Photoluminescent properties of Sb -doped phosphate glass

Hirokazu Masai; Syuji Matsumoto; Takumi Fujiwara; Yomei Tokuda; Toshinobu Yoko

doi:10.1111/j.1551-2916.2011.05055.x

Photoluminescent properties of Sb -doped phosphate glass

Hirokazu Masai, Syuji Matsumoto, Takumi Fujiwara, Yomei Tokuda, Toshinobu Yoko

ENG - Applied Physics

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

19 Citations (Scopus)

Abstract

The authors report on the UV-excited photoluminescence measured in Sb ₂O ₃-ZnO-P ₂O ₅ glass. Pre-heat treatment performed before melting effectively prevented the discoloration caused by precipitation of Sb nanoparticles. Although both Sb ³⁺ and Sn ²⁺ belong to the ns ²-type emission center, the Sb ³⁺-doped 60ZnO-40P ₂O ₅ glass showed an emission with a weaker intensity and a broader band than Sn ²⁺-doped 60ZnO-40P ₂O ₅ glass. The emission decay of 1.0SbO _3/2-60ZnO-40P ₂O ₅ glass was about 2.5 μs, which was shorter than that of 1.0SnO-60ZnO-40P ₂O ₅ glass. The obtained results suggest that the emission properties of ns ²-type emission centers depend on several factors, such as element of emission center, chemical composition, and preparation scheme, which are easily and widely tuned in random amorphous materials.

Original language	English
Pages (from-to)	862-865
Number of pages	4
Journal	Journal of the American Ceramic Society
Volume	95
Issue number	3
DOIs	https://doi.org/10.1111/j.1551-2916.2011.05055.x
Publication status	Published - 2012 Mar 1

ASJC Scopus subject areas

Ceramics and Composites
Materials Chemistry

Access to Document

10.1111/j.1551-2916.2011.05055.x

Fingerprint Dive into the research topics of 'Photoluminescent properties of Sb -doped phosphate glass'. Together they form a unique fingerprint.

Cite this

@article{261feda9be3644878210549ab2e8021e,

title = "Photoluminescent properties of Sb -doped phosphate glass",

abstract = "The authors report on the UV-excited photoluminescence measured in Sb 2O 3-ZnO-P 2O 5 glass. Pre-heat treatment performed before melting effectively prevented the discoloration caused by precipitation of Sb nanoparticles. Although both Sb 3+ and Sn 2+ belong to the ns 2-type emission center, the Sb 3+-doped 60ZnO-40P 2O 5 glass showed an emission with a weaker intensity and a broader band than Sn 2+-doped 60ZnO-40P 2O 5 glass. The emission decay of 1.0SbO 3/2-60ZnO-40P 2O 5 glass was about 2.5 μs, which was shorter than that of 1.0SnO-60ZnO-40P 2O 5 glass. The obtained results suggest that the emission properties of ns 2-type emission centers depend on several factors, such as element of emission center, chemical composition, and preparation scheme, which are easily and widely tuned in random amorphous materials.",

author = "Hirokazu Masai and Syuji Matsumoto and Takumi Fujiwara and Yomei Tokuda and Toshinobu Yoko",

year = "2012",

month = mar,

day = "1",

doi = "10.1111/j.1551-2916.2011.05055.x",

language = "English",

volume = "95",

pages = "862--865",

journal = "Journal of the American Ceramic Society",

issn = "0002-7820",

publisher = "Wiley-Blackwell",

number = "3",

}

TY - JOUR

T1 - Photoluminescent properties of Sb -doped phosphate glass

AU - Masai, Hirokazu

AU - Matsumoto, Syuji

AU - Fujiwara, Takumi

AU - Tokuda, Yomei

AU - Yoko, Toshinobu

PY - 2012/3/1

Y1 - 2012/3/1

N2 - The authors report on the UV-excited photoluminescence measured in Sb 2O 3-ZnO-P 2O 5 glass. Pre-heat treatment performed before melting effectively prevented the discoloration caused by precipitation of Sb nanoparticles. Although both Sb 3+ and Sn 2+ belong to the ns 2-type emission center, the Sb 3+-doped 60ZnO-40P 2O 5 glass showed an emission with a weaker intensity and a broader band than Sn 2+-doped 60ZnO-40P 2O 5 glass. The emission decay of 1.0SbO 3/2-60ZnO-40P 2O 5 glass was about 2.5 μs, which was shorter than that of 1.0SnO-60ZnO-40P 2O 5 glass. The obtained results suggest that the emission properties of ns 2-type emission centers depend on several factors, such as element of emission center, chemical composition, and preparation scheme, which are easily and widely tuned in random amorphous materials.

AB - The authors report on the UV-excited photoluminescence measured in Sb 2O 3-ZnO-P 2O 5 glass. Pre-heat treatment performed before melting effectively prevented the discoloration caused by precipitation of Sb nanoparticles. Although both Sb 3+ and Sn 2+ belong to the ns 2-type emission center, the Sb 3+-doped 60ZnO-40P 2O 5 glass showed an emission with a weaker intensity and a broader band than Sn 2+-doped 60ZnO-40P 2O 5 glass. The emission decay of 1.0SbO 3/2-60ZnO-40P 2O 5 glass was about 2.5 μs, which was shorter than that of 1.0SnO-60ZnO-40P 2O 5 glass. The obtained results suggest that the emission properties of ns 2-type emission centers depend on several factors, such as element of emission center, chemical composition, and preparation scheme, which are easily and widely tuned in random amorphous materials.

UR - http://www.scopus.com/inward/record.url?scp=84858078466&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84858078466&partnerID=8YFLogxK

U2 - 10.1111/j.1551-2916.2011.05055.x

DO - 10.1111/j.1551-2916.2011.05055.x

M3 - Article

AN - SCOPUS:84858078466

VL - 95

SP - 862

EP - 865

JO - Journal of the American Ceramic Society

JF - Journal of the American Ceramic Society

SN - 0002-7820

IS - 3

ER -