![[ Back to EurekAlert! ]](http://www.eurekalert.org/images/back2e.gif){kind=small}
|
Contact: Barbara K. Kennedy
science@psu.edu
814-863-4682
Penn State
Caption: A plot of the wavelength of emitted infrared light vs. the time delay of the light emission provides information about the path of an electron within a plastic solar cell. This information about how the cell makes an electric current from light will lead to improvements in the efficiency and usable lifetime of solar cells.
Credit: Penn State
Usage Restrictions: None
Related news release: New technique studies how plastic solar cells turn sunlight into electricity
|