Journal title
Advanced materials (Deerfield Beach, Fla.)
DOI
10.1002/adma.201506292
Issue
17
Last updated
2024-04-21T15:19:13.493+01:00
Abstract
High-quality perovskite monocrystalline films are successfully grown through cavitation-triggered asymmetric crystallization. These films enable a simple cell structure, ITO/CH3 NH3 PbBr3 /Au, with near 100% internal quantum efficiency, promising power conversion efficiencies (PCEs) >5%, and superior stability for prototype cells. Furthermore, the monocrystalline devices using a hole-transporter-free structure yield PCEs ≈6.5%, the highest among other similar-structured CH3 NH3 PbBr3 solar cells to date.
Symplectic ID
608984
Submitted to ORA
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Publication type
Journal Article
Publication date
01 May 2016