Facile preparation of smooth perovskite films for efficient meso/planar hybrid structured perovskite solar cells

2015 ◽  
Vol 51 (49) ◽  
pp. 10038-10041 ◽  
Author(s):  
Meng Zhang ◽  
Hua Yu ◽  
Jung-Ho Yun ◽  
Miaoqiang Lyu ◽  
Qiong Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Ambient Air ◽  
Drying Method ◽  
Facile Preparation ◽  
Halide Perovskite ◽  
Organolead Halide

Smooth organolead halide perovskite films were prepared by a facile blow-drying method in ambient air for achieving efficient and low cost meso/planar hybrid structured perovskite solar cells.

scholarly journals Room-Temperature Solution-Processed 0D/1D Bilayer Electrodes for Translucent CsPbBr3 Perovskite Photovoltaics

Nanomaterials ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1489
Author(s):  
Bhaskar Parida ◽  
Saemon Yoon ◽  
Dong-Won Kang
Keyword(s):  
Solar Cells ◽  
Indium Tin Oxide ◽  
High Performance ◽  
Room Temperature ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Ambient Air ◽  
Plasma Damage ◽  
Temperature Solution ◽  
Ito Nanoparticles

Materials and processing of transparent electrodes (TEs) are key factors to creating high-performance translucent perovskite solar cells. To date, sputtered indium tin oxide (ITO) has been a general option for a rear TE of translucent solar cells. However, it requires a rather high cost due to vacuum process and also typically causes plasma damage to the underlying layer. Therefore, we introduced TE based on ITO nanoparticles (ITO-NPs) by solution processing in ambient air without any heat treatment. As it reveals insufficient conductivity, Ag nanowires (Ag-NWs) are additionally coated. The ITO-NPs/Ag-NW (0D/1D) bilayer TE exhibits a better figure of merit than sputtered ITO. After constructing CsPbBr3 perovskite solar cells, the device with 0D/1D TE offers similar average visible transmission with the cells with sputtered ITO. More interestingly, the power conversion efficiency of 0D/1D TE device was 5.64%, which outperforms the cell (4.14%) made with sputtered-ITO. These impressive findings could open up a new pathway for the development of low-cost, translucent solar cells with quick processing under ambient air at room temperature.

scholarly journals Hysteresis Analysis of Organolead Halide Perovskite Solar Cells by Transient Current Measurement

2017 ◽  
Vol 85 (5) ◽  
pp. 276-279 ◽  
Author(s):  
Tetsuhiko MIYADERA ◽  
Takeshi SUGITA ◽  
Masayuki CHIKAMATSU
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Current Measurement ◽  
Transient Current ◽  
Halide Perovskite ◽  
Organolead Halide

Zn2SnO4-Based Photoelectrodes for Organolead Halide Perovskite Solar Cells

2014 ◽  
Vol 118 (40) ◽  
pp. 22991-22994 ◽  
Author(s):  
Lee Seul Oh ◽  
Dong Hoe Kim ◽  
Jin Ah Lee ◽  
Seong Sik Shin ◽  
Jin-Wook Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Halide Perovskite ◽  
Organolead Halide

scholarly journals Monodisperse Dual-Functional Upconversion Nanoparticles Enabled Near-Infrared Organolead Halide Perovskite Solar Cells

2016 ◽  
Vol 128 (13) ◽  
pp. 4352-4356 ◽  
Author(s):  
Ming He ◽  
Xinchang Pang ◽  
Xueqin Liu ◽  
Beibei Jiang ◽  
Yanjie He ◽  
...  
Keyword(s):  
Solar Cells ◽  
Near Infrared ◽  
Perovskite Solar Cells ◽  
Upconversion Nanoparticles ◽  
Dual Functional ◽  
Halide Perovskite ◽  
Organolead Halide

Microscopic Investigation of Grain Boundaries in Organolead Halide Perovskite Solar Cells

2015 ◽  
Vol 7 (51) ◽  
pp. 28518-28523 ◽  
Author(s):  
Jiang-Jun Li ◽  
Jing-Yuan Ma ◽  
Qian-Qing Ge ◽  
Jin-Song Hu ◽  
Dong Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundaries ◽  
Perovskite Solar Cells ◽  
Microscopic Investigation ◽  
Halide Perovskite ◽  
Organolead Halide

Enhancing Organolead Halide Perovskite Solar Cells Performance Through Interfacial Engineering Using Ag-doped TiO2 Hole Blocking Layer

Solar RRL ◽  
2018 ◽  
Vol 2 (8) ◽  
pp. 1800072 ◽  
Author(s):  
Ming-Chung Wu ◽  
Ying-Han Liao ◽  
Shun-Hsiang Chan ◽  
Chun-Fu Lu ◽  
Wei-Fang Su
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Blocking Layer ◽  
Doped Tio2 ◽  
Interfacial Engineering ◽  
Hole Blocking Layer ◽  
Halide Perovskite ◽  
Organolead Halide

Aerosol-assisted chemical vapor deposition of ultra-thin CuOx films as hole transport material for planar perovskite solar cells

2018 ◽  
Vol 11 (02) ◽  
pp. 1850035 ◽  
Author(s):  
Zhixin Zhang ◽  
Shuqun Chen ◽  
Pingping Li ◽  
Hongyi Li ◽  
Junshu Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Chemical Vapor ◽  
Ambient Air ◽  
Hole Transport ◽  
Hole Transporting ◽  
First Time

This paper reports on the fabrication of CuOx films to be used as hole transporting layer (HTL) in CH3NH3PbI3 perovskite solar cells (PSCs). Ultra-thin CuOx coatings were grown onto FTO substrates for the first time via aerosol-assisted chemical vapor deposition (AACVD) of copper acetylacetonate in methanol. After incorporating into the PSCs prepared at ambient air, a highest power conversion efficiency (PCE) of 8.26% with HTL and of 3.34% without HTL were achieved. Our work represents an important step in the development of low-cost CVD technique for fabricating ultra-thin metal oxide functional layers in thin film photovoltaics.

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