Perovskite Solar Cells: Extending the Photovoltaic Response of Perovskite Solar Cells into the Near‐Infrared with a Narrow‐Bandgap Organic Semiconductor (Adv. Mater. 49/2019)
Source abstract
Abstract
In article number 1904494, Yueh-Lin Loo and co-workers demonstrate a near-infrared-harvesting perovskite solar cell with enhanced power-conversion efficiency as high as 21.6% and improved stability, with an operational half-life of 1900 h, by directly incorporating a multifunctional organic semiconductor that both extends light absorption and passivates defects in the perovskite active layers. This work provides a promising approach to prepare highly efficient and stable perovskites solar cells and opens a new application field for the rational design of narrow-bandgap organic semiconductors.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Perovskite Materials and Applications · Conducting polymers and applications
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Affiliations
Department of Chemical and Biological Engineering Princeton University Princeton NJ 08544 USA
School of Advanced Materials Peking University Shenzhen Graduate School Shenzhen 518055 China
Princeton Institute for Science and Technology of Materials Princeton University Princeton NJ 08544 USA
Andlinger Center for Energy and the Environment Princeton University Princeton NJ 08544 USA
References
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