Special Energy Research Seminar (Curtis Berlinguette, U. British Columbia)

August 27, 2015 - 04:00 PM - 05:00 PM
Speaker: 

Prof. Curtis Berlinguette

University of British Columbia

Location: 
Lynch Lecture Hall
Attached Document: 

 

Resolving Interfacial Dynamics in the Dye-Sensitized Solar Cell

 

Abstract

Our program has developed a series of cyclometalated ruthenium complexes to accomplish the requisite light-absorption and charge-separation events in the dye-sensitized solar cell (DSSC). This class of molecules offers a distinct advantage over conventional dyestuff because they offer the unprecedented ability to tune both the ground- and excited-state reduction potentials. This presentation will detail how the careful design of these compounds has enabled us to resolve keyreaction steps (e.g., dye regeneration, recombination, back-electron transfer) in the DSSC.

Department of Chemistry

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