Charge-Carrier Balance for Highly Efficient Inverted Planar Heterojunction Perovskite Solar Cells.
basic_science · Level V
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- Record sourced from PubMed, PMID 27748987.
- Also identified by DOI 10.1002/adma.201604048.
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Abstract
The charge-carrier balance strategy by interface engineering is employed to optimize the charge-carrier transport in inverted planar heterojunction perovskite solar cells. N,N-Dimethylformamide-treated poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) and poly(methyl methacrylate)-modified PCBM are utilized as the hole and electron selective contacts, respectively, leading to a high power conversion efficiency of 18.72%.