Synthesis and properties of Er-doped KPO3-Ca(PO3)2glass and glass-ceramic

V. Lahti; A. Veber; L. Petit

doi:10.1109/ICTON51198.2020.9203529

Synthesis and properties of Er-doped KPO₃-Ca(PO₃)₂glass and glass-ceramic

V. Lahti, A. Veber, L. Petit

Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

1 Citation (Scopus)

22 Downloads (Pure)

Abstract

In the present work, we studied Er-doped KPO3-Ca(PO3)2 metaphosphate glass and its devitrification behavior. It is shown that two concurrent crystallization processes (surface and bulk crystallization) are observed in this glass with the precipitation of two different phases of KCa(PO3)3: the hexagonal phase is mostly formed at the surface, whereas the orthorhombic isomorph is found in the bulk. The possibility of synthetizing a transparent glass-ceramic is demonstrated. From the changes in the spectroscopic properties of the obtained glass-ceramic materials, Er3+ ions are suspected to enter into the lattice of the KCa(PO3)3 crystal.

Original language	English
Title of host publication	2020 22nd International Conference on Transparent Optical Networks, ICTON 2020
Publisher	IEEE
Number of pages	4
ISBN (Electronic)	978-1-7281-8423-4
ISBN (Print)	978-1-7281-8424-1
DOIs	https://doi.org/10.1109/ICTON51198.2020.9203529
Publication status	Published - Jul 2020
Publication type	A4 Article in conference proceedings
Event	International Conference on Transparent Optical Networks - Bari, Italy Duration: 19 Jul 2020 → 23 Jul 2020

Publication series

Name	International Conference on Transparent Optical Networks
Volume	2020-July
ISSN (Print)	2161-2056
ISSN (Electronic)	2161-2064

Conference

Conference	International Conference on Transparent Optical Networks
Country/Territory	Italy
City	Bari
Period	19/07/20 → 23/07/20

Keywords

Erbium
Glass-ceramic
Phosphate glasses

Publication forum classification

Publication forum level 1

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/ICTON51198.2020.9203529

Synthesis and Properties of Er-Doped 2020
This publication is copyrighted. You may download, display and print it for Your own personal use. Commercial use is prohibited.
Accepted author manuscript, 437 KB

http://urn.fi/URN:NBN:fi:tuni-202010227425

Tampere Microscopy Center
Vippola, M. (Manager), Honkanen, M. (Operator) & Salminen, T. (Operator)
Faculty of Engineering and Natural Sciences
Facility/equipment: Facility

Cite this

@inproceedings{b32c957c35a74b12af9b6b87ef5665ce,

title = "Synthesis and properties of Er-doped KPO3-Ca(PO3)2glass and glass-ceramic",

abstract = "In the present work, we studied Er-doped KPO3-Ca(PO3)2 metaphosphate glass and its devitrification behavior. It is shown that two concurrent crystallization processes (surface and bulk crystallization) are observed in this glass with the precipitation of two different phases of KCa(PO3)3: the hexagonal phase is mostly formed at the surface, whereas the orthorhombic isomorph is found in the bulk. The possibility of synthetizing a transparent glass-ceramic is demonstrated. From the changes in the spectroscopic properties of the obtained glass-ceramic materials, Er3+ ions are suspected to enter into the lattice of the KCa(PO3)3 crystal. ",

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language = "English",

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series = "International Conference on Transparent Optical Networks",

publisher = "IEEE",

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note = "International Conference on Transparent Optical Networks ; Conference date: 19-07-2020 Through 23-07-2020",

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Lahti, V, Veber, A & Petit, L 2020, Synthesis and properties of Er-doped KPO₃-Ca(PO₃)₂glass and glass-ceramic. in 2020 22nd International Conference on Transparent Optical Networks, ICTON 2020., 9203529, International Conference on Transparent Optical Networks, vol. 2020-July, IEEE, International Conference on Transparent Optical Networks, Bari, Italy, 19/07/20. https://doi.org/10.1109/ICTON51198.2020.9203529

Synthesis and properties of Er-doped KPO₃-Ca(PO₃)₂glass and glass-ceramic. / Lahti, V.; Veber, A.; Petit, L.
2020 22nd International Conference on Transparent Optical Networks, ICTON 2020. IEEE, 2020. 9203529 (International Conference on Transparent Optical Networks; Vol. 2020-July).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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T1 - Synthesis and properties of Er-doped KPO3-Ca(PO3)2glass and glass-ceramic

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AU - Veber, A.

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PY - 2020/7

Y1 - 2020/7

N2 - In the present work, we studied Er-doped KPO3-Ca(PO3)2 metaphosphate glass and its devitrification behavior. It is shown that two concurrent crystallization processes (surface and bulk crystallization) are observed in this glass with the precipitation of two different phases of KCa(PO3)3: the hexagonal phase is mostly formed at the surface, whereas the orthorhombic isomorph is found in the bulk. The possibility of synthetizing a transparent glass-ceramic is demonstrated. From the changes in the spectroscopic properties of the obtained glass-ceramic materials, Er3+ ions are suspected to enter into the lattice of the KCa(PO3)3 crystal.

AB - In the present work, we studied Er-doped KPO3-Ca(PO3)2 metaphosphate glass and its devitrification behavior. It is shown that two concurrent crystallization processes (surface and bulk crystallization) are observed in this glass with the precipitation of two different phases of KCa(PO3)3: the hexagonal phase is mostly formed at the surface, whereas the orthorhombic isomorph is found in the bulk. The possibility of synthetizing a transparent glass-ceramic is demonstrated. From the changes in the spectroscopic properties of the obtained glass-ceramic materials, Er3+ ions are suspected to enter into the lattice of the KCa(PO3)3 crystal.

KW - Erbium

KW - Glass-ceramic

KW - Phosphate glasses

U2 - 10.1109/ICTON51198.2020.9203529

DO - 10.1109/ICTON51198.2020.9203529

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SN - 978-1-7281-8424-1

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PB - IEEE

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