Browsing Institutes and Centres by Author "Andrei, Codrin"

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The influence of light intensity, active area and excitation wavelength on the temporal response of a dye sensitized solar cell

O'Reilly, Thomas ; Andrei, Codrin ; O'Reilly, Jennifer ; Zerulla, Dominic (Society of Photo-Optical Instrumentation Engineers, 2009-08-02)

The temporal response of a biomimetic dye-sensitized solar cell (DSSC) is critically linked to the intensity of the incident light. When a DSSC is partially illuminated and the incoming light is of low intensity, the ...
A spatially resolved study on the Sn diffusion during the sintering process in the active layer of dye sensitised solar cells

Andrei, Codrin ; O'Reilly, Thomas ; Zerulla, Dominic (RSC publications, 2010)

Dye sensitised solar cells (DSSCs) use a mesoporous TiO2 scaffold, typically assisted by an adsorbed dye, as the main active element, responsible for the photon absorption, exciton generation and charge separation ...