Browsing by Author "DeKeyzer, Rene"
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A computer simulation study of silver-gold cluster formation on AgBr tabular microcrystals with AgIBr cores
Hailstone, Richard; DeKeyzer, Rene (American Chemical Society (ACS), 2001-08-09)Computer simulation is used to study how an iodobromide core in an AgBr tabular microcrystal affects the efficiency of photoinduced metal cluster formation. Iodide ions can trap photogenerated holes and act as recombination ... -
Selenide versus sulfide centers on (100) AgIBr surfaces: characterization and energy levels
Hailstone, Richard; French, J.; DeKeyzer, Rene (Maney Publishing on behalf of the Royal Photographic Society, 2003)Sensitometric and spectroscopic techniques are used to characterize sensitizer centers produced by sulfur and selenium sensitization of AgIBr cubes. Sulfur sensitization primarily affects the long-wavelength sensitivity ...