Quantum‐Dot Solar Cells: Suppressing Interfacial Dipoles to Minimize Open‐Circuit Voltage Loss in Quantum Dot Photovoltaics (Adv. Energy Mater. 48/2019)
Source abstract
Abstract
Quantum-dot solar cells have suffered from substantial losses of photovoltage. In article number 1901938, Yeon Sik Jung, Jin Young Kim and co-workers develop and report a bilayer hole-transport layer, which effectively suppresses undesired interfacial dipoles and electron leakage. The new method consequently enables a quantum-dot solar cell with an open-circuit-voltage loss of 450 mV, one of the lowest values reported to date.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Quantum Dots Synthesis And Properties
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Affiliations
Department of Materials Science and Engineering Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐ro, Yuseong‐gu Daejeon 305‐701 Republic of Korea
Computational Science Research Center Korea Institute of Science and Technology (KIST) Seoul 02792 Republic of Korea
Department of Electrical and Computer Engineering University of Toronto 10 King's College Road Toronto Ontario MSS 3G4 Canada
Center for Hydrogen and Fuel Cell Research Korea Institute of Science and Technology (KIST) Seoul 02792 Republic of Korea
References
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