ZALAMAI, V. V.; COLIBABA, G. V.; MONAICO, E. I.; MONAICO, E. V.
(Springer Nature Switzerland, 2021)
Polar ZnO single crystals were microstructured in a controlled fashion by electrochemical etching. Surfaces with pyramids and inversed pyramids on oxygen and zinc faces, respectively, were received. Photoluminescence spectra ...