scholarly journals Room-Temperature-Sputtered Nanocrystalline Nickel Oxide as Hole Transport Layer for p–i–n Perovskite Solar Cells

2018 ◽  
Vol 1 (11) ◽  
pp. 6227-6233 ◽  
Author(s):  
Erkan Aydin ◽  
Joel Troughton ◽  
Michele De Bastiani ◽  
Esma Ugur ◽  
Muhammad Sajjad ◽  
...  
Keyword(s):  
Solar Cells ◽  
Nickel Oxide ◽  
Room Temperature ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Nanocrystalline Nickel

Reproducible perovskite solar cells using a simple solvent mediated sol−gel synthesized NiOx hole transport layer

2021 ◽  
Author(s):  
Ersan Y. Muslih ◽  
Md. Shahiduzzaman ◽  
Md. Akhtaruzzaman ◽  
Mohammad Ismail Hossain ◽  
LiangLe Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Nickel Oxide ◽  
Sol Gel ◽  
Perovskite Solar Cells ◽  
Chelating Agent ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Ambient Conditions ◽  
Formation Reaction

Abstract Nickel oxide (NiOx) hole transport layer was made from nickel oxide powder by a simple process and non-stabilizer or chelating agent. We used ethanol as main solvent and nitric acid less than 2% as co-solvent. The formation reaction mechanism of NiOx thin film was also studied. Perovskite solar cells (PSCs) with the optimum thickness of 70 nm exhibited power conversion efficiency as high as 12.99%, which is superior to those of PSCs with their counterparts. The moisture stability of NiOx based device (non-encapsulated) remained above 70% of their initial output after 700h storage at ambient conditions.

Room-temperature and solution-processed copper iodide as the hole transport layer for inverted planar perovskite solar cells

Nanoscale ◽  
2016 ◽  
Vol 8 (35) ◽  
pp. 15954-15960 ◽  
Author(s):  
Weihai Sun ◽  
Senyun Ye ◽  
Haixiao Rao ◽  
Yunlong Li ◽  
Zhiwei Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Room Temperature ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Copper Iodide ◽  
Solution Processed

scholarly journals Room-temperature fabrication of a delafossite CuCrO2 hole transport layer for perovskite solar cells

2018 ◽  
Vol 6 (2) ◽  
pp. 469-477 ◽  
Author(s):  
Wiley A. Dunlap-Shohl ◽  
Trey B. Daunis ◽  
Xiaoming Wang ◽  
Jian Wang ◽  
Boya Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Room Temperature ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Nanoparticle Suspension

A delafossite CuCrO2 hole transport layer deposited at room temperature from a nanoparticle suspension is used in efficient perovskite cells.

Efficient and ultraviolet durable planar perovskite solar cells via a ferrocenecarboxylic acid modified nickel oxide hole transport layer

Nanoscale ◽  
2018 ◽  
Vol 10 (12) ◽  
pp. 5617-5625 ◽  
Author(s):  
Jiankai Zhang ◽  
Hui Luo ◽  
Weijia Xie ◽  
Xuanhuai Lin ◽  
Xian Hou ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Solar Cells ◽  
Nickel Oxide ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Ferrocenecarboxylic Acid ◽  
Interface Contact

A ferrocenedicarboxylic acid modified NiOx layer greatly improves the crystallization of a perovskite, its interface contact properties and electrical conductivity and also passivates the interface.

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