Room-temperature mixed-solvent-vapor annealing for high performance perovskite solar cells

2016 ◽  
Vol 4 (1) ◽  
pp. 321-326 ◽  
Author(s):  
Hao Yu ◽  
Xiaodong Liu ◽  
Yijun Xia ◽  
Qingqing Dong ◽  
Kaicheng Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Room Temperature ◽  
Mixed Solvent ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Solvent Vapor ◽  
Vapor Annealing ◽  
Solvent Vapor Annealing ◽  
Annealing Method

A facile annealing method of room-temperature mixed-solvent-vapor annealing (rtMSVA) was proposed to fabricate high crystallinity and ultra-smooth perovskite thin films, and the photovoltaic performance of perovskite solar cells was improved with the rtMSVA treatment.

Room-temperature water-vapor annealing for high-performance planar perovskite solar cells

2016 ◽  
Vol 4 (44) ◽  
pp. 17267-17273 ◽  
Author(s):  
Binbin Wang ◽  
Zhi-Guo Zhang ◽  
Senyun Ye ◽  
Haixia Rao ◽  
Zuqiang Bian ◽  
...  
Keyword(s):  
Solar Cells ◽  
Water Vapor ◽  
High Performance ◽  
Room Temperature ◽  
Perovskite Solar Cells ◽  
Photovoltaic Device ◽  
Device Performance ◽  
Vapor Annealing ◽  
Annealing Method ◽  
Temperature Water

A room-temperature water-vapor annealing method was developed to fabricate high crystallinity and void-free perovskite films, improving their photovoltaic device performance.

An ionic compensation strategy for high-performance mesoporous perovskite solar cells: healing defects with tri-iodide ions in a solvent vapor annealing process

2019 ◽  
Vol 7 (1) ◽  
pp. 353-362 ◽  
Author(s):  
Tie Liu ◽  
Pengyu Su ◽  
Li Liu ◽  
Jun Wang ◽  
Shuang Feng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Surface Morphology ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Annealing Process ◽  
Compensation Strategy ◽  
Solvent Vapor ◽  
Iodide Ions ◽  
Vapor Annealing ◽  
Solvent Vapor Annealing

The surface morphology and J–V curves of CH3NH3PbI3 films with and without IPA/[I3−] treatment.

The influence of the central acceptor unit on the optoelectronic properties and photovoltaic performance of A–D–A–D–A-type co-oligomers

2017 ◽  
Vol 4 (5) ◽  
pp. 755-766 ◽  
Author(s):  
Ibrahim Ata ◽  
Duško Popovic ◽  
Mika Lindén ◽  
Amaresh Mishra ◽  
Peter Bäuerle
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Solar Cells ◽  
Power Conversion ◽  
Photovoltaic Performance ◽  
Molecular Structures ◽  
Solvent Vapor ◽  
Vapor Annealing ◽  
Solvent Vapor Annealing

A series of A–D–A–D–A co-oligomers was developed and implemented as donor materials in solution-processable organic solar cells showing the dependence of molecular structures on the power conversion efficiency upon solvent vapor annealing.

The synergistic effect of cooperating solvent vapor annealing for high-efficiency planar inverted perovskite solar cells

2019 ◽  
Vol 7 (48) ◽  
pp. 27267-27277 ◽  
Author(s):  
Ahra Yi ◽  
Sangmin Chae ◽  
Hanbin Lee ◽  
Hyo Jung Kim
Keyword(s):  
Solar Cells ◽  
Synergistic Effect ◽  
Treatment Process ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Solvent Vapor ◽  
Vapor Annealing ◽  
Solvent Vapor Annealing ◽  
Post Treatment Process

We propose co-solvent vapor annealing (SVA) as an effective post-treatment process to improve the quality of crystals and grains for high-efficiency perovskite solar cells.

scholarly journals Improving the photovoltaic performance of planar heterojunction perovskite solar cells by mixed solvent vapor treatment

RSC Advances ◽  
2018 ◽  
Vol 8 (21) ◽  
pp. 11574-11579 ◽  
Author(s):  
Binbin Yuan ◽  
Suling Zhao ◽  
Zheng Xu ◽  
Dandan Song ◽  
Bo Qiao ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Solar Cells ◽  
Mixed Solvent ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Solvent Vapor ◽  
Planar Heterojunction ◽  
Vapor Treatment

The mixed solvent vapor treatment by the acetic acid with chlorobenzene (HAc/CB) improves the morphology and crystallization of CH3NH3PbI3 films.

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