Characterization on Highly Efficient Perovskite Solar Cells Made from One‐step and Two‐step Solution Process

Solar RRL ◽  
2021 ◽  
Author(s):  
Tzu-Sen Su ◽  
Tzu-En Fan ◽  
Hio-Kun Si ◽  
Duc-Anh Le ◽  
Nideesh Perumbalathodi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Solution Process ◽  
Highly Efficient ◽  
One Step

Synchronous Interface Modification and Bulk Passivation via a One-Step Cesium Bromide Diffusion Process for Highly Efficient Perovskite Solar Cells

2021 ◽  
Vol 13 (8) ◽  
pp. 10110-10119
Author(s):  
Shangzheng Pang ◽  
Chunfu Zhang ◽  
Hang Dong ◽  
Zeyang Zhang ◽  
Dazheng Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Diffusion Process ◽  
Perovskite Solar Cells ◽  
Interface Modification ◽  
Highly Efficient ◽  
Cesium Bromide ◽  
One Step ◽  
Bulk Passivation

Highly efficient CsPbIBr2 perovskite solar cells with efficiency over 9.8% fabricated using a preheating-assisted spin-coating method

2019 ◽  
Vol 7 (32) ◽  
pp. 19008-19016 ◽  
Author(s):  
Yuxiao Guo ◽  
Xingtian Yin ◽  
Jie Liu ◽  
Wenxiu Que
Keyword(s):  
Solar Cells ◽  
Spin Coating ◽  
Perovskite Solar Cells ◽  
High Quality ◽  
Spin Coating Method ◽  
Highly Efficient ◽  
Coating Method ◽  
One Step

An efficient and facile one-step spin-coating method assisted by a preheating process was applied for the fabrication of high-quality CsPbIBr2 films.

Thiocyanate assisted performance enhancement of formamidinium based planar perovskite solar cells through a single one-step solution process

2016 ◽  
Vol 4 (24) ◽  
pp. 9430-9436 ◽  
Author(s):  
Shida Yang ◽  
Wenqing Liu ◽  
Lijian Zuo ◽  
Xinqian Zhang ◽  
Tao Ye ◽  
...  
Keyword(s):  
Solar Cells ◽  
Performance Enhancement ◽  
Perovskite Solar Cells ◽  
Solution Process ◽  
Step Method ◽  
One Step

Thiocyanate ammonium additives are found to improve the performance of FAPbI3 based planar perovskite solar cells through a single one-step method.

Highly efficient and stable low-temperature processed ZnO solar cells with triple cation perovskite absorber

2017 ◽  
Vol 5 (26) ◽  
pp. 13439-13447 ◽  
Author(s):  
Jiaxing Song ◽  
Leijing Liu ◽  
Xiao-Feng Wang ◽  
Gang Chen ◽  
Wenjing Tian ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Deposition Method ◽  
Highly Efficient ◽  
Light Absorber ◽  
One Step

Although ZnO is a compatible electron transport layer (ETL) for perovskite solar cells (PSCs), the fact that MAPbI3 easily undergoes thermal decomposition on a low-temperature processed ZnO surface limits the use of one-step deposition of perovskite and hence the resulting photovoltaic performance. The triple cation perovskite prepared with a one-step deposition method is demonstrated to be a stable light absorber in highly efficient PSCs with low-temperature processed ZnO as the ETL.

The N, N-Dimethylformamide Annealing for Enhanced Performance of Perovskite Solar Cells Fabricated in Ambient Air

NANO ◽  
2018 ◽  
Vol 13 (09) ◽  
pp. 1850102
Author(s):  
Xiude Yang ◽  
Debei Liu ◽  
Ping Li ◽  
Bo Wu ◽  
Haishen Huang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Short Circuit ◽  
Perovskite Solar Cells ◽  
Solution Process ◽  
Cost Effective ◽  
Short Circuit Current ◽  
Ambient Air ◽  
Short Circuit Current Density ◽  
Coating Method ◽  
One Step

By adopting N, N-Dimethylformamide (DMF) atmosphere annealing at room temperature, planar perovskite solar cells with a p-i-n structure of ITO/PEDOT:PSS/Perovskite/PCBM/C[Formula: see text]/Al are fabricated by a simple one-step solution process in ambient air with humidity around 50%, and the influence of DMF atmosphere on perovskite solar cells (PSCs) is systematically investigated. Compared to the reference device without DMF reaction, the perovskite films treated by modest DMF annealing show a better distribution and a higher densification, and thus the power conversion efficiency (PCE), short circuit current density ([Formula: see text] and fill factor (FF) are increased by about 17%, 8% and 6%, respectively. This work displays the importance of solvent annealing for perovskite film prepared by the one-step spin-coating method, and possibly provides a simple and cost-effective way to efficiently fabricate PSCs in ambient air.

Copper and Bismuth incorporated mixed cation perovskite solar cells by one-step solution process

Solar Energy ◽  
2021 ◽  
Vol 218 ◽  
pp. 226-236
Author(s):  
S. Karthick ◽  
H. Hawashin ◽  
N. Parou ◽  
S. Vedraine ◽  
S. Velumani ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Solution Process ◽  
Mixed Cation ◽  
One Step

Single Source, Surfactant‐Free, and One‐Step Solvothermal Route Synthesized TiO 2 Microspheres for Highly Efficient Mesoscopic Perovskite Solar Cells

Solar RRL ◽  
2020 ◽  
Vol 4 (12) ◽  
pp. 2000519
Author(s):  
Guodong Li ◽  
Jing Song ◽  
Chao Meng ◽  
Deng Wang ◽  
Zhenbo Du ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Single Source ◽  
Solvothermal Route ◽  
Highly Efficient ◽  
One Step

Highly Efficient 2D/3D Hybrid Perovskite Solar Cells via Low-Pressure Vapor-Assisted Solution Process

2018 ◽  
Vol 30 (30) ◽  
pp. 1801401 ◽  
Author(s):  
Ming-Hsien Li ◽  
Hung-Hsiang Yeh ◽  
Yu-Hsien Chiang ◽  
U-Ser Jeng ◽  
Chun-Jen Su ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Solution Process ◽  
Low Pressure ◽  
Highly Efficient ◽  
Hybrid Perovskite
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