Over one-micron-thick void-free perovskite layers enable highly efficient and fully printed solar cells
Shudi Qiu, Martin Majewski, Lirong Dong, Andreas Distler, Chaohui Li, Karen Forberich, Jingjing Tian, Naveen Harindu Hemasiri, Chao Liu, Jiyun Zhang, Fu Yang, Vincent M. Le Corre, Max Bibrack, Robin Basu, Anastasia Barabash, Jens Harting, Olivier J. J. Ronsin, Tian Du, Hans‐Joachim Egelhaaf, Christoph J. Brabec
Abstract
Guided by phase-field simulations, a pre-coated 2D perovskite layer enables the growth of void-free perovskite layers over one-micron-thick, achieving high-efficiency, fully printed solar cells.
Topics & Concepts
Materials scienceVoid (composites)Perovskite (structure)OptoelectronicsComposite materialChemical engineeringEngineeringPerovskite Materials and ApplicationsConducting polymers and applicationsChalcogenide Semiconductor Thin Films