THE AMERICAN CHEMICAL SOCIETY AND SECTION C

The New York Section of the American Chemical Society.

Featured Keynote Speaker Prof. Brian Gibney CUNY Graduate Center While DNA is the blueprint for the cell, it is the proteins that do the bulk of the work. About 30% of proteins require metal ions for proper function and their dysfunction leads to human disease. The Gibney Lab takes a constructive approach toward understanding metalloprotein structurefunction relationships. Using inorganic chemi...

North Carolina Section of the American Chemical Society.

American Chemical Society.

The american chemical society: fact and fancy.

ARTICLES Ultraviolet Spectroscopy and the Composition of Cometary Ice: P. D. Feldman....................................................... Sweden Beyond Oil: The Efficient Use of Energy: T. B. Johansson et al. ................................................. Obsidian Dating and East African Archeology: J. W. Michels, I. S. T. Tsong, C. M. Nelson...................................................

American Physical Society New England Section Newsletter

This study explores the effect of Ag+ ions on transient photoconductivity of thin films of Se75Te20Ag5. The thin films of Se75Te20Ag5 chalcogenide alloys were made by evaporation method using a vacuum chamber at HBTI Kanpur, India. This amorphous system showed the presence of negative photocurrent when white light was stopped showing on the sample. The rise and decay of photoconductivity was ob...