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Jeanne McHale

Institution
Washington State University

Projects

Resonance Raman Spectroscopy of Dyes Used as Solar Energy Sensitizers

Lead Institution
Washington State University
Principal Investigator
Jeanne McHale
Project type
Exploratory Research
Resonance Raman spectroscopy (RRS) will be used to probe the structure and excited state dynamics of dyes employed in dye-sensitized solar energy cells based on titanium dioxide. Two classes of dyes…

Single Nanoparticle Photoluminescence Imaging of TiO2 Trap States

Lead Institution
Washington State University
Principal Investigator
Jeanne McHale
Project type
Limited Scope
We have recently investigated the visible photoluminescence (PL) of nanocrystalline TiO2 as a function of nanoparticle environment and surface treatment. Our results suggest that the broad visible…