Photovoltaic research branch semiannual report : period covered : 1 October 1979 to 31 March 1980 /

This report covers SERI research activities on solid-state theory, high-efficiency cells, thin-film cells, silicon purification, silicon crystallization, thick-film technology, surface and interface analysis, and growth of GaAs and related compounds by metal-organic chemical vapor desposition.

A Chemical study of an ambient temperature catalytic benzen synthesis is used in radiocarbon dating /

"Contract No. AT(40-1)-Gen-33."

Catalytic conversion of solvent refined coal to liquid products /

"LBL-6807."

Studies in vapor pressure ...

Reprinted from the Journal of the American Chemical Society, Nov. and Dec., 1910.