Photoluminescence spectra of Eu-doped Ga
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Sawahata, J. ;Seo, J. W. ;Chen, S. ;Akimoto, K.
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Article
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2008
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John Wiley and Sons
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English
⚖ 238 KB
## Abstract Luminescence spectra of Eu‐doped GaN with varying Eu concentration and V/III ratio were investigated. Eu‐related luminescence originating from the ^5^D~0~–^7^F~2~ transition of Eu^3+^ was observed at about 622 nm. The luminescence basically consisted of three peaks, and the relative int