New lead‐free double perovskites X 2 GeI 6 (X = K, Rb, Cs) for solar cells, and renewable energy as an alternate of hybrid perovskites

2021 ◽  
Author(s):  
Tahani I. Al‐Muhimeed ◽  
Aamar Shafique ◽  
Abeer A. AlObaid ◽  
Manal Morsi ◽  
Ghazanfar Nazir ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Solar Cells ◽  
Lead Free ◽  
Double Perovskites

First-principles study of lead-free double perovskites Rb2TeX6 (X = Cl, Br, and I) for solar cells and renewable energy

2021 ◽  
Vol 266 ◽  
pp. 115064
Author(s):  
Q. Mahmood ◽  
M.H. Alhossainy ◽  
M.S. Rashid ◽  
Tahani H. Flemban ◽  
Hind Althib ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Solar Cells ◽  
First Principles ◽  
Lead Free ◽  
Double Perovskites ◽  
First Principles Study

Ab-initio study of lead-free double Perovskites Cs2AgZBr6 (Z = Bi, Sb) for Solar cells and other renewable energy applications

2022 ◽  
Vol 306 ◽  
pp. 122781
Author(s):  
Muhammad Waqas Mukhtar ◽  
M. Ramzan ◽  
Muhammad Rashid ◽  
Altaf Hussain ◽  
Muhammad Imran ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Solar Cells ◽  
Ab Initio ◽  
Lead Free ◽  
Double Perovskites ◽  
Ab Initio Study ◽  
Energy Applications

New lead-free double perovskites A2NaInI6 (A = Cs, Rb) for solar cells and renewable energy; first principles analysis

2021 ◽  
Vol 273 ◽  
pp. 115420
Author(s):  
Muhammad Waqas Mukhtar ◽  
M. Ramzan ◽  
Muhammad Rashid ◽  
Gul Naz ◽  
Muhammad Imran ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Solar Cells ◽  
First Principles ◽  
Lead Free ◽  
Double Perovskites

First principle study of lead‐free double perovskites halides Rb 2 Pd (Cl/Br) 6 for solar cells and renewable energy devices: A quantum DFT

2021 ◽  
Author(s):  
Qasim Mahmood ◽  
Muhammad Younas ◽  
Muhammad Gul Bahar Ashiq ◽  
Shahid Mahmood Ramay ◽  
Asif Mahmood ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Solar Cells ◽  
Lead Free ◽  
Double Perovskites ◽  
First Principle ◽  
Energy Devices

Study of new lead-free double perovskites halides Tl2TiX6 (X = Cl, Br, I) for solar cells and renewable energy devices

2022 ◽  
pp. 122887
Author(s):  
Q. Mahmood ◽  
Ghazanfar Nazir ◽  
Sonia Bouzgarrou ◽  
A.I. Aljameel ◽  
Adeela Rehman ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Solar Cells ◽  
Lead Free ◽  
Double Perovskites ◽  
Energy Devices

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.

New lead-free double perovskites (Rb2GeCl/Br)6; a promising materials for renewable energy applications

2021 ◽  
pp. 124876
Author(s):  
Abeer A. AlObaid ◽  
Syed Awais Rouf ◽  
Tahani I. Al-Muhimeed ◽  
A.I. Aljameel ◽  
Manal Morsi ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Lead Free ◽  
Double Perovskites ◽  
Energy Applications

Recent Advances in Cs2AgBiBr6-Based Halide Double Perovskites as Lead-Free and Inorganic Light Absorbers for Perovskite Solar Cells

2020 ◽  
Vol 34 (9) ◽  
pp. 10513-10528 ◽  
Author(s):  
Xiaoqing Yang ◽  
Wei Wang ◽  
Ran Ran ◽  
Wei Zhou ◽  
Zongping Shao
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Lead Free ◽  
Double Perovskites ◽  
Recent Advances ◽  
Light Absorbers

Thickness-induced band-gap engineering in lead-free double perovskite Cs2AgBiBr6for highly efficient photocatalysis

2021 ◽  
Author(s):  
Bing-Hao Wang ◽  
Bin Gao ◽  
Jin-Rong Zhang ◽  
Lang Chen ◽  
Guo Jun-Kang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Double Perovskite ◽  
Lead Free ◽  
Double Perovskites ◽  
Two Dimensional ◽  
Band Gap Engineering ◽  
Highly Efficient ◽  
Photovoltaic Solar Cells

In recent years, two-dimensional (2D) lead-free double perovskites have been attracting much attention because of their unique performance for photovoltaic solar cells andphotocatalysis. Nonetheless, how the thickness affects the photoelectric...

Sign in / Sign up

Export Citation Format

Share Document