Highly efficient Zn2SnO4 perovskite solar cells through band alignment engineering

2019 ◽  
Vol 55 (97) ◽  
pp. 14673-14676 ◽  
Author(s):  
Jie Dou ◽  
Ying Zhang ◽  
Qiong Wang ◽  
Antonio Abate ◽  
Yafeng Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Band Alignment ◽  
Fine Tuning ◽  
Highly Efficient ◽  
Mixed Cation ◽  
Halide Perovskite

The fine-tuning of the halide ratio in a mixed cation mixed halide perovskite leads to a device with a PCE of 20.26%.

Predicted photovoltaic performance of lead-based hybrid perovskites under the influence of a mixed-cation approach: theoretical insights

2019 ◽  
Vol 7 (2) ◽  
pp. 371-379 ◽  
Author(s):  
Diwen Liu ◽  
Qiaohong Li ◽  
Jinyu Hu ◽  
Huijuan Jing ◽  
Kechen Wu
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Highly Efficient ◽  
Mixed Cation ◽  
Halide Perovskite

Hybrid organic–inorganic halide perovskite solar cells have recently attracted much attention because of their highly efficient photovoltaic performance.

Efficient methylammonium lead trihalide perovskite solar cells with chloroformamidinium chloride (Cl-FACl) as an additive

2019 ◽  
Vol 7 (14) ◽  
pp. 8078-8084 ◽  
Author(s):  
Yulei Wu ◽  
Xiaodong Li ◽  
Sheng Fu ◽  
Li Wan ◽  
Junfeng Fang
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Highly Efficient ◽  
Halide Perovskite

Highly efficient and stable mixed halide perovskite (MAPbI3–xClx) solar cells are fabricated with the incorporation of chloroformamidinium chloride (Cl-FACl).

Mixed 3D-2D Passivation Treatment for Mixed-Cation Lead Mixed-Halide Perovskite Solar Cells for Higher Efficiency and Better Stability

2018 ◽  
Vol 8 (20) ◽  
pp. 1703392 ◽  
Author(s):  
Yongyoon Cho ◽  
Arman Mahboubi Soufiani ◽  
Jae Sung Yun ◽  
Jincheol Kim ◽  
Da Seul Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Mixed Cation ◽  
Halide Perovskite ◽  
Passivation Treatment

scholarly journals A graphene/ZnO electron transfer layer together with perovskite passivation enables highly efficient and stable perovskite solar cells

2019 ◽  
Vol 7 (2) ◽  
pp. 679-686 ◽  
Author(s):  
Mohammad Mahdi Tavakoli ◽  
Rouhollah Tavakoli ◽  
Pankaj Yadav ◽  
Jing Kong
Keyword(s):  
Electron Transfer ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Interface Engineering ◽  
Transfer Layer ◽  
Efficient Tool ◽  
Highly Efficient ◽  
Organometal Halide Perovskite ◽  
Halide Perovskite

Interface engineering in organometal halide perovskite solar cells (PSCs) has been an efficient tool to boost the performance and stability of photovoltaic (PV) devices.

Planar heterojunction organometal halide perovskite solar cells: roles of interfacial layers

2016 ◽  
Vol 9 (1) ◽  
pp. 12-30 ◽  
Author(s):  
Hobeom Kim ◽  
Kyung-Geun Lim ◽  
Tae-Woo Lee
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Review Article ◽  
Interfacial Layers ◽  
Highly Efficient ◽  
Practical Strategy ◽  
Organometal Halide Perovskite ◽  
Halide Perovskite ◽  
Planar Heterojunction

This review article gives an overview of progress in planar heterojunction perovskite solar cells and the roles of interfacial layers in the device, and suggests a practical strategy to fabricate highly efficient and flexible planar heterojunction perovskite solar cells.

scholarly journals Stability enhancement of Perovskite solar cells using mixed cation/Halide Perovskite

2020 ◽  
Author(s):  
Ethan Eisenberg ◽  
Miriam Rafailovich ◽  
Jack Cox ◽  
Yifan Yin
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Mixed Cation ◽  
Halide Perovskite ◽  
Stability Enhancement

scholarly journals Environmental Friendly Multi-step Processing of Efficient Mixed-cation Mixed Halide Perovskite Solar Cells from Chemically Bath Deposited Lead Sulphide

2021 ◽  
Author(s):  
Sahel Gozalzadeh ◽  
Farzad Nasirpouri ◽  
Sang Il Seok
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Active Layer ◽  
Perovskite Solar Cells ◽  
Processing Technique ◽  
Cell Performance ◽  
Lead Sulphide ◽  
Solar Cell Performance ◽  
Mixed Cation ◽  
Halide Perovskite

Abstract Organic-inorganic hybrid perovskite is the most promising active layer for new generation of solar cells. Despite of highly efficient perovskite active layer conventionally fabricated by spin coating methods, the need for using toxic solvents like dimethylformamide (DMF) required for dissolving low soluble metal precursors as well as the difficulties for upscaling the process have restricted their practical development. To deal with these shortcomings, in this work, lead sulphide as the lead metal precursor was produced by aqueous chemical bath deposition. PbS films were subsequently chemically converted to PbI2 and finally to mixed-cation mixed halide perovskite films. The microstructural, optical and solar cell performance of mixed cation mixed halide perovskite films were exploited. Results show that controlling the morphology of PbI2 platelets achieved from PbS precursor films enabled efficient conversion to perovskite. Using this processing technique, smooth and pin hole-free perovskite films having columnar grains of about 800 nm and a bandgap of 1.55 eV were produced. The solar cell performance consisting of such perovskite layers gave rise to a notable power conversion efficiency of 11.35% under standard solar conditions. The proposed processing technique is a very promising environmentally friendly method for the production of large-scale high efficient perovskite solar cells.

Optimization of CuIn1–XGaXS2 Nanoparticles and Their Application in the Hole-Transporting Layer of Highly Efficient and Stable Mixed-Halide Perovskite Solar Cells

2019 ◽  
Vol 11 (34) ◽  
pp. 30838-30845 ◽  
Author(s):  
Azam Khorasani ◽  
Maziar Marandi ◽  
Rouhollah Khosroshahi ◽  
Mahdi Malekshahi Byranvand ◽  
Mehdi dehghani ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Highly Efficient ◽  
Hole Transporting ◽  
Halide Perovskite

scholarly journals Inverted (p–i–n) perovskite solar cells using a low temperature processed TiOxinterlayer

RSC Advances ◽  
2018 ◽  
Vol 8 (44) ◽  
pp. 24836-24846 ◽  
Author(s):  
Bekele Hailegnaw ◽  
Getachew Adam ◽  
Herwig Heilbrunner ◽  
Dogukan H. Apaydin ◽  
Christoph Ulbricht ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Perovskite Solar Cells ◽  
Solution Processed ◽  
Mixed Cation ◽  
Temperature Solution ◽  
Halide Perovskite

A low temperature solution processed TiOxinterlayer was used to improve the performance and stability of mixed-cation–mixed-halide perovskite solar cells.

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