scholarly journals Bandgap-Tunable Cesium Lead Halide Perovskites with High Thermal Stability for Efficient Solar Cells

2016 ◽  
Vol 6 (8) ◽  
pp. 1502458 ◽  
Author(s):  
Rebecca J. Sutton ◽  
Giles E. Eperon ◽  
Laura Miranda ◽  
Elizabeth S. Parrott ◽  
Brett A. Kamino ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
High Thermal Stability ◽  
Halide Perovskites ◽  
Lead Halide

First-principles study on the electronic and optical properties of the orthorhombic CsPbBr3 and CsPbI3 with Cmcm space group

2021 ◽  
Author(s):  
Xianhao Zhao ◽  
Tianyu Tang ◽  
Quan Xie ◽  
like gao ◽  
Limin Lu ◽  
...  
Keyword(s):  
Optical Properties ◽  
Solar Cells ◽  
Energy Conversion ◽  
Conversion Efficiency ◽  
First Principles ◽  
Energy Conversion Efficiency ◽  
Space Group ◽  
Absorbing Materials ◽  
Halide Perovskites ◽  
Lead Halide

The cesium lead halide perovskites are regarded as effective candidates for light-absorbing materials in solar cells, which have shown excellent performances in experiments such as promising energy conversion efficiency. In...

scholarly journals Efficient ambient-air-stable solar cells with 2D–3D heterostructured butylammonium-caesium-formamidinium lead halide perovskites

Nature Energy ◽  
2017 ◽  
Vol 2 (9) ◽  
Author(s):  
Zhiping Wang ◽  
Qianqian Lin ◽  
Francis P. Chmiel ◽  
Nobuya Sakai ◽  
Laura M. Herz ◽  
...  
Keyword(s):  
Solar Cells ◽  
Ambient Air ◽  
Halide Perovskites ◽  
Lead Halide

scholarly journals Effects of Annealing Conditions on Mixed Lead Halide Perovskite Solar Cells and Their Thermal Stability Investigation

Materials ◽  
2017 ◽  
Vol 10 (7) ◽  
pp. 837 ◽  
Author(s):  
Haifeng Yang ◽  
Jincheng Zhang ◽  
Chunfu Zhang ◽  
Jingjing Chang ◽  
Zhenhua Lin ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Stability Investigation ◽  
Annealing Conditions ◽  
Halide Perovskite ◽  
Lead Halide

scholarly journals Lead-Free Halide Double Perovskites: A Review of the Structural, Optical, and Stability Properties as Well as Their Viability to Replace Lead Halide Perovskites

Metals ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. 667 ◽  
Author(s):  
Edson Meyer ◽  
Dorcas Mutukwa ◽  
Nyengerai Zingwe ◽  
Raymond Taziwa
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Lead Free ◽  
Double Perovskites ◽  
Stability Properties ◽  
Perovskite Materials ◽  
Halide Perovskites ◽  
Halide Perovskite ◽  
Light Absorbers ◽  
Lead Halide

Perovskite solar cells employ lead halide perovskite materials as light absorbers. These perovskite materials have shown exceptional optoelectronic properties, making perovskite solar cells a fast-growing solar technology. Perovskite solar cells have achieved a record efficiency of over 20%, which has superseded the efficiency of Gräztel dye-sensitized solar cell (DSSC) technology. Even with their exceptional optical and electric properties, lead halide perovskites suffer from poor stability. They degrade when exposed to moisture, heat, and UV radiation, which has hindered their commercialization. Moreover, halide perovskite materials consist of lead, which is toxic. Thus, exposure to these materials leads to detrimental effects on human health. Halide double perovskites with A2B′B″X6 (A = Cs, MA; B′ = Bi, Sb; B″ = Cu, Ag, and X = Cl, Br, I) have been investigated as potential replacements of lead halide perovskites. This work focuses on providing a detailed review of the structural, optical, and stability properties of these proposed perovskites as well as their viability to replace lead halide perovskites. The triumphs and challenges of the proposed lead-free A2B′B″X6 double perovskites are discussed here in detail.

scholarly journals Insight into the liquid state of organo-lead halide perovskites and their new roles in dye-sensitized solar cells

2014 ◽  
Vol 2 (27) ◽  
pp. 10355 ◽  
Author(s):  
Qiong Wang ◽  
Jung-Ho Yun ◽  
Meng Zhang ◽  
Hongjun Chen ◽  
Zhi-Gang Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Liquid State ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Halide Perovskites ◽  
Sensitized Solar Cells ◽  
Lead Halide ◽  
Insight Into

Pb‐Site Doping of Lead Halide Perovskites for Efficient Solar Cells

Solar RRL ◽  
2019 ◽  
Vol 4 (2) ◽  
pp. 1900227
Author(s):  
Jing Zhang ◽  
Xinlei Gan ◽  
Hongrui Sun ◽  
Haobo Yuan ◽  
Luting Yu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Halide Perovskites ◽  
Lead Halide

Heteroquinoid Merocyanine Dyes with High Thermal Stability as Absorber Materials in Vacuum-Processed Organic Solar Cells

2019 ◽  
Vol 2019 (4) ◽  
pp. 845-851 ◽  
Author(s):  
Nico Gräßler ◽  
Sebastian Wolf ◽  
Felix Holzmüller ◽  
Olaf Zeika ◽  
Koen Vandewal ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
Organic Solar Cells ◽  
High Thermal Stability ◽  
Merocyanine Dyes

A study on the effects of mixed organic cations on the structure and properties in lead halide perovskites

2020 ◽  
Vol 22 (5) ◽  
pp. 3105-3111 ◽  
Author(s):  
Chao Wu ◽  
Daoyou Guo ◽  
Peigang Li ◽  
Shunli Wang ◽  
Aiping Liu ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Single Crystals ◽  
Electrical Transport ◽  
Organic Cation ◽  
Organic Cations ◽  
Structure And Properties ◽  
Electrical Transport Properties ◽  
Halide Perovskites ◽  
A Site ◽  
Lead Halide

Four types of organic cation-mixed single crystals were successfully synthesized by partially substituting A site cations to investigate the effect of organic cations on structure, optical features, thermal stability, and electrical transport properties.

scholarly journals Managing Energy Loss in Inorganic Lead Halide Perovskites Solar Cells

2019 ◽  
Vol 6 (22) ◽  
pp. 1901136 ◽  
Author(s):  
Chongming Liu ◽  
Qingsen Zeng ◽  
Bai Yang
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Inorganic Lead ◽  
Halide Perovskites ◽  
Lead Halide

High Efficiency Dye-Sensitized Solar Cells based on a Bi-Layered Photoanode Made of TiO2 Nanocrystallites and Microspheres with High Thermal Stability

2012 ◽  
Vol 116 (22) ◽  
pp. 11859-11866 ◽  
Author(s):  
Xiaohua Sun ◽  
Yumin Liu ◽  
Qidong Tai ◽  
Bolei Chen ◽  
Tao Peng ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
High Efficiency ◽  
Dye Sensitized Solar Cells ◽  
High Thermal Stability ◽  
Dye Sensitized ◽  
Sensitized Solar Cells
Sign in / Sign up

Export Citation Format

Share Document