GaN-based Nanocolumn Emitters and related Technologies
GaN-based Nanocolumn Emitters and related Technologies Abstract: GaN nanocolumns, one-dimensional columnar nanocrystals, possess low dislocation and high light extraction efficiency properties; thus, the nanocolumns have a great potentiality to improve substantially the luminous efficiency in the green-to-red emission region. Periodically arranged GaN nanocolumns, in each of which an InGaN/GaN multiple [...]