Room-Temperature Solution-Processed NiOx:PbI2 Nanocomposite Structures for Realizing High-Performance Perovskite Photodetectors

ACS Nano ◽  
2016 ◽  
Vol 10 (7) ◽  
pp. 6808-6815 ◽  
Author(s):  
Hugh Lu Zhu ◽  
Jiaqi Cheng ◽  
Di Zhang ◽  
Chunjun Liang ◽  
Claas J. Reckmeier ◽  
...  
Keyword(s):  
High Performance ◽  
Room Temperature ◽  
Solution Processed ◽  
Temperature Solution ◽  
Nanocomposite Structures

Room temperature solution processed tungsten carbide as an efficient hole extraction layer for organic photovoltaics

2014 ◽  
Vol 2 (11) ◽  
pp. 3734-3740 ◽  
Author(s):  
Wei Cui ◽  
Zhongwei Wu ◽  
Changhai Liu ◽  
Mingxing Wu ◽  
Tingli Ma ◽  
...  
Keyword(s):  
Solar Cell ◽  
Tungsten Carbide ◽  
Buffer Layer ◽  
Organic Photovoltaics ◽  
Organic Solar Cell ◽  
High Performance ◽  
Room Temperature ◽  
Solution Processed ◽  
Anode Buffer Layer ◽  
Temperature Solution

We demonstrated tungsten carbide (WC) as an efficient anode buffer layer for a high-performance inverted organic solar cell.

An efficacious multifunction codoping strategy on a room-temperature solution-processed hole transport layer for realizing high-performance perovskite solar cells

2021 ◽  
Vol 9 (1) ◽  
pp. 371-379
Author(s):  
Dan Ouyang ◽  
Jiawei Zheng ◽  
Zhanfeng Huang ◽  
Lu Zhu ◽  
Wallace C. H. Choy
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Room Temperature ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Post Treatment ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Solution Processed ◽  
Temperature Solution

A simple room-temperature solution-based and post-treatment-free processed (Li, Cu):NiOx HTL is successfully demonstrated for high-performance rigid and flexible 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.

Ultraviolet light-emitting diode-assisted highly sensitive room temperature NO2 gas sensor for low-temperature solution-processed ZnO/TiO2 nanorods decorated with plasmonic Au nanoparticles

Nanoscale ◽  
2021 ◽  
Author(s):  
Soon-Hwan Kwon ◽  
Tae-Hyeon Kim ◽  
Sang-Min Kim ◽  
Semi Oh ◽  
Kyoung-Kook Kim
Keyword(s):  
Gas Sensors ◽  
High Performance ◽  
Room Temperature ◽  
Au Nanoparticles ◽  
Light Emitting Diode ◽  
Light Emitting ◽  
No2 Gas Sensor ◽  
Highly Sensitive ◽  
Temperature Solution ◽  
Semiconducting Metal Oxides

Nanostructured semiconducting metal oxides such as SnO2, ZnO, TiO2, and CuO have been widely used to fabricate high performance gas sensors. To improve the sensitivity and stability of gas sensors,...

scholarly journals Highly efficient organic solar cells based on a robust room-temperature solution-processed copper iodide hole transporter

Nano Energy ◽  
2015 ◽  
Vol 16 ◽  
pp. 458-469 ◽  
Author(s):  
Kui Zhao ◽  
Guy O. Ngongang Ndjawa ◽  
Lethy Krishnan Jagadamma ◽  
Abdulrahman El Labban ◽  
Hanlin Hu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Room Temperature ◽  
Copper Iodide ◽  
Solution Processed ◽  
Highly Efficient ◽  
Temperature Solution
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