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green gap
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green gap
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green gap
绿光隙
LED应用在蓝光波段和红光波段,均具有很高的量子效率,但应用在白光的绿光波段,效率下降,无论是对于GaN基材料还是AlGaInP或GaP等材料,都难以开发出高效的绿光LED,这个叫绿光隙。又称绿光缺口。
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Ethnic Language Translation Committee of the Translators Association of China
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