Increased effective reflection and transmission at the GaN-sapphire interface of LEDs grown on patterned sapphire substrates - 吴冬雪 马平 刘波亭 张烁 王军喜 李晋闽 (Journal of semiconductors, 2016)
Keywords: diodes; light; output; power; transmission; effective; reflection; patterned; sapphire; substrate; light-emitting