Devices having nitride quantum dot and methods of manufacturing the same

摘要

Devices having nitride quantum dots and methods of manufacturing the same are provided. The device includes a nitride group material substrate, a plurality of nanorods that are formed on the nitride group material layer and are separated from each other, and a nitride quantum dot on each of the nanorods. A pyramid-shaped layer may be further formed between each of the nanorods and the nitride quantum dot. The nanorods and the nitride quantum dot are covered by an upper contact layer. A plurality of nitride quantum dots may be formed on each of the nanorods and the respective nitride quantum dots may have different sizes.

主权项

1. A device comprising:
a nitride group material substrate; a plurality of nanorods that are disposed on the nitride group material substrate and are separated from each other; and a plurality of nitride quantum dots which are disposed on and in direct contact with the nanorods.