In June 2016 along with Zach Holman's team at Arizona State University we achieved an NREL certified record 23.6% power conversion efficiency for monolithic perovskite-silicon tandems. In 2016 we ...

These layers are contained within the solar cell, between the layers of perovskite and electric contact. The researchers opted for aluminum oxide (Al2O3) since it can form immediately on any kind ...

It is desirable to develop high-performance infrared devices using non-toxic, direct transition semiconductors with a band gap in the infrared ... with an inverse perovskite crystalline structure ...

Al2O3 nanoparticles (NPs) were employed in PSCs in earlier research to improve stability by preventing metal ion migration and increasing the perovskite layer’s wettability. When combined with ...