A computational chemistry study on relationship between crystal structure and emission property of Eu2+-doped phosphors

Hiroaki Onuma; Itaru Yamashita; Ryo Nagumo; Ryuji Miura; Ai Suzuki; Hideyuki Tsuboi; Nozomu Hatakeyama; Akira Endou; Hiromitsu Takaba; Momoji Kubo; Akira Miyamoto

A computational chemistry study on relationship between crystal structure and emission property of Eu²⁺-doped phosphors

Hiroaki Onuma, Itaru Yamashita, Ryo Nagumo, Ryuji Miura, Ai Suzuki, Hideyuki Tsuboi, Nozomu Hatakeyama, Akira Endou, Hiromitsu Takaba, Momoji Kubo, Akira Miyamoto

Research output: Contribution to conference › Paper › peer-review

Abstract

In this paper, we reported a computational study on emission property of Eu²⁺-doped phosphors. Multi-regression analyses were carried out and prediction equations for emission/excitation wavelength of Eu²⁺-doped phosphors were obtained. We found that Ca/Sr/Ba and Si/O/S atoms around Eu atoms make emission/excitation wavelength long and short, respectively.

Original language	English
Pages	283-286
Number of pages	4
Publication status	Published - 2010 Dec 1
Event	17th International Display Workshops, IDW'10 - Fukuoka, Japan Duration: 2010 Dec 1 → 2010 Dec 3

Other

Other	17th International Display Workshops, IDW'10
Country/Territory	Japan
City	Fukuoka
Period	10/12/1 → 10/12/3

ASJC Scopus subject areas

Computer Vision and Pattern Recognition
Human-Computer Interaction

Cite this

A computational chemistry study on relationship between crystal structure and emission property of Eu²⁺-doped phosphors. / Onuma, Hiroaki; Yamashita, Itaru; Nagumo, Ryo; Miura, Ryuji ; Suzuki, Ai; Tsuboi, Hideyuki; Hatakeyama, Nozomu; Endou, Akira; Takaba, Hiromitsu; Kubo, Momoji; Miyamoto, Akira.

2010. 283-286 Paper presented at 17th International Display Workshops, IDW'10, Fukuoka, Japan.

Research output: Contribution to conference › Paper › peer-review

Onuma, Hiroaki ; Yamashita, Itaru ; Nagumo, Ryo ; Miura, Ryuji ; Suzuki, Ai ; Tsuboi, Hideyuki ; Hatakeyama, Nozomu ; Endou, Akira ; Takaba, Hiromitsu ; Kubo, Momoji ; Miyamoto, Akira. / A computational chemistry study on relationship between crystal structure and emission property of Eu²⁺-doped phosphors. Paper presented at 17th International Display Workshops, IDW'10, Fukuoka, Japan.4 p.

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author = "Hiroaki Onuma and Itaru Yamashita and Ryo Nagumo and Ryuji Miura and Ai Suzuki and Hideyuki Tsuboi and Nozomu Hatakeyama and Akira Endou and Hiromitsu Takaba and Momoji Kubo and Akira Miyamoto",

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AU - Onuma, Hiroaki

AU - Yamashita, Itaru

AU - Nagumo, Ryo

AU - Miura, Ryuji

AU - Suzuki, Ai

AU - Tsuboi, Hideyuki

AU - Hatakeyama, Nozomu

AU - Endou, Akira

AU - Takaba, Hiromitsu

AU - Kubo, Momoji

AU - Miyamoto, Akira

PY - 2010/12/1

Y1 - 2010/12/1

N2 - In this paper, we reported a computational study on emission property of Eu2+-doped phosphors. Multi-regression analyses were carried out and prediction equations for emission/excitation wavelength of Eu2+-doped phosphors were obtained. We found that Ca/Sr/Ba and Si/O/S atoms around Eu atoms make emission/excitation wavelength long and short, respectively.

AB - In this paper, we reported a computational study on emission property of Eu2+-doped phosphors. Multi-regression analyses were carried out and prediction equations for emission/excitation wavelength of Eu2+-doped phosphors were obtained. We found that Ca/Sr/Ba and Si/O/S atoms around Eu atoms make emission/excitation wavelength long and short, respectively.

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T2 - 17th International Display Workshops, IDW'10

Y2 - 1 December 2010 through 3 December 2010

ER -

A computational chemistry study on relationship between crystal structure and emission property of Eu²⁺-doped phosphors

Abstract

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ASJC Scopus subject areas

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