Rapid Microwave-Assisted Synthesis of SnO2 Quantum Dots for Efficient Planar Perovskite Solar Cells

2021 ◽  
Vol 4 (2) ◽  
pp. 1887-1893
Author(s):  
Zhengjie Xu ◽  
Yue Jiang ◽  
Zhuoxi Li ◽  
Cong Chen ◽  
Xiangyu Kong ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted

Air-exposing microwave-assisted synthesis of CuInS2/ZnS quantum dots for silicon solar cells with enhanced photovoltaic performance

RSC Advances ◽  
2015 ◽  
Vol 5 (124) ◽  
pp. 102682-102688 ◽  
Author(s):  
Ming Hong ◽  
Tongtong Xuan ◽  
Jiaqing Liu ◽  
Ziyao Jiang ◽  
Yiwei Chen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Microwave Irradiation ◽  
Conversion Efficiency ◽  
Photovoltaic Performance ◽  
Composite Films ◽  
Silicon Solar Cells ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted ◽  
Si Solar Cells

CIS/ZnS QDs were synthesized by microwave irradiation in air. The fabricated QDs/PMMA composite films were first applied to Si solar cells to improve the conversion efficiency by 3.8%.

Microwave-assisted synthesis of titanium dioxide nanocrystalline for efficient dye-sensitized and perovskite solar cells

Solar Energy ◽  
2015 ◽  
Vol 120 ◽  
pp. 345-356 ◽  
Author(s):  
Po-Shen Shen ◽  
Chuan-Ming Tseng ◽  
Ta-Chuan Kuo ◽  
Ching-Kuei Shih ◽  
Ming-Hsien Li ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Microwave Assisted Synthesis ◽  
Dye Sensitized ◽  
Microwave Assisted

Microwave-assisted synthesis of C-doped TiO2 and ZnO hybrid nanostructured materials as quantum-dots sensitized solar cells

2018 ◽  
Vol 434 ◽  
pp. 744-755 ◽  
Author(s):  
Jose R. Rangel-Mendez ◽  
Juan Matos ◽  
Luis F. Cházaro-Ruiz ◽  
Ana C. González-Castillo ◽  
Guillermo Barrios-Yáñez
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Nanostructured Materials ◽  
Microwave Assisted Synthesis ◽  
Doped Tio2 ◽  
Microwave Assisted ◽  
Sensitized Solar Cells

scholarly journals Effects of CsSnxPb1−xI3 Quantum Dots as Interfacial Layer on Photovoltaic Performance of Carbon-Based Perovskite Solar Cells

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Chi Zhang ◽  
Zhiyuan He ◽  
Xuanhui Luo ◽  
Rangwei Meng ◽  
Mengwei Chen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Photogenerated Electron ◽  
Depletion Region ◽  
Band Alignment ◽  
Back Surface ◽  
The One ◽  
Carbon Based

AbstractIn this work, inorganic tin-doped perovskite quantum dots (PQDs) are incorporated into carbon-based perovskite solar cells (PSCs) to improve their photovoltaic performance. On the one hand, by controlling the content of Sn2+ doping, the energy level of the tin-doped PQDs can be adjusted, to realize optimized band alignment and enhanced separation of photogenerated electron–hole pairs. On the other hand, the incorporation of tin-doped PQDs provided with a relatively high acceptor concentration due to the self-p-type doping effect is able to reduce the width of the depletion region near the back surface of the perovskite, thereby enhancing the hole extraction. Particularly, after the addition of CsSn0.2Pb0.8I3 quantum dots (QDs), improvement of the power conversion efficiency (PCE) from 12.80 to 14.22% can be obtained, in comparison with the pristine device. Moreover, the experimental results are analyzed through the simulation of the one-dimensional perovskite/tin-doped PQDs heterojunction.

Graphene quantum dots doping SnO2 for improving carrier transport of perovskite solar cells

2021 ◽  
Author(s):  
Chaoqun Lu ◽  
Weijia Zhang ◽  
Zhaoyi Jiang ◽  
Yulong Zhang ◽  
Cong Ni
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Carrier Transport ◽  
Graphene Quantum Dots ◽  
Perovskite Solar Cells

Alloyed (Cu2SnS3)x(ZnS)1−x quantum dots as a hole-transporting layer for efficient and stable perovskite solar cells

Solar Energy ◽  
2021 ◽  
Vol 224 ◽  
pp. 1170-1177
Author(s):  
Mengen Ma ◽  
Qing Zhou ◽  
Wenbo Ma ◽  
Zhenlong Zhang ◽  
Miao Kang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transporting

High-Performance Perovskite Solar Cells Using Graphene Quantum Dots Modified SnO2/ZnO Photoelectrode

2021 ◽  
pp. 100853
Author(s):  
G. Nagaraj ◽  
Mustafa K.A. Mohammed ◽  
Masoud Shekargoftar ◽  
P. Sasikumar ◽  
P. Sakthivel ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
High Performance ◽  
Graphene Quantum Dots ◽  
Perovskite Solar Cells
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