#New fabrication method brings single-crystal perovskite devices closer to viability
“#New fabrication method brings single-crystal perovskite devices closer to viability” A single-crystalline perovskite thin film during the transfer process. Credit: Yusheng Lei Nanoengineers at UC San Diego developed a new method to fabricate perovskites as single-crystal thin films, which are more efficient for use in solar cells and optical devices than the current state-of-the-art polycrystalline…