ITO-free polymer solar cells with efficiencies as high as 6.6% and 5.8% are fabricated on glass and polyethylene naphthalate (PEN) by using TeO2 to enhance the in-coupling of light in an Ag–Ag microcavity. These cells exhibit higher performance, selective microcavity resonance as a function of the thickness of TeO2, and better bending stability than flexible devices made with ITO.
If you can't find a tool you're looking for, please click the link at the top of the page to "Go to old article view". Alternatively, view our Knowledge Base articles for additional help. Your feedback is important to us, so please let us know if you have comments or ideas for improvement.