Enhanced moisture stability of perovskite nanostructure using methyl ammonium lead iodide and benzyl ammonium iodide as additive

2020 ◽  
Author(s):  
Harsha Priya ◽  
Ancy Albert ◽  
Jinchu Indiramma ◽  
Karyaveettil Savithriamma Sreelatha ◽  
Chandra Sekharan Nair Omana Amma Sreekala
Keyword(s):  
Ammonium Iodide ◽  
Lead Iodide ◽  
Benzyl Ammonium ◽  
Moisture Stability

Trimethylsulfonium Lead Triiodide (TMSPbI3) For Moisture-Stable Perovskite Solar Cells

2021 ◽  
Author(s):  
Md. Mahbubur Rahman ◽  
Ahmed Arif ◽  
Chuang-ye Ge ◽  
Ranbir Singh ◽  
Kicheon Yoo ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Organic Cations ◽  
Hydrogen Bonding Interaction ◽  
Lead Iodide ◽  
Bonding Interaction ◽  
Moisture Stability ◽  
Methylammonium Lead Iodide ◽  
Effective Hydrogen

Conventional, high-efficiency, hybrid organic—inorganic perovskites (e.g., methylammonium lead iodide (MAPbI3), formamidinium lead iodide (FAPbI3)) having ammonium-based organic cations exhibits poor moisture stability mainly due to the effective hydrogen bonding interaction...

Pyrrolidinium lead iodide from crystallography: a new perovskite with low bandgap and good water resistance

2019 ◽  
Vol 55 (22) ◽  
pp. 3251-3253 ◽  
Author(s):  
Alex Fan Xu ◽  
Ryan Taoran Wang ◽  
Lory Wenjuan Yang ◽  
Victoria Jarvis ◽  
James F. Britten ◽  
...  
Keyword(s):  
Water Resistance ◽  
Lead Iodide ◽  
Low Bandgap ◽  
Moisture Stability

A new perovskite pyrrolidinium lead iodide shows suitable bandgap and good moisture stability.

Enhanced thermal and moisture stability via dual additives approach in methylammonium lead iodide based planar perovskite solar cells

Solar Energy ◽  
2021 ◽  
Vol 225 ◽  
pp. 200-210
Author(s):  
Rahul Ranjan ◽  
Sudhir Ranjan ◽  
Monali Monalisa ◽  
Kanwar Singh Nalwa ◽  
Anand Singh ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Lead Iodide ◽  
Moisture Stability ◽  
Methylammonium Lead Iodide

Enhanced moisture stability of cesium lead iodide perovskite solar cells – a first-principles molecular dynamics study

2020 ◽  
Vol 22 (10) ◽  
pp. 5693-5701 ◽  
Author(s):  
Dhana Lakshmi Busipalli ◽  
Kuan-Yu Lin ◽  
Santhanamoorthi Nachimuthu ◽  
Jyh-Chiang Jiang
Keyword(s):  
Molecular Dynamics ◽  
Solar Cells ◽  
Electronic Properties ◽  
First Principles ◽  
Perovskite Solar Cells ◽  
Water Molecules ◽  
Lead Iodide ◽  
Structural And Electronic Properties ◽  
Moisture Stability ◽  
First Principles Molecular Dynamics

An understanding of the interaction of water with perovskite is crucial in improving stability. In this study, the structural and electronic properties of γ-CsPbI3(220) perovskite surface upon the water molecules adsorption are presented.

Properties of methylammonium lead iodide peerovskite single crystals

2017 ◽  
Vol 58 (8) ◽  
Author(s):  
E. S. Yudanova ◽  
◽  
T. A. Duda ◽  
O. E. Tereshchenko ◽  
O. I. Semenova ◽  
...  
Keyword(s):  
Single Crystals ◽  
Lead Iodide ◽  
Methylammonium Lead Iodide

Ferroelectric domains in methylammonium lead iodide perovskite solar cells

2018 ◽  
Author(s):  
Holger Röhm ◽  
Tobias Leonhard ◽  
Michael J. Hoffmann ◽  
Alexander Colsmann
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Lead Iodide ◽  
Ferroelectric Domains ◽  
Methylammonium Lead Iodide

The impact of metal ions doping on the defect chemistry of methylammonium lead iodide

2018 ◽  
Author(s):  
Nga Phung ◽  
Antonio Abate ◽  
Daniele Meggiolaro ◽  
Filippo De Angelis ◽  
Roberto Felix Duarte ◽  
...  
Keyword(s):  
Metal Ions ◽  
Defect Chemistry ◽  
Lead Iodide ◽  
Methylammonium Lead Iodide ◽  
The Impact

Guanidinium/Methylammonium Lead Iodide Perovskite: An Unexplored Avenue for Stable and 20% Efficient Solar Cells

2018 ◽  
Author(s):  
Gustavo de Miguel ◽  
Alexander Davis Jodlowski ◽  
Cristina Roldán-Carmona ◽  
Luis Camacho Delgado ◽  
Mohammad Khaja Nazeeruddin
Keyword(s):  
Solar Cells ◽  
Lead Iodide ◽  
Methylammonium Lead Iodide

Fundamental Efficiency Limit of Lead Iodide Perovskite Solar Cells

2018 ◽  
Author(s):  
Luis Pazos-Outon ◽  
T. Patrick Xiao ◽  
Eli Yablonovitch
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Lead Iodide

Continuous Precipitation of Lead Iodide

1994 ◽  
Vol 59 (7) ◽  
pp. 1503-1510
Author(s):  
Stanislav Žáček ◽  
Jaroslav Nývlt
Keyword(s):  
Growth Rate ◽  
Particle Size ◽  
Crystal Size ◽  
Crystal Growth Rate ◽  
Laboratory Model ◽  
Lead Iodide ◽  
Secondary Nucleation ◽  
Equimolar Ratio ◽  
Continuous Precipitation ◽  
The Mean

Lead iodide was precipitated from aqueous solutions of 0.015 - 0.1 M Pb(NO3)2 and 0.03 - 0.2 M KI in the equimolar ratio using a laboratory model of a stirred continuous crystallizer at 22 °C. After reaching the steady state, the PbI2 crystal size distribution was measured sedimentometrically and the crystallization kinetics was evaluated based on the mean particle size. Both the linear crystal growth rate and the nucleation rate depend on the specific output of the crystallizer. The system crystallization constant either points to a significant effect of secondary nucleation by the mechanism of contact of the crystals with the stirrer blade, or depends on the concentrations of the components added due to the micromixing mechanism.

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