R. Hill

Enhanced mechanical face seal performance using modified face surface topography

L. Young, E. Roosch, R. Hill, 2003 .

Environmental costs of photovoltaics

R. Hill, A. E. Baumann, 1993 .

Amorphous Silicon Solar Cells

R. Hill, 1986 .

Static power converters of 500 kW or less serving as the relay interface package for nonconventional generators

R. Hill, E. A. Guro, R. Zavadil, 1994 .

Sensitivity Analysis of Energy Requirements for Thin Film Photovoltaic Module Production

R. Hill, K. M. Hynes, N. M. Pearsall, 1991 .