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Solar Cells: Hot‐Substrate Deposition of Hole‐ and Electron‐Transport Layers for Enhanced Performance in Perovskite Solar Cells (Adv. Energy Mater. 2/2018)
Author(s) -
Yu Zhenhua,
Zhang Linxing,
Tian Sen,
Zhang Fan,
Zhang Bin,
Niu Fangfang,
Zeng Pengju,
Qu Junle,
Rudd Peter Neil,
Huang Jinsong,
Lian Jiarong
Publication year - 2018
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201870007
Subject(s) - materials science , perovskite (structure) , substrate (aquarium) , deposition (geology) , thin film , optoelectronics , solar cell , chemical engineering , perovskite solar cell , nanotechnology , paleontology , oceanography , sediment , engineering , biology , geology
In article number 1701659 , Jinsong Huang, Jiarong Lian, and co‐workers propose a simple hot‐substrate deposition method to prepare a thin film with higher coverage and improved uniformity. The hot substrate improves the adhesion of the solvent on the substrate and speeds its drying process to avoid the aggregation of the upmost molecules, so that both reduced current leakage and series resistance are simultaneously realized in perovskite solar cells.