73.1 MB (6.3 MB compressed)
6192 x 4128 pixels
52.3 x 35.1 cm ⏐ 20.6 x 13.8 in (300dpi)
DENNIS SCHROEDER / NREL / US DEPARTMENT OF ENERGY / SCIENCE PHOTO LIBRARY DENNIS SCHROEDER / NREL / US DEPARTMENT OF ENERGY / SCIENCE PHOTO LIBRARY
Perovskite silicon tandem solar cells. Tandem cells are made of different semi-conductor materials, that produce electricity by absorbing light at different frequencies. Perovskite silicon tandem solar cells have improved performance and efficiency in comparison to silicon solar cells.
Model release not required. Property release not required.