Impacts of the Hole Transport Layer Deposition Process on Buried Interfaces in Perovskite Solar Cells
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چکیده
منابع مشابه
Modified deposition process of electron transport layer for efficient inverted planar perovskite solar cells.
A highly-efficient inverted heterojunction perovskite solar cell was prepared. A homogeneous and compact perovskite (CH3NH3PbI3) layer was prepared via a two-step solution deposition method, and subsequently a double-layer PCBM film was deposited by a sequential spin-coating/vapor deposition process as the electron transport layer. The optimised device could achieve a 12.2% (average 11.09%) eff...
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0.1016/j.nanoen.2 lsevier Ltd. All rig thor. [email protected] ( Abstract We demonstrated the efficiency of a solution-processed planar heterojunction organometallic trihalide perovskite solar cell can be increased to 17.5% through doping the hole transporting layer for reducing the resistivity. Doped Poly(triaryl amine) (PTAA) by 2,3,5,6-Tetrafluoro7,7,8,8-Tetracyanoquinodimethane (F4-TCNQ) reduc...
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ژورنال
عنوان ژورنال: Cell Reports Physical Science
سال: 2020
ISSN: 2666-3864
DOI: 10.1016/j.xcrp.2020.100103