Photoluminescence spectra of Eu-doped GaN

J. Sawahata; J. W. Seo; S. Chen; K. Akimoto

doi:10.1002/pssa.200776706

Photoluminescence spectra of Eu-doped GaN

J. Sawahata^*
, J. W. Seo
, S. Chen
, K. Akimoto

^*此作品的通讯作者

University of Tsukuba

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

Luminescence spectra of Eu-doped GaN with varying Eu concentration and V/III ratio were investigated. Eu-related luminescence originating from the ⁵D ₀- ⁷F ₂ transition Of Eu ³⁺ was observed at about 622 nm. The luminescence basically consisted of three peaks, and the relative intensity of the three peaks was affected by the Eu concentration and the V/III ratio. These results indicate that the Eu incorporation site is very sensitive to the Eu concentration and the V/III ratio.

源语言	英语
页（从-至）	71-74
页数	4
期刊	Physica Status Solidi (A) Applications and Materials Science
卷	205
期	1
DOI	https://doi.org/10.1002/pssa.200776706
出版状态	已出版 - 1月 2008
已对外发布	是

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title = "Photoluminescence spectra of Eu-doped GaN",

abstract = "Luminescence spectra of Eu-doped GaN with varying Eu concentration and V/III ratio were investigated. Eu-related luminescence originating from the 5D 0- 7F 2 transition Of Eu 3+ was observed at about 622 nm. The luminescence basically consisted of three peaks, and the relative intensity of the three peaks was affected by the Eu concentration and the V/III ratio. These results indicate that the Eu incorporation site is very sensitive to the Eu concentration and the V/III ratio.",

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AU - Sawahata, J.

AU - Seo, J. W.

AU - Chen, S.

AU - Akimoto, K.

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N2 - Luminescence spectra of Eu-doped GaN with varying Eu concentration and V/III ratio were investigated. Eu-related luminescence originating from the 5D 0- 7F 2 transition Of Eu 3+ was observed at about 622 nm. The luminescence basically consisted of three peaks, and the relative intensity of the three peaks was affected by the Eu concentration and the V/III ratio. These results indicate that the Eu incorporation site is very sensitive to the Eu concentration and the V/III ratio.

AB - Luminescence spectra of Eu-doped GaN with varying Eu concentration and V/III ratio were investigated. Eu-related luminescence originating from the 5D 0- 7F 2 transition Of Eu 3+ was observed at about 622 nm. The luminescence basically consisted of three peaks, and the relative intensity of the three peaks was affected by the Eu concentration and the V/III ratio. These results indicate that the Eu incorporation site is very sensitive to the Eu concentration and the V/III ratio.

UR - https://www.scopus.com/pages/publications/38849110150

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DO - 10.1002/pssa.200776706

M3 - 文章

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JO - Physica Status Solidi (A) Applications and Materials Science

JF - Physica Status Solidi (A) Applications and Materials Science

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Photoluminescence spectra of Eu-doped GaN

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