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报道用自行研制的LP-MOVPE设备,在蓝宝石(α-Al2O3)衬底上生长出以InGaN为有源区的蓝光和绿光InGaN/AlGaN双异质结结构以及InGaN/GaN量子阱结构的LED,其发射波长分别为430~450nm和520~540nm。

Zn and Si co-doped InGaN/AlGaN double-heterostructure andInGaN/GaN single quantum well structure were grown on Al2O3 substrate by LP-MOVPE. Blue LEDs with wavelength of 430~450nm and green LEDs with wavelength of 520~540nm were fabricated.

参考文献

[1] Nakamura S, Mukai T, Enoh M S, et al. Candela-class high-brightness InGaN/AlGaN double-heterostructure blue-light-emitting diodes [J]. Appl. Phys. Lett., 1994, 64(13):1687-1689.
[2] Nakamura S, Senoh M, Iwasa N, et al. InGaN-based multi-quantum-well-structure laser diodes [J]. Jap. J. Appl. Phys., 1996, 35 (1):L74-76.
[3] Lu D C, Duan S K. Quasi-thermodynamic model of MOVPE of InGaN [J]. Chin. J. Semiconduct, 2000, 21(2): 105-114.
[4] 陆大成, 刘祥林, 韩培德,等. InGaN/AlGaN双异质结蓝光和绿光发光二极管 [J]. 高技术通讯, 2000, 10(113): 43-45.
[5] 陆大成, 韩培德, 刘祥林, 等. InGaN/AlGaN双异质结绿光发光二极管 [J]. 半导体学报, 2000, 21(4): 414-416.
[6] 王晓晖, 刘祥林, 陆大成, 等. InGaN/GaN单量子阱绿光发光二极管 [J]. 半导体学报, 2000, 21(7):726-728.
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