WASET
Takahashi, M. , Harada, K. , Nakao, S. , Higashihata, M. , Ikenoue, H. , Nakamura, D. , Okada, T. (2015). 'Ultraviolet Lasing from Vertically-Aligned ZnO Nanowall Array'. World Academy of Science, Engineering and Technology, Open Science Index 99, International Journal of Physical and Mathematical Sciences, 9(3), 473 - 476.