Solar Cells: 3D–2D–0D Interface Profiling for Record Efficiency All‐Inorganic CsPbBrI2 Perovskite Solar Cells with Superior Stability (Adv. Energy Mater. 15/2018)
Source abstract
Abstract
In article 1703246, Zhiwen Jin, Qian Wang, Shengzhong (Frank) Liu and co-workers design a 3D-2D-0D multi-graded interface based on CsPbBrI2 bulk, NSs, and QDs for CsPbBrI2 perovskite solar cells. Such multi-graded surfaces favorably change the energy level of the CsPbBrI2, which reduced the recombination at the CsPbBrI2/PTAA interface, resulting in a record stabilized PCE of 12.39%, a nearly 20% increase compared with 10.38% for ungraded devices.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Perovskite Materials and Applications
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Affiliations
Key Laboratory of Applied Surface and Colloid Chemistry Ministry of Education Shaanxi Key Laboratory for Advanced Energy Devices Shaanxi Engineering Laboratory for Advanced Energy Technology School of Materials Science & Engineering Shaanxi Normal University Xi'an 710119 P. R. China
Dalian National Laboratory for Clean Energy iChEM Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 P. R. China
References
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