Chi, Yu-Chieh
Hsieh, Dan-Hua
Lin, Chung-Yu
Chen, Hsiang-Yu
Huang, Chia-Yen
He, Jr-Hau
Ooi, Boon
DenBaars, Steven P.
Nakamura, Shuji
Kuo, Hao-Chung
Lin, Gong-Ru
Article History
Received: 18 September 2015
Accepted: 23 November 2015
First Online: 21 December 2015
Competing interests
: The authors declare no competing financial interests.