scholarly journals Mn doped CdS passivated CuInSe2 quantum dot sensitized solar cells with remarkably enhanced photovoltaic efficiency

RSC Advances ◽  
2017 ◽  
Vol 7 (53) ◽  
pp. 33106-33112 ◽  
Author(s):  
Ikhtisham Mehmood ◽  
Yueli Liu ◽  
Keqiang Chen ◽  
Abdul Hakim Shah ◽  
Wen Chen
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Photovoltaic Performance ◽  
Photovoltaic Efficiency ◽  
Sensitized Solar Cells ◽  
Mn Doped

This paper explores that novel architecture of CuInSe2/Mn-CdS exhibits remarkable enhancement in photovoltaic performance of the QDSSCs, which presents an excellent power conversion efficiency of 3.96%.

Mn doped quantum dot sensitized solar cells with power conversion efficiency exceeding 9%

2016 ◽  
Vol 4 (3) ◽  
pp. 877-886 ◽  
Author(s):  
Jin Wang ◽  
Yan Li ◽  
Qing Shen ◽  
Takuya Izuishi ◽  
Zhenxiao Pan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Sensitized Solar Cells ◽  
Mn Doped

A QD-sensitized photoanode based on Mn doped CdSe0.65Te0.35 QDs, pre-synthesized via a “growth doping” strategy, was constructed and a power conversion efficiency of 9.40% achieved.

scholarly journals Efficient passivated phthalocyanine-quantum dot solar cells

2015 ◽  
Vol 51 (9) ◽  
pp. 1732-1735 ◽  
Author(s):  
Vicente M. Blas-Ferrando ◽  
Javier Ortiz ◽  
Victoria González-Pedro ◽  
Rafael S. Sánchez ◽  
Iván Mora-Seró ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Quantum Dot Solar Cells ◽  
Cds Quantum Dot ◽  
Sensitized Solar Cells

The power conversion efficiency of CdSe and CdS quantum dot sensitized solar cells is enhanced up to 45% for CdSe and 104% for CdS by passivation with an asymmetrically disulfide substituted phthalocyanine.

The effect of different alkyl chains on the photovoltaic performance of D–π–A porphyrin-sensitized solar cells

2015 ◽  
Vol 39 (5) ◽  
pp. 3736-3746 ◽  
Author(s):  
Jiangzhao Chen ◽  
Songguk Ko ◽  
Linfeng Liu ◽  
Yusong Sheng ◽  
Hongwei Han ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Photovoltaic Performance ◽  
Alkyl Chains ◽  
Sensitized Solar Cells

Compared to the DSSCs based on WH-C1 and YD20 with short alkyl chains, the device sensitized by WH-C2 with the hexyloxy group shows a significantly enhanced Voc, Jsc and power conversion efficiency (η).

Quasi-solid-state quantum dot sensitized solar cells with power conversion efficiency over 9% and high stability

2016 ◽  
Vol 4 (38) ◽  
pp. 14849-14856 ◽  
Author(s):  
Wenliang Feng ◽  
Leilei Zhao ◽  
Jun Du ◽  
Yan Li ◽  
Xinhua Zhong
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Quantum Dot ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Stability ◽  
Power Conversion ◽  
Sodium Carboxymethylcellulose ◽  
Liquid Junction ◽  
Sensitized Solar Cells

A highly conductive gel electrolyte based on sodium carboxymethylcellulose was developed to construct quasi-solid-state quantum dot sensitized solar cells that exhibit power conversion efficiency over 9% and a significant improvement in stability compared to liquid-junction QDSCs.

BaTiO3 photoelectrodes for CdS quantum dot sensitized solar cells

2014 ◽  
Vol 2 (26) ◽  
pp. 10231-10238 ◽  
Author(s):  
Ke Meng ◽  
Praveen K. Surolia ◽  
K. Ravindranathan Thampi
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Cds Quantum Dot ◽  
First Time ◽  
Sensitized Solar Cells

For the first time, perovskite BaTiO3 nanoparticles were applied as photoelectrode materials for quantum dot sensitization in solar cells, yielding a promising power conversion efficiency of 1.51%.

Photovoltaic performance and power conversion efficiency prediction of double fence porphyrins

2021 ◽  
Author(s):  
Canpu Yang ◽  
Peng Song ◽  
Reda El-Shishtawy ◽  
Fengcai Ma ◽  
Yuanzuo Li
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Efficiency ◽  
Power Conversion ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Zinc Porphyrin ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

To explore high efficiency dye-sensitized solar cells (DSSCs), two experimentally derived (single fence and double fence porphyrins) and two theoretically designed zinc porphyrin molecules with D-D-π-A-A configurations were studied. Density...

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