Two‐Dimensional GaX/SnS 2 ( X  = S, Se) van der Waals Heterostructures for Photovoltaic Application: Heteroatom Doping Strategy to Boost Power Conversion Efficiency

2019 ◽  
Vol 13 (5) ◽  
pp. 1800565 ◽  
Author(s):  
Hong‐Yu Wu ◽  
Ke Yang ◽  
Yuan Si ◽  
Wei‐Qing Huang ◽  
Wangyu Hu ◽  
...  
Keyword(s):  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Van Der Waals ◽  
Two Dimensional ◽  
Van Der Waals Heterostructures ◽  
Heteroatom Doping ◽  
Photovoltaic Application

The high-power conversion efficiency of two-dimensional GeSe/AsP van der Waals heterostructure for solar energy cells

2021 ◽  
Author(s):  
Hong-Yao Liu ◽  
Chuan-Lu Yang ◽  
Meishan Wang ◽  
Xiano-Guang Ma
Keyword(s):  
Solar Energy ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Power ◽  
Power Conversion ◽  
Van Der Waals ◽  
Two Dimensional ◽  
High Power Conversion Efficiency ◽  
Van Der Waals Heterostructure ◽  
Efficient Performance

The van der Waals heterostructure is a practical way to promote the conversion efficiency of solar energy. Here, we demonstrate the efficient performance of the GeSe/AsP heterostructure in solar energy...

scholarly journals Two-dimensional or passivation treatment: the effect of Hexylammonium post deposition treatment on 3D halide perovskite-based solar cells

2021 ◽  
Author(s):  
Stav Rahmany ◽  
Lioz Etgar
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
Theoretical Limit ◽  
Halide Perovskite ◽  
Passivation Treatment ◽  
Post Deposition

Much effort has been made to push the power conversion efficiency of perovskite solar cells (PSCs) towards the theoretical limit. Recent studies have shown that post deposition treatment of barrier...

A review on two-dimensional (2D) perovskite material-based solar cells to enhance the power conversion efficiency

2022 ◽  
Author(s):  
Ehsan Elahi ◽  
Ghulam Dastgeer ◽  
Abdul Subhan Siddiqui ◽  
Supriya A. Patil ◽  
Muhammad Waqas Iqbal ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Two Dimensional ◽  
Rapid Progress ◽  
Perovskite Materials ◽  
Perovskite Material

With perovskite materials, rapid progress in power conversion efficiency (PCE) to reach 25% has gained a significant amount of attention from the solar cell industry.

Strain-enhanced power conversion efficiency of a BP/SnSe van der Waals heterostructure

2020 ◽  
Vol 22 (26) ◽  
pp. 14787-14795
Author(s):  
Wenzhen Dou ◽  
Anping Huang ◽  
Yuhang Ji ◽  
Xiaodong Yang ◽  
Yanbo Xin ◽  
...  
Keyword(s):  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Van Der Waals ◽  
Photovoltaic Materials ◽  
Van Der Waals Heterostructure ◽  
Vdw Heterostructure

The BP/SnSe vdW heterostructure is a promising photovoltaic materials and the power conversion efficiency can reach to 17.24%.

Hydrogen plasma-treated MoSe2 nanosheets enhance the efficiency and stability of organic photovoltaics

Nanoscale ◽  
2019 ◽  
Vol 11 (37) ◽  
pp. 17460-17470 ◽  
Author(s):  
Hao-Cheng Wang ◽  
Yu-Che Lin ◽  
Chung-Hao Chen ◽  
Chi-Hsien Huang ◽  
Bin Chang ◽  
...  
Keyword(s):  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Photovoltaics ◽  
Hydrogen Plasma ◽  
Power Conversion ◽  
Two Dimensional ◽  
Photovoltaic Devices

This paper reports the effect on the power conversion efficiency (PCE) and stability of photovoltaic devices after incorporating hydrogenated two-dimensional (2D) MoSe2 nanosheets into the organic photovoltaics (OPV).

Novel donor–acceptor polymers containing o-fluoro-p-alkoxyphenyl-substituted benzo[1,2-b:4,5-b′]dithiophene units for polymer solar cells with power conversion efficiency exceeding 9%

2016 ◽  
Vol 4 (26) ◽  
pp. 10212-10222 ◽  
Author(s):  
Ning Wang ◽  
Weichao Chen ◽  
Wenfei Shen ◽  
Linrui Duan ◽  
Meng Qiu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Two Dimensional ◽  
Donor Acceptor ◽  
Additive Treatment

A PCE of 9.02% for a two-dimensional polymer as donor applied in solar cells was obtained without any additive treatment.

Stable high efficiency two-dimensional perovskite solar cells via cesium doping

2017 ◽  
Vol 10 (10) ◽  
pp. 2095-2102 ◽  
Author(s):  
Xu Zhang ◽  
Xiaodong Ren ◽  
Bin Liu ◽  
Rahim Munir ◽  
Xuejie Zhu ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Two Dimensional

Cs+ doping into 2D (BA)2(MA)3Pb4I13 perovskites boosts power conversion efficiency (PCE) to 13.7% and yields superior humidity and thermal stability.

High performance polymer solar cells based on a two dimensional conjugated polymer from alkylthienyl-substituted benzodifuran and benzothiadiazole

2014 ◽  
Vol 5 (17) ◽  
pp. 5002-5008 ◽  
Author(s):  
Bo Liu ◽  
Beibei Qiu ◽  
Xuewen Chen ◽  
Lu Xiao ◽  
Yongfang Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Conjugated Polymer ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Two Dimensional ◽  
High Performance Polymer

A new copolymer PBDFTDTBT was synthesized and applied in PSCs. PBDFTDTBT demonstrates a power conversion efficiency of 6.0% with high Jsc and FF.

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