofelt (JO) intensity parameters were calculated by using oscillator strength and the order of these parameters is Ω2 > Ω4 > Ω6. Radiative properties were obtained by JO parameters and fluorescence spectra. A bright green emission is observed for the transition 2H11/2, 4S3/2 → 4I15/2 and it is further confirmed by Commission Internationale de l’ Eclairage (CIE) chromaticity diagram. 2H11/2, 4S3/2 → 4I15/2 is suitable for green lasers. This gives the suitability of the present glass sample for fibre optics amplifier and photonic application.",
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The effect of SiO2 content on structural, physical and spectroscopic properties of Er3 + doped B2O3–SiO2–Na2O–PbO–ZnO glass systems. / Goyal, Priyanka; Sharma, Yogesh Kumar; Pal, Sudha; Bind, Umesh Chandra; Huang, Shu Chi; Chung, Shyan Lung.

In: Journal of Non-Crystalline Solids, Vol. 463, 01.05.2017, p. 118-127.

Research output: Contribution to journalArticle

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T1 - The effect of SiO2 content on structural, physical and spectroscopic properties of Er3 + doped B2O3–SiO2–Na2O–PbO–ZnO glass systems

AU - Goyal, Priyanka

AU - Sharma, Yogesh Kumar

AU - Pal, Sudha

AU - Bind, Umesh Chandra

AU - Huang, Shu Chi

AU - Chung, Shyan Lung

PY - 2017/5/1

Y1 - 2017/5/1

N2 - Er3 + doped borosilicate glasses were prepared by standard method with the chemical composition (50 − x) B2O3–(10 + x) SiO2–10 Na2O–20 PbO–10 ZnO–0.3 Er2O3 (where x = 0, 5, 10, 15, 20, 25, 30, 35, 40). The prepared glass samples were characterized by XRD, EDAX, FTIR, SEM and TEM. XRD reveals the amorphous nature of the glass samples. Various band positions are confirmed by the FTIR and borate network is present in the wavelength region 650–1700 cm− 1. Elemental composition of the glass samples were observed by EDAX. Variation of physical and optical parameters with increasing concentration of SiO2 affects the glass structure. Decrease in the value of Oxygen Packing Density (OPD) with increasing concentration of SiO2 shows loosely packed structure of glass samples. Absorption and fluorescence spectra were recorded in Visible and NIR region at room temperature. Judd–Ofelt (JO) intensity parameters were calculated by using oscillator strength and the order of these parameters is Ω2 > Ω4 > Ω6. Radiative properties were obtained by JO parameters and fluorescence spectra. A bright green emission is observed for the transition 2H11/2, 4S3/2 → 4I15/2 and it is further confirmed by Commission Internationale de l’ Eclairage (CIE) chromaticity diagram. 2H11/2, 4S3/2 → 4I15/2 is suitable for green lasers. This gives the suitability of the present glass sample for fibre optics amplifier and photonic application.

AB - Er3 + doped borosilicate glasses were prepared by standard method with the chemical composition (50 − x) B2O3–(10 + x) SiO2–10 Na2O–20 PbO–10 ZnO–0.3 Er2O3 (where x = 0, 5, 10, 15, 20, 25, 30, 35, 40). The prepared glass samples were characterized by XRD, EDAX, FTIR, SEM and TEM. XRD reveals the amorphous nature of the glass samples. Various band positions are confirmed by the FTIR and borate network is present in the wavelength region 650–1700 cm− 1. Elemental composition of the glass samples were observed by EDAX. Variation of physical and optical parameters with increasing concentration of SiO2 affects the glass structure. Decrease in the value of Oxygen Packing Density (OPD) with increasing concentration of SiO2 shows loosely packed structure of glass samples. Absorption and fluorescence spectra were recorded in Visible and NIR region at room temperature. Judd–Ofelt (JO) intensity parameters were calculated by using oscillator strength and the order of these parameters is Ω2 > Ω4 > Ω6. Radiative properties were obtained by JO parameters and fluorescence spectra. A bright green emission is observed for the transition 2H11/2, 4S3/2 → 4I15/2 and it is further confirmed by Commission Internationale de l’ Eclairage (CIE) chromaticity diagram. 2H11/2, 4S3/2 → 4I15/2 is suitable for green lasers. This gives the suitability of the present glass sample for fibre optics amplifier and photonic application.

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