scholarly journals Nucleation and crystal growth control for scalable solution-processed organic–inorganic hybrid perovskite solar cells

2020 ◽  
Vol 8 (4) ◽  
pp. 1578-1603 ◽  
Author(s):  
Hanlin Hu ◽  
Mriganka Singh ◽  
Xuejuan Wan ◽  
Jiaoning Tang ◽  
Chih-Wei Chu ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Film Formation ◽  
Perovskite Solar Cells ◽  
Growth Control ◽  
Solution Deposition ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
Deposition Techniques ◽  
Film Formation Mechanism

In this review, we provide an in-depth overview of perovskite film formation mechanism and highlight the important role of nucleation/crystal growth in perovskite photovoltaics by using scalable solution deposition techniques.

In situ study of the film formation mechanism of organic–inorganic hybrid perovskite solar cells: controlling the solvate phase using an additive system

2020 ◽  
Vol 8 (16) ◽  
pp. 7695-7703 ◽  
Author(s):  
Sehyun Lee ◽  
Ming-Chung Tang ◽  
Rahim Munir ◽  
Dounya Barrit ◽  
Yeon-Ju Kim ◽  
...  
Keyword(s):  
Spin Coating ◽  
Film Formation ◽  
Perovskite Solar Cells ◽  
In Situ Study ◽  
Hybrid Perovskite ◽  
System P ◽  
Direct Formation ◽  
Film Formation Mechanism

The role of the additive and solvate phases in the direct formation of perovskite crystals was revealed by in situ analysis during spin-coating condition.

Improving the crystal growth of a Cs0.24FA0.76PbI3−xBrx perovskite in a vapor–solid reaction process using strontium iodide

2020 ◽  
Vol 4 (5) ◽  
pp. 2491-2496
Author(s):  
Xi Deng ◽  
Jingchen Hua ◽  
Fuzhi Huang ◽  
Yong Peng ◽  
Wangnan Li ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Crystal Growth ◽  
Perovskite Solar Cells ◽  
Thin Film Deposition ◽  
Film Deposition ◽  
Reaction Process ◽  
Solid Reaction ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite

Preparing organic–inorganic hybrid perovskite films by deploying vacuum-based methods, which are widely used for industrial thin-film deposition, is expected to promote the commercialization of perovskite solar cells.

Laser Crystallization of Organic–Inorganic Hybrid Perovskite Solar Cells

ACS Nano ◽  
2016 ◽  
Vol 10 (8) ◽  
pp. 7907-7914 ◽  
Author(s):  
Taewoo Jeon ◽  
Hyeong Min Jin ◽  
Seung Hyun Lee ◽  
Ju Min Lee ◽  
Hyung Il Park ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Laser Crystallization ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite

Strategies of modifying spiro-OMeTAD materials for perovskite solar cells: A review

2021 ◽  
Author(s):  
Wenbin Guo ◽  
Guanhua Ren ◽  
Wenbin Han ◽  
Yanyu Deng ◽  
Wei Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Inorganic Hybrid ◽  
The Past ◽  
Hybrid Perovskite

Organic-inorganic hybrid perovskite solar cells (PSCs) have made unprecedented progress in the past ten years, the power conversion efficiency of which increased from 3.8% in 2009 to 25.5% in 2019....

Self-Doped Conducting Polymer as a Hole-Extraction Layer in Organic-Inorganic Hybrid Perovskite Solar Cells

2016 ◽  
Vol 3 (9) ◽  
pp. 1500678 ◽  
Author(s):  
Kyung-Geun Lim ◽  
Soyeong Ahn ◽  
Hobeom Kim ◽  
Mi-Ri Choi ◽  
Dal Ho Huh ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conducting Polymer ◽  
Perovskite Solar Cells ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite

scholarly journals Film forming PVA-based cleaning systems for the removal of corrosion products from historical bronzes

2018 ◽  
Vol 90 (3) ◽  
pp. 507-522 ◽  
Author(s):  
Erica I. Parisi ◽  
Nicole Bonelli ◽  
Emiliano Carretti ◽  
Rodorico Giorgi ◽  
Gabriel M. Ingo ◽  
...  
Keyword(s):  
Film Formation ◽  
Poly Vinyl Alcohol ◽  
Complexing Agent ◽  
Film Forming ◽  
Innovative System ◽  
Mechanical Procedure ◽  
Cleaning Procedures ◽  
Film Formation Mechanism

AbstractThis paper presents an innovative poly(vinyl)alcohol-based film forming system, specifically devised for the controllable and selective cleaning of copper-based artifacts. Traditional cleaning procedures are commonly performed using mechanical and/or chemical methods. Unfortunately, both these methods present some limitations related to both the poor selectivity and invasiveness in case of the mechanical procedure, and to the scarce control over the involved reactions when dealing with a chemical approach. The innovative system proposed in this work allows combining the advantages of chemical and mechanical treatments thanks to the confinement of a complexing agent (EDTA) within a fluid, polymeric matrix, that is able to form a solid thin film upon drying. After treatment, the polymeric film can be completely removed from the artwork through a gentle peeling action. In this contribution, the film formation mechanism was investigated by means of thermal analysis and rheology; the role of plasticizers, volatile solvent fraction, and quantity of loaded EDTA is also discussed. Finally, the results of cleaning tests performed on artificially aged samples, and on a real case study, the “Fontana dei Mostri Marini” by Pietro Tacca in Florence, are presented.

Sensitivity of mixed cation/halide perovskites to evaporation kinetics of DMSO at early stage

2021 ◽  
Author(s):  
GYUMIN KIM ◽  
Eun Seo Oh ◽  
Ajay Kumar Jena ◽  
Tsutomu Miyasaka
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Early Stage ◽  
Perovskite Solar Cells ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
Annealing Step ◽  
Halide Perovskites ◽  
Kinetics Of ◽  
Evaporation Kinetics

Controlling the evaporation kinetics of the perovskite precursor (EKP) during the thermal annealing step of organic–inorganic hybrid perovskite solar cells (OIHPs) is important for achieving high performance. Although regulation of...

Research Progress of Flexible Organic/Inorganic Hybrid Perovskite Solar Cells

2018 ◽  
Vol 39 (12) ◽  
pp. 1687-1696
Author(s):  
蒋树刚 JIANG Shu-gang ◽  
魏 岳 WEI Yue ◽  
刘海旭 LIU Hai-xu ◽  
路万兵 LU Wan-bing ◽  
于 威 YU Wei
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Research Progress ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite
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