Polyanskaya Valentine Petrovna RussiaSaratovSaratov State University, 410012, Russia, Saratov, Astrakhanskaya street, 83ведущий инженерpolvalpet@rambler.ru Author's articles Influence of Water and Biology Active Media on Silicon Nanostructures Nanostructured Porous Silicon Layers Formation at Low Doses of γ-Radiation