Structural change in SrSiO3 induced by introduction of nitrogen

Makoto Kobayashi; Jihae Kim; Hironori Sato; Takuya Yasunaga; Hideki Kato; Kotaro Fujii; Masahiro Shiraiwa; Masatomo Yashima; Masato Kakihana

doi:10.1246/cl.180620

Structural change in SrSiO₃ induced by introduction of nitrogen

Makoto Kobayashi, Jihae Kim, Hironori Sato, Takuya Yasunaga, Hideki Kato, Kotaro Fujii, Masahiro Shiraiwa, Masatomo Yashima, Masato Kakihana

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

3 Citations (Scopus)

Abstract

SrSiO₃ ¹ _3xN_2x with a single chain inosilicate structure, which has not been realized in Sr and Sr-rich metasilicates, has been synthesized by introduction of a small amount of nitrogen into SrSiO₃. Its crystal structure was determined by a single-crystal X-ray analysis. Anion sites are severely distorted along b-axis, resulting in formation of the inosilicate structure. The present material activated with Eu²⁺ exhibits red emission under near ultraviolet and visible light irradiation. Our results suggest a new strategy for development of novel oxynitrides.

Original language	English
Pages (from-to)	1327-1329
Number of pages	3
Journal	Chemistry Letters
Volume	47
Issue number	10
DOIs	https://doi.org/10.1246/cl.180620
Publication status	Published - 2018

Keywords

New compound
Oxynitride
Phosphor

ASJC Scopus subject areas

Chemistry(all)

Access to Document

10.1246/cl.180620

Cite this

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title = "Structural change in SrSiO3 induced by introduction of nitrogen",

abstract = "SrSiO3 1 3xN2x with a single chain inosilicate structure, which has not been realized in Sr and Sr-rich metasilicates, has been synthesized by introduction of a small amount of nitrogen into SrSiO3. Its crystal structure was determined by a single-crystal X-ray analysis. Anion sites are severely distorted along b-axis, resulting in formation of the inosilicate structure. The present material activated with Eu2+ exhibits red emission under near ultraviolet and visible light irradiation. Our results suggest a new strategy for development of novel oxynitrides.",

keywords = "New compound, Oxynitride, Phosphor",

author = "Makoto Kobayashi and Jihae Kim and Hironori Sato and Takuya Yasunaga and Hideki Kato and Kotaro Fujii and Masahiro Shiraiwa and Masatomo Yashima and Masato Kakihana",

note = "Funding Information: The authors thank Prof. N. Zettsu (Shinshu University, Japan) for fruitful discussions, and appreciate support of Shimadzu Industrial Systems Co., Ltd. for use of a furnace. This work was supported and founded in part by JSPS KAKENHI “Mixed anion” Grant Numbers JP16H06438, JP16H06439 and JP16H06440 and Dynamic Alliance for Open Innovation Bridging Human, Environment and Materials. Publisher Copyright: {\textcopyright} 2018 The Chemical Society of Japan.",

year = "2018",

doi = "10.1246/cl.180620",

language = "English",

volume = "47",

pages = "1327--1329",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "Chemical Society of Japan",

number = "10",

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TY - JOUR

T1 - Structural change in SrSiO3 induced by introduction of nitrogen

AU - Kobayashi, Makoto

AU - Kim, Jihae

AU - Sato, Hironori

AU - Yasunaga, Takuya

AU - Kato, Hideki

AU - Fujii, Kotaro

AU - Shiraiwa, Masahiro

AU - Yashima, Masatomo

AU - Kakihana, Masato

N1 - Funding Information: The authors thank Prof. N. Zettsu (Shinshu University, Japan) for fruitful discussions, and appreciate support of Shimadzu Industrial Systems Co., Ltd. for use of a furnace. This work was supported and founded in part by JSPS KAKENHI “Mixed anion” Grant Numbers JP16H06438, JP16H06439 and JP16H06440 and Dynamic Alliance for Open Innovation Bridging Human, Environment and Materials. Publisher Copyright: © 2018 The Chemical Society of Japan.

PY - 2018

Y1 - 2018

N2 - SrSiO3 1 3xN2x with a single chain inosilicate structure, which has not been realized in Sr and Sr-rich metasilicates, has been synthesized by introduction of a small amount of nitrogen into SrSiO3. Its crystal structure was determined by a single-crystal X-ray analysis. Anion sites are severely distorted along b-axis, resulting in formation of the inosilicate structure. The present material activated with Eu2+ exhibits red emission under near ultraviolet and visible light irradiation. Our results suggest a new strategy for development of novel oxynitrides.

AB - SrSiO3 1 3xN2x with a single chain inosilicate structure, which has not been realized in Sr and Sr-rich metasilicates, has been synthesized by introduction of a small amount of nitrogen into SrSiO3. Its crystal structure was determined by a single-crystal X-ray analysis. Anion sites are severely distorted along b-axis, resulting in formation of the inosilicate structure. The present material activated with Eu2+ exhibits red emission under near ultraviolet and visible light irradiation. Our results suggest a new strategy for development of novel oxynitrides.

KW - New compound

KW - Oxynitride

KW - Phosphor

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JO - Chemistry Letters

JF - Chemistry Letters

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