Kapustianyk, V., B. Turko, Y. Rudyk, V. Tsybulskyi, V. Rudyk, and A. Vaskiv. 2015. “Room-Temperature Ultraviolet Laser Emission from ZnO Hexagonal Microprisms and Nanowires”. Journal of Surface Physics and Engineering 13 (2), 169 -. https://periodicals.karazin.ua/pse/article/view/4555.