Deep-level luminescence at 1.93 eV in Ga
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Fujii, Katsushi ;Fujimoto, Gakuyo ;Goto, Takenari ;Yao, Takafumi ;Hoshino, Naruh
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Article
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2007
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John Wiley and Sons
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English
⚖ 188 KB
## Abstract Deep‐level luminescence at 1.93 eV (red luminescence) was observed from GaN grown by the acidic ammonothermal method. Typical deep emission at 2.2 eV (yellow luminescence) was not observed. The intensity decreased linearly with increasing temperature, which is different from the red and