Less strained and more efficient GaN light-emitting diodes with embedded silica hollow nanospheres

by Kim, Jonghak, Woo, Heeje, Joo, Kisu, Tae, Sungwon, Park, Jinsub, Moon, Daeyoung, Park, Sung Hyun, Jang, Junghwan, Cho, Yigil, Park, Jucheol, Yuh, Hwankuk, Lee, Gun-Do, Choi, In-Suk, Nanishi, Yasushi, Han, Heung Nam, Char, Kookheon, Yoon, Euijoon
Published 2013