Synthesis and Characterization of CsPbBr3 for Perovskite Solar Cells

2021 ◽  
Vol 875 ◽  
pp. 3-9 ◽  
Author(s):  
Saqib Ali ◽  
Sofia Javed ◽  
Muhammad Adnan ◽  
Muhammad Usman ◽  
Muhammad Aftab Akram
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Synthesis And Characterization ◽  
Hybrid Perovskite ◽  
Vis Spectroscopy ◽  
Lead Bromide ◽  
Stability Issue ◽  
Hall Effect Measurements ◽  
The Stability

Perovskite solar cells are emerging as highly potent and efficient devices as sustainable energy source. The stability issue of hybrid perovskite methyl ammonium lead bromide can be improved by all inorganic perovskites like cesium lead bromide (CsPbBr3). The present work is about the synthesis and characterization of CsPbBr3 for efficient perovskite solar cells. The synthesis is carried out using hot injection method. The resulting nanocrystals (NCs) are characterized using XRD, SEM, AFM, UV/Vis Spectroscopy, PL spectroscopy and Hall Effect measurements. The NCs are tested for their performance in solar cells.

Control by Mixed-Chloride Additives of the Quality and Homogeneity of Bulk Halide Perovskite upon Film Formation Process

2021 ◽  
Author(s):  
Thierry Pauporté ◽  
Daming zheng
Keyword(s):  
Solar Cells ◽  
Formation Process ◽  
High Efficiency ◽  
Film Formation ◽  
Perovskite Solar Cells ◽  
X Ray Diffraction ◽  
X Ray ◽  
Stability Issue ◽  
Halide Perovskite ◽  
The Stability

Nowadays, overcoming the stability issue of perovskite solar cells (PSCs) while keeping high efficiency has become an urgent need for the future of this technology. By using x-ray diffraction (XRD),...

An in situ cross-linked 1D/3D perovskite heterostructure improves the stability of hybrid perovskite solar cells for over 3000 h operation

2020 ◽  
Vol 13 (11) ◽  
pp. 4344-4352
Author(s):  
Ning Yang ◽  
Cheng Zhu ◽  
Yihua Chen ◽  
Huachao Zai ◽  
Chenyue Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Operational Stability ◽  
Hybrid Perovskite ◽  
The Stability

An in situ cross-linked 1D/3D perovskite heterostructure achieved a perovskite solar cell with a 21.19% PCE and operational stability over 3000 hours.

scholarly journals Potassium iodide reduces the stability of triple-cation perovskite solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (66) ◽  
pp. 40341-40350 ◽  
Author(s):  
Tarek I. Alanazi ◽  
Onkar S. Game ◽  
Joel A. Smith ◽  
Rachel C. Kilbride ◽  
Claire Greenland ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Alkali Metal ◽  
Potassium Iodide ◽  
Perovskite Solar Cells ◽  
Metal Halides ◽  
Perovskite Materials ◽  
Hybrid Perovskite ◽  
Alkali Metal Halides ◽  
The Stability

The addition of alkali metal halides to hybrid perovskite materials can significantly impact their crystallisation and hence their performance when used in solar cell devices.

Recent advances in perovskite solar cells: efficiency, stability and lead-free perovskite

2017 ◽  
Vol 5 (23) ◽  
pp. 11462-11482 ◽  
Author(s):  
Shida Yang ◽  
Weifei Fu ◽  
Zhongqiang Zhang ◽  
Hongzheng Chen ◽  
Chang-Zhi Li
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Recent Progress ◽  
Perovskite Solar Cells ◽  
Lead Free ◽  
Tandem Solar Cells ◽  
Device Stability ◽  
Recent Advances ◽  
Stability Issue ◽  
The Stability

In this review, we first highlighted recent progress in high-performance perovskite solar cells (PVSCs) with a discussion of the fabrication methods and PVSCs-based tandem solar cells. Furthermore, the stability issue of PVSCs and strategies to improve material and device stability have been discussed, and finally, a summary of the recent progress in lead-free perovskites has been presented.

scholarly journals Synthesis and Characterization of 2,3-Diaminomaleonitrile Derivatives by One-Pot Schiff Base Reaction and Their Application in Dye Synthesized Solar Cells

2020 ◽  
Author(s):  
Saifaldeen Muwafag Abdalhadi ◽  
Asmaa Yahya Al-Baitai ◽  
Hazim Abdulrazzaq Al-Zubaidi
Keyword(s):  
Schiff Base ◽  
Solar Cells ◽  
Melting Point ◽  
Computational Study ◽  
Control Cell ◽  
Synthesis And Characterization ◽  
One Pot ◽  
Vis Spectroscopy ◽  
Ft Ir

In a one-pot reaction, three new 2,3-diaminomaleonitrile (DAMN) derivative dyes were prepared by simple Schiff base reaction. The compounds were designed as a sensitizer in dye synthesizes solar cells (DSSCs). Many conditions have been used to provide the methodology to get the best yield. The prepared dyes were characterized by melting point, elemental microanalysis, mass spectroscopy, FT-IR, 1H-NMR, and UV-Vis spectroscopy. A computational study was carried out to support our results. The DSSC data was shown the best performance for SA3 dye with 0.38% efficiency at AM 1.5 then SA2 with 0.22% and the last dye is SA1 with 0.09%, compared to control cell (N719) 5.4%.

Synthesis and characterization of tetratriphenylamine Zn phthalocyanine as hole transporting material for perovskite solar cells

Solar Energy ◽  
2016 ◽  
Vol 140 ◽  
pp. 60-65 ◽  
Author(s):  
Georgia Sfyri ◽  
Narra Vamshikrishna ◽  
Challuri Vijay Kumar ◽  
Lingamallu Giribabu ◽  
Panagiotis Lianos
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Synthesis And Characterization ◽  
Hole Transporting ◽  
Hole Transporting Material
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