TY - BOOK ED - American Institute of Physics TI - Amorphous silicon materials and solar cells: Denver, co. 1991 T2 - AIP conference proceedings SN - 0883188317 AV - TK2960 A56 PY - 1991/// CY - New York PB - American insitute of physics KW - BaterĂ­as solares KW - Sustancias amorfas KW - Silicio ER -