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Journal of Nanomaterials
Volume 2016, Article ID 7947623, 6 pages
http://dx.doi.org/10.1155/2016/7947623
Research Article

Nanostructural Effect of ZnO on Light Extraction Efficiency of Near-Ultraviolet Light-Emitting Diodes

1School of Semiconductor and Chemical Engineering, Semiconductor Physics Research Center, Chonbuk National University, 20 Geonji-ro, Deokjin-gu, Jeonju-si 54907, Republic of Korea
2NTT Hi-Tech Institute, Nguyen Tat Thanh University, 298-300 A Nguyen Tat Thanh Street, Ho Chi Minh City, Vietnam

Received 1 December 2015; Accepted 17 February 2016

Academic Editor: Takuya Tsuzuki

Copyright © 2016 Young Jae Park et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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