In Situ Passivation for Efficient PbS Quantum Dot Solar Cells by Precursor Engineering.
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DOI: 10.1002/adma.201704871
Abstract: Current efforts on lead sulfide quantum dot (PbS QD) solar cells are mostly paid to the device architecture engineering and postsynthetic surface modification, while very rare work regarding the optimization of PbS synthesis is reported.… read more here.
Keywords: pbs; engineering; quantum dot; precursor engineering ... See more keywords
Precursor engineering for efficient and stable perovskite solar cells
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DOI: 10.1088/1361-6528/ac9f4f
Abstract: The perovskite film prepared by the two-step spin coating method is widely used in photovoltaic devices due to its good film morphology and great reproducibility. However, there usually exists excessive lead iodide (PbI2) in the… read more here.
Keywords: perovskite film; solar cells; precursor engineering; perovskite ... See more keywords