scholarly journals Formation of cubic perovskite alloy containing the ammonium cation of 2D perovskite for high performance solar cells with improved stability

RSC Advances ◽  
2021 ◽  
Vol 11 (52) ◽  
pp. 32590-32603
Author(s):  
Mi-Hee Jung
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Ammonium Cation ◽  
Two Dimensional ◽  
Improved Stability

We prepared (MA)1−x(FA)xPbI3 (CH3NH3 = MA, HC(NH2)2 = FA) perovskite alloys that contain ethylammonium (CH3CH2NH3+) and benzylammonium (C6H5CH2NH3+) cations with no new additional two-dimensional perovskite phases.

scholarly journals Two-Dimensional WS2Sheets as Interfacial Layer for High-Performance Organic Solar Cells

2015 ◽  
Vol 73 (9) ◽  
pp. 949 ◽  
Author(s):  
Chunyan Ma ◽  
Weifei Fu ◽  
Guowei Huang ◽  
Hongzheng Chen ◽  
Mingsheng Xu
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Interfacial Layer ◽  
High Performance ◽  
Two Dimensional

Two-dimensional GeSe for high performance thin-film solar cells

2018 ◽  
Vol 6 (12) ◽  
pp. 5032-5039 ◽  
Author(s):  
Xingshuai Lv ◽  
Wei Wei ◽  
Cong Mu ◽  
Baibiao Huang ◽  
Ying Dai
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Schottky Barrier ◽  
High Performance ◽  
Thin Film Solar Cells ◽  
Two Dimensional ◽  
Photovoltaic Devices ◽  
Promising Candidate

Multilayer GeSe can be a promising candidate for flexible photovoltaic devices because of the low Schottky barrier at the back electrode and high PCE of ∼18%.

Improved stability of β-CsPbI3 inorganic perovskite using π-conjugated bifunctional surface capped organic cations for high performance photovoltaics

2020 ◽  
Vol 56 (89) ◽  
pp. 13816-13819
Author(s):  
Jie Zhang ◽  
Jinchao Liu ◽  
Aidong Tan ◽  
Jinhua Piao ◽  
Zhiyong Fu
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Organic Cations ◽  
Effective Strategy ◽  
High Reproducibility ◽  
Perovskite Layer ◽  
Inorganic Perovskite ◽  
Improved Stability

An effective strategy for stable and efficient β-CsPbI3 solar cells is developed via utilizing 2,3-NDAx+ capped inorganic perovskite layer. The corresponding PSC devices display a high reproducibility with a champion stabilized efficiency of 16.69%.

High performance two-dimensional perovskite solar cells based on solvent induced morphology control of perovskite layers

2020 ◽  
Vol 743 ◽  
pp. 137186 ◽  
Author(s):  
Guanchen Liu ◽  
Zhihai Liu ◽  
Fanming Zeng ◽  
Xinyu Wang ◽  
Shuangcui Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Morphology Control ◽  
Two Dimensional

In situ synthesis of two-dimensional leaf-like Cu2ZnSnS4 plate arrays as a Pt-free counter electrode for efficient dye-sensitized solar cells

2016 ◽  
Vol 18 (9) ◽  
pp. 2793-2801 ◽  
Author(s):  
Shan-Long Chen ◽  
Ai-Chun Xu ◽  
Jie Tao ◽  
Hai-Jun Tao ◽  
Yi-Zhou Shen ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Counter Electrode ◽  
Dye Sensitized Solar Cells ◽  
In Situ Synthesis ◽  
Two Dimensional ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Kesterite-structure Cu2ZnSnS4 (CZTS) has been proved to be a high-performance Pt-free counter electrode (CE) material for dye-sensitized solar cells (DSSCs).

A simple method for phase control in two-dimensional perovskite solar cells

2018 ◽  
Vol 6 (39) ◽  
pp. 18871-18876 ◽  
Author(s):  
Chunqing Ma ◽  
Ming-Fai Lo ◽  
Chun-Sing Lee
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Phase Control ◽  
Two Dimensional ◽  
Simple Method

Suppressed low-n phases by using DMSO enable high performance GAMA4Pb4I13 PSCs.

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