Organic Photovoltaics Absorb From Near Infrared Frequencies

Global Photonic Energy Corporation (GPEC), developer of organic photovoltaic (OPVtm) technology for ultra-low cost high power solar cells, announced that the company’s research partners at Princeton University and the University of Southern California (USC) have achieved a new record in an organic solar cell that is responsive to light in the near infrared (NIR) range of the solar spectrum. NIR radiation is invisible to the human eye.

“This latest device demonstrates that significant power can be harvested from the IR and near-IR portion of the solar spectrum.”, said Dr. Stephen R. Forrest. “In fact, this novel approach has the potential to double the power output of organic solar devices with power harvested from the near-IR and IR portion of the solar spectrum. With this approach we are well on our way to power levels exceeding 100 watts per meter”, Forrest concluded.

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