Appearance of β-phase crystallites in porous layers of silicon carbide Danishevskii, A. M. ; Shuman, V. B. ; Rogachev, A. Yu. ; Guk, E. G. ; Ivanov, P. A. ; Mal'Tsev, A. A. Abstract Publication: Semiconductors Pub Date: June 1996 Bibcode: 1996Semic..30..564D