Preparation and study of porous Si surfaces obtained using the electrochemical method Journal title: Semiconductor Physics, Quantum Electronics and Optoelectronics Authors: V.G. Lytovchenko, T.I. Gorbanyuk, V.P. Kladko, A.V. Sarikov, N.V. Safriuk, L.L. Fedorenko, S. Ašmont... Subject(s):