Investigation on structures, band gaps, and electronic structures of lead free La2NiMnO6 double perovskite materials for potential application of solar cell

2016 ◽  
Vol 655 ◽  
pp. 208-214 ◽  
Author(s):  
Chunfeng Lan ◽  
Shuai Zhao ◽  
Tingting Xu ◽  
Jie Ma ◽  
Shuzi Hayase ◽  
...  
Keyword(s):  
Solar Cell ◽  
Electronic Structures ◽  
Potential Application ◽  
Double Perovskite ◽  
Band Gaps ◽  
Lead Free ◽  
Perovskite Materials

Novel Design Strategies for Perovskite Materials with Improved Stability and Suitable Band Gaps

2021 ◽  
Author(s):  
Bing Zhang ◽  
Xiaogang Wang ◽  
Yang Yang ◽  
Lei Tong ◽  
Bin Hu ◽  
...  
Keyword(s):  
Solar Cell ◽  
Band Gaps ◽  
Current Work ◽  
Design Strategies ◽  
Perovskite Materials ◽  
Improved Stability ◽  
Halide Perovskites ◽  
Novel Design

The instability of organometallic halide perovskites is deemed a key hindrance hampering their commercial utilization in solar cell research. In the current work, we investigate and compare the dynamics properties...

scholarly journals Numerical Modeling and Optimization of Lead-Free Hybrid Double Perovskite Solar Cell by Using SCAPS-1D

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Syed Sajjad Hussain ◽  
Saira Riaz ◽  
Ghazi Aman Nowsherwan ◽  
Khizer Jahangir ◽  
Akram Raza ◽  
...  
Keyword(s):  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Double Perovskite ◽  
Perovskite Solar Cell ◽  
Lead Free ◽  
Inorganic Perovskite ◽  
Hybrid Perovskite

The highest power conversion efficiency (PCE) for organic-inorganic perovskite solar cells based on lead is reported as 25.2% in 2019. Lead-based hybrid perovskite materials are used in several photovoltaics applications, but these are not highly favored due to the toxicity of lead and volatility of organic cations. On the other hand, hybrid lead-free double perovskite has no such harm. In this research study, SCAPS numerical simulation is utilized to evaluate and compare the results of perovskite solar cell based on double perovskite FA 2 BiCuI 6 and standard perovskite CH 3 NH 3 PbI 3 as an active layer. The results show that the power conversion efficiency obtained in the case of FA 2 BiCuI 6 is 24.98%, while in the case of CH 3 NH 3 PbI 3 , it is reported as 26.42%. This indicates that the hybrid organic-inorganic double perovskite FA 2 BiCuI 6 has the ability to replace hybrid organic-inorganic perovskite CH 3 NH 3 PbI 3 to expand next-generation lead-free harmless materials for solar cell applications.

scholarly journals Cs2NaGaBr6: a new lead-free and direct band gap halide double perovskite

RSC Advances ◽  
2020 ◽  
Vol 10 (30) ◽  
pp. 17444-17451 ◽  
Author(s):  
Yasir Saeed ◽  
Bin Amin ◽  
Haleema Khalil ◽  
Fida Rehman ◽  
Hazrat Ali ◽  
...  
Keyword(s):  
Band Gap ◽  
Double Perovskite ◽  
Lead Free ◽  
Direct Band Gap ◽  
Perovskite Materials ◽  
Direct Band

In this work, we have studied new double perovskite materials, A21+B2+B3+X61−, where A21+ = Cs, B2+ = Li, Na, B3+ = Al, Ga, In, and X61−.

Recent advances in low-toxic lead-free metal halide perovskite materials for solar cell application

2016 ◽  
Vol 11 (3) ◽  
pp. 392-398 ◽  
Author(s):  
Meng Zhang ◽  
Miaoqiang Lyu ◽  
Peng Chen ◽  
Mengmeng Hao ◽  
Jung-Ho Yun ◽  
...  
Keyword(s):  
Solar Cell ◽  
Metal Halide ◽  
Lead Free ◽  
Solar Cell Application ◽  
Perovskite Materials ◽  
Recent Advances ◽  
Metal Halide Perovskite ◽  
Halide Perovskite ◽  
Low Toxic ◽  
Free Metal

scholarly journals Probing the Stability and Band Gaps of Cs2AgInCl6 and Cs2AgSbCl6 Lead-Free Double Perovskite Nanocrystals

2019 ◽  
Vol 31 (9) ◽  
pp. 3134-3143 ◽  
Author(s):  
Jakob C. Dahl ◽  
Wojciech T. Osowiecki ◽  
Yao Cai ◽  
Joseph K. Swabeck ◽  
Yehonadav Bekenstein ◽  
...  
Keyword(s):  
Double Perovskite ◽  
Band Gaps ◽  
Lead Free ◽  
Perovskite Nanocrystals ◽  
The Stability

Probing the Emissive Behaviour of Lead-free Cs2AgBiCl6 Double Perovskite with Cu (II) Doping

2021 ◽  
Author(s):  
Sukanya Ghosh ◽  
Gaurav Kumar Nim ◽  
Hari Shankar ◽  
Prasenjit Kar
Keyword(s):  
Optical Properties ◽  
Double Perovskite ◽  
Lead Free ◽  
Perovskite Materials ◽  
Tremendous Importance ◽  
Synthesis Procedure ◽  
Lead Halide ◽  
Poor Stability

In last few years, lead halide based perovskite materials have gained tremendous importance due to excellent optical properties and easy synthesis procedure. But poor stability in presence of heat, moisture,...

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