scholarly journals Organic solvent vapor sensitive methylammonium lead trihalide film formation for efficient hybrid perovskite solar cells

2015 ◽  
Vol 3 (17) ◽  
pp. 9146-9151 ◽  
Author(s):  
Jiarong Lian ◽  
Qi Wang ◽  
Yongbo Yuan ◽  
Yuchuan Shao ◽  
Jinsong Huang
Keyword(s):  
Solar Cells ◽  
Organic Solvent ◽  
Grain Orientation ◽  
Film Formation ◽  
Perovskite Solar Cells ◽  
Charge Recombination ◽  
Solvent Vapor ◽  
Hybrid Perovskite

Organic solvent vapor introduced during the formation of hybrid perovskite films changes the grain orientation and reduces charge recombination.

Using hysteresis to predict the charge recombination properties of perovskite solar cells

2021 ◽  
Author(s):  
Jionghua Wu ◽  
Yusheng Li ◽  
Yiming Li ◽  
Weihao Xie ◽  
Jiangjian Shi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Charge Recombination ◽  
Hybrid Perovskite

Hysteresis is used to predict perovskites solar cells recombination properties, implying that hysteresis is a double-edged sword for hybrid perovskite.

Cesium carbonate as a surface modification material for organic–inorganic hybrid perovskite solar cells with enhanced performance

RSC Advances ◽  
2014 ◽  
Vol 4 (104) ◽  
pp. 60131-60134 ◽  
Author(s):  
Haopeng Dong ◽  
Xudong Guo ◽  
Wenzhe Li ◽  
Liduo Wang
Keyword(s):  
Surface Modification ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Charge Recombination ◽  
Cesium Carbonate ◽  
Inorganic Hybrid ◽  
Inorganic Perovskite ◽  
Hybrid Perovskite

Cs2CO3was used as surface modification material for organic–inorganic perovskite solar cells to retard the charge recombination at the mp-TiO2surface, leading to enhanced performance.

Organic solvent vapor treatment of lead iodide layers in the two-step sequential deposition of CH3NH3PbI3-based perovskite solar cells

2016 ◽  
Vol 4 (5) ◽  
pp. 1947-1952 ◽  
Author(s):  
M. I. El-Henawey ◽  
Ryan S. Gebhardt ◽  
M. M. El-Tonsy ◽  
Sumit Chaudhary
Keyword(s):  
Grain Size ◽  
Solar Cells ◽  
Organic Solvent ◽  
Perovskite Solar Cells ◽  
Lead Iodide ◽  
Solvent Vapor ◽  
Sequential Deposition ◽  
Vapor Treatment

The two step sequential deposition of CH3NH3PbI3-based perovskite solar cells has been modified by applying toluene and chlorobenzene vapors during the preparation of PbI2 films leading to the growth of the PbI2 grain size.

Highly efficient perovskite solar cells based on a nanostructured WO3–TiO2core–shell electron transporting material

2015 ◽  
Vol 3 (17) ◽  
pp. 9051-9057 ◽  
Author(s):  
Khalid Mahmood ◽  
Bhabani S. Swain ◽  
Ahmad R. Kirmani ◽  
Aram Amassian
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Single Crystal ◽  
Fast Electron ◽  
Perovskite Solar Cells ◽  
Charge Recombination ◽  
Core Shell ◽  
Shell Electron ◽  
Hybrid Perovskite ◽  
Fast Electron Transport

A novel core–shell nanostructured WO3is investigated in detail and shown to work successfully as an electron transporting material in hybrid perovskite solar cells. A thin TiO2shell reduces charge recombination while highly textured single-crystal WO3nanostructures promote fast electron transport leading to an efficiency above 11%.

Sn-based Hybrid Perovskite Solar Cells with 9% Efficiency

2017 ◽  
Author(s):  
Shuyan Shao ◽  
Jian Liu ◽  
Giuseppe Portale ◽  
Hong-Hua Fang ◽  
Graeme R. Blake ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hybrid Perovskite

Film Formation Control for High Performance Dion–Jacobson 2D Perovskite Solar Cells

2021 ◽  
pp. 2002733
Author(s):  
Xu Zhang ◽  
Tinghuan Yang ◽  
Xiaodong Ren ◽  
Lu Zhang ◽  
Kui Zhao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Formation Control ◽  
High Performance ◽  
Film Formation ◽  
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....

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