Understanding how excess lead iodide precursor improves halide perovskite solar cell performance

The presence of excess lead iodide in halide perovskites has been key for surpassing 20% photon-to-power conversion efficiency. To achieve even higher power conversion efficiencies, it is important to understand the role of remnant lead iodide in these perovskites. To that end, we explored the mecha...

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Bibliographic Details
Published in:Nat Commun
Main Authors: Park, Byung-wook, Kedem, Nir, Kulbak, Michael, Lee, Do Yoon, Yang, Woon Seok, Jeon, Nam Joong, Seo, Jangwon, Kim, Geonhwa, Kim, Ki Jeong, Shin, Tae Joo, Hodes, Gary, Cahen, David, Seok, Sang Il
Format: Artigo
Language:Inglês
Published: Nature Publishing Group UK 2018
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6098034/
https://ncbi.nlm.nih.gov/pubmed/30120225
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-018-05583-w
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