SFM image of porous GaP.
Image courtesy of A.Titkov and A.Kryzanovskii, Ioffe Physical-Technacal Institute, RAS, Saint-Petersburg, Russia.
SFM image of porous GaP.
Image courtesy of A.Titkov and A.Kryzanovskii, Ioffe Physical-Technacal Institute, RAS, Saint-Petersburg, Russia.