D. Eason, W. C. Hughes, J. Ren, K. Bowers, Z. Yu, J. Cook, J. Schetzina, G. Cantwell, W. Harsh
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引用次数: 8
摘要
利用由znse - znese层组成的II-VI异质结构制备了工作在纯绿色光谱区域(508-514 nm)峰值波长的高亮度绿色发光二极管。最亮的器件产生792 μ W (10 mA, 4V),峰值为510 nm。这相当于2%的外部效率和8.0流明/瓦的发光性能。
II-VI heterostructures composed of ZnSe-ZnTeSe layers have been employed to develop high-brightness green light-emitting diodes operating at peak wavelengths in the pure green spectral region (508-514 nm). The brightest devices produce 792 mu W (10 mA, 4V) peaked at 510 nm. This corresponds to an external efficiency of 2% and a luminous performance of 8.0 lumen/W.