Study of Some Structural Properties of Porous Silicon Preparing by Photochemical Etching. Iraqi Journal of Physics, [S. l.], v. 7, n. 8, p. 49–52, 2009. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/914.. Acesso em: 15 may. 2024.