Surface phonon and 'E IND.1' gap shift observed in 'IN''AS' wire crystals on porous 'SI' - Silva, S W; Pizani, P S; Rossi, J C; Galzerani, J C; Mlayah, A; Carles, R; Lubyshev, D I; Basmaji, Pierre (International Conference on the Physics of Semiconductors, 1994)