Afterglow in synthetic bazirite, BaZrSi3O9

Yoshihiro Takahashi; Hirokazu Masai; Takumi Fujiwara; Kenji Kitamura; Satoru Inoue

doi:10.2109/jcersj2.116.357

Afterglow in synthetic bazirite, BaZrSi₃O₉

Yoshihiro Takahashi, Hirokazu Masai, Takumi Fujiwara, Kenji Kitamura, Satoru Inoue

ENG - Applied Physics

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

24 Citations (Scopus)

Abstract

A blue afterglow was observed in the bazirite-type BaZrSi₃O ₉ synthesized by a solid-state reaction for the first time. The synthetic bazirite phase showed a clear blue long-lasting luminescence at room temperature after the exposure of UV light, in spite of the free from any lanthanide-doping. It was proposed that the afterglow in the BaZrSi ₃O₉ phase was originated from the occupation of Ti ⁴⁺ as an impurity in the distorted octahedral site.

Original language	English
Pages (from-to)	357-360
Number of pages	4
Journal	Journal of the Ceramic Society of Japan
Volume	116
Issue number	1350
DOIs	https://doi.org/10.2109/jcersj2.116.357
Publication status	Published - 2008 Feb

Keywords

Afterglow
Bazirite
Impurity
Silicate
Titanium

ASJC Scopus subject areas

Ceramics and Composites
Chemistry(all)
Condensed Matter Physics
Materials Chemistry

Access to Document

10.2109/jcersj2.116.357

Cite this

@article{e6650ce479904493b6d921c135a1956e,

title = "Afterglow in synthetic bazirite, BaZrSi3O9",

abstract = "A blue afterglow was observed in the bazirite-type BaZrSi3O 9 synthesized by a solid-state reaction for the first time. The synthetic bazirite phase showed a clear blue long-lasting luminescence at room temperature after the exposure of UV light, in spite of the free from any lanthanide-doping. It was proposed that the afterglow in the BaZrSi 3O9 phase was originated from the occupation of Ti 4+ as an impurity in the distorted octahedral site.",

keywords = "Afterglow, Bazirite, Impurity, Silicate, Titanium",

author = "Yoshihiro Takahashi and Hirokazu Masai and Takumi Fujiwara and Kenji Kitamura and Satoru Inoue",

year = "2008",

month = feb,

doi = "10.2109/jcersj2.116.357",

language = "English",

volume = "116",

pages = "357--360",

journal = "Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan",

issn = "1882-0743",

publisher = "Ceramic Society of Japan/Nippon Seramikkusu Kyokai",

number = "1350",

}

TY - JOUR

T1 - Afterglow in synthetic bazirite, BaZrSi3O9

AU - Takahashi, Yoshihiro

AU - Masai, Hirokazu

AU - Fujiwara, Takumi

AU - Kitamura, Kenji

AU - Inoue, Satoru

PY - 2008/2

Y1 - 2008/2

N2 - A blue afterglow was observed in the bazirite-type BaZrSi3O 9 synthesized by a solid-state reaction for the first time. The synthetic bazirite phase showed a clear blue long-lasting luminescence at room temperature after the exposure of UV light, in spite of the free from any lanthanide-doping. It was proposed that the afterglow in the BaZrSi 3O9 phase was originated from the occupation of Ti 4+ as an impurity in the distorted octahedral site.

AB - A blue afterglow was observed in the bazirite-type BaZrSi3O 9 synthesized by a solid-state reaction for the first time. The synthetic bazirite phase showed a clear blue long-lasting luminescence at room temperature after the exposure of UV light, in spite of the free from any lanthanide-doping. It was proposed that the afterglow in the BaZrSi 3O9 phase was originated from the occupation of Ti 4+ as an impurity in the distorted octahedral site.

KW - Afterglow

KW - Bazirite

KW - Impurity

KW - Silicate

KW - Titanium

UR - http://www.scopus.com/inward/record.url?scp=44849105525&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=44849105525&partnerID=8YFLogxK

U2 - 10.2109/jcersj2.116.357

DO - 10.2109/jcersj2.116.357

M3 - Article

AN - SCOPUS:44849105525

SN - 1882-0743

VL - 116

SP - 357

EP - 360

JO - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan

JF - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan

IS - 1350

ER -