TY - RPRT TI - Hydrogenated amorphous silicon deposited by ion-beam sputtering AU - Lowe, V. E. AU - Henin, N. AU - Tu, C.-W. AU - Tavakolian, H. AU - Sites, J. R. PY - 1981 UR - https://ntrs.nasa.gov/citations/19810049336 ID - 19810049336 ER -