Title | Improvements in Optical Power and Emission Angle of Blue Light Emitting Diodes Using Patterned Sapphire Substrates with Low Threading Dislocation Densities |
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Publication year | 2010 |
Author | Seong-Muk Jeong, Suthan Kissinger, Yong-Ho Ra, Seok-Hyo Yun, Dong-Wook Kim, Seung Jae Lee1,Haeng-KeunAhn, Jin-SooKim and Cheul-RoLee |
Journal | Japanese Journal of Applied Physics (IF: 1.480) |
JCR factor | 74.85 % |
Vol | Vol.49, pp.04DH02(1-6) |
DOI | https://doi.org/10.1143/JJAP.49.04DH02 |