Correlations between glass structure and emission properties of Sn-doped zinc phosphate glasses prepared with different cooling rates

Aya Torimoto; Hirokazu Masai; Go Okada; Takayuki Yanagida; Masanori Koshimizu

doi:10.18494/SAM.2017.1617

Correlations between glass structure and emission properties of Sn-doped zinc phosphate glasses prepared with different cooling rates

Aya Torimoto, Hirokazu Masai, Go Okada, Takayuki Yanagida, Masanori Koshimizu

ENG - Applied Chemistry

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Photoluminescence (PL) and radiation-induced luminescence properties of Sn-doped zinc phosphate (SZP) glasses prepared with different cooling rates are investigated and associated with their glass structures. Although the shape of the PL spectrum is independent of the cooling rate, the emission intensity effectively changes with the cooling rate. The radial distribution functions of Sn in the SZP glasses prepared with different cooling rates coincide with each other. Electron spin resonance (ESR) measurement supports the fact that the trap density of slowly cooled glasses is higher than that of rapidly cooled glasses, and this fact is also suggested by the radiation-induced luminescence properties. Therefore, it is expected that these traps will work as storage sites associated with the radiation-induced luminescence.

Original language	English
Pages (from-to)	1383-1390
Number of pages	8
Journal	Sensors and Materials
Volume	29
Issue number	10
DOIs	https://doi.org/10.18494/SAM.2017.1617
Publication status	Published - 2017

Keywords

Cooling rate
Emission properties
Phosphate glass
Sn
Structures

ASJC Scopus subject areas

Instrumentation
Materials Science(all)

Access to Document

10.18494/SAM.2017.1617

Fingerprint Dive into the research topics of 'Correlations between glass structure and emission properties of Sn-doped zinc phosphate glasses prepared with different cooling rates'. Together they form a unique fingerprint.

Cite this

@article{e961d89c156640768bc1cb8cea7c474f,

title = "Correlations between glass structure and emission properties of Sn-doped zinc phosphate glasses prepared with different cooling rates",

abstract = "Photoluminescence (PL) and radiation-induced luminescence properties of Sn-doped zinc phosphate (SZP) glasses prepared with different cooling rates are investigated and associated with their glass structures. Although the shape of the PL spectrum is independent of the cooling rate, the emission intensity effectively changes with the cooling rate. The radial distribution functions of Sn in the SZP glasses prepared with different cooling rates coincide with each other. Electron spin resonance (ESR) measurement supports the fact that the trap density of slowly cooled glasses is higher than that of rapidly cooled glasses, and this fact is also suggested by the radiation-induced luminescence properties. Therefore, it is expected that these traps will work as storage sites associated with the radiation-induced luminescence.",

keywords = "Cooling rate, Emission properties, Phosphate glass, Sn, Structures",

author = "Aya Torimoto and Hirokazu Masai and Go Okada and Takayuki Yanagida and Masanori Koshimizu",

note = "Funding Information: This work was partially supported by the JSPS KAKENHI Grant-in-Aid for Young Scientists (A) (Grant No. 26709048), the Izumi Science and Technology Foundation, the Collaborative Research Program of Institute for Chemical Research, Kyoto University (Grant No. #2016-83), and the Cooperative Research Project of the Research Institute of Electronics, Shizuoka University. The synchrotron radiation experiments were performed at the BL14B2 of SPring-8 with the approval of the Japan Synchrotron Radiation Research Institute (JASRI) (Proposal No. 2015B1587). We thank Dr. H. Ofuchi for supporting the EXAFS measurements at the BL14B2.",

year = "2017",

doi = "10.18494/SAM.2017.1617",

language = "English",

volume = "29",

pages = "1383--1390",

journal = "Sensors and Materials",

issn = "0914-4935",

publisher = "M Y U Scientific Publishing Division",

number = "10",

}

TY - JOUR

T1 - Correlations between glass structure and emission properties of Sn-doped zinc phosphate glasses prepared with different cooling rates

AU - Torimoto, Aya

AU - Masai, Hirokazu

AU - Okada, Go

AU - Yanagida, Takayuki

AU - Koshimizu, Masanori

N1 - Funding Information: This work was partially supported by the JSPS KAKENHI Grant-in-Aid for Young Scientists (A) (Grant No. 26709048), the Izumi Science and Technology Foundation, the Collaborative Research Program of Institute for Chemical Research, Kyoto University (Grant No. #2016-83), and the Cooperative Research Project of the Research Institute of Electronics, Shizuoka University. The synchrotron radiation experiments were performed at the BL14B2 of SPring-8 with the approval of the Japan Synchrotron Radiation Research Institute (JASRI) (Proposal No. 2015B1587). We thank Dr. H. Ofuchi for supporting the EXAFS measurements at the BL14B2.

PY - 2017

Y1 - 2017

N2 - Photoluminescence (PL) and radiation-induced luminescence properties of Sn-doped zinc phosphate (SZP) glasses prepared with different cooling rates are investigated and associated with their glass structures. Although the shape of the PL spectrum is independent of the cooling rate, the emission intensity effectively changes with the cooling rate. The radial distribution functions of Sn in the SZP glasses prepared with different cooling rates coincide with each other. Electron spin resonance (ESR) measurement supports the fact that the trap density of slowly cooled glasses is higher than that of rapidly cooled glasses, and this fact is also suggested by the radiation-induced luminescence properties. Therefore, it is expected that these traps will work as storage sites associated with the radiation-induced luminescence.

AB - Photoluminescence (PL) and radiation-induced luminescence properties of Sn-doped zinc phosphate (SZP) glasses prepared with different cooling rates are investigated and associated with their glass structures. Although the shape of the PL spectrum is independent of the cooling rate, the emission intensity effectively changes with the cooling rate. The radial distribution functions of Sn in the SZP glasses prepared with different cooling rates coincide with each other. Electron spin resonance (ESR) measurement supports the fact that the trap density of slowly cooled glasses is higher than that of rapidly cooled glasses, and this fact is also suggested by the radiation-induced luminescence properties. Therefore, it is expected that these traps will work as storage sites associated with the radiation-induced luminescence.

KW - Cooling rate

KW - Emission properties

KW - Phosphate glass

KW - Sn

KW - Structures

UR - http://www.scopus.com/inward/record.url?scp=85031908225&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85031908225&partnerID=8YFLogxK

U2 - 10.18494/SAM.2017.1617

DO - 10.18494/SAM.2017.1617

M3 - Article

AN - SCOPUS:85031908225

VL - 29

SP - 1383

EP - 1390

JO - Sensors and Materials

JF - Sensors and Materials

SN - 0914-4935

IS - 10

ER -