Band Engineering via Sn-doping of Zinc Oxide Electron Transport Materials for Perovskite Solar Cells

2018 ◽  
Vol 3 (2) ◽  
pp. 363-367 ◽  
Author(s):  
Tongyu Su ◽  
Yuanhui Zheng ◽  
Zongwei Ma ◽  
Long Cheng ◽  
Xueli Xu ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Solar Cells ◽  
Electron Transport ◽  
Perovskite Solar Cells ◽  
Sn Doping ◽  
Band Engineering

Indium Zinc Oxide Electron Transport Layer for High-Performance Planar Perovskite Solar Cells

2018 ◽  
Vol 122 (50) ◽  
pp. 28491-28496 ◽  
Author(s):  
Liang Wang ◽  
Fengjing Liu ◽  
Xiaoyong Cai ◽  
Tingli Ma ◽  
Chao Jiang
Keyword(s):  
Zinc Oxide ◽  
Solar Cells ◽  
Electron Transport ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Indium Zinc Oxide

scholarly journals Combustion Synthesized Zinc Oxide Electron‐Transport Layers for Efficient and Stable Perovskite Solar Cells

2019 ◽  
Vol 29 (16) ◽  
pp. 1900265 ◽  
Author(s):  
Ding Zheng ◽  
Gang Wang ◽  
Wei Huang ◽  
Binghao Wang ◽  
Weijun Ke ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Solar Cells ◽  
Electron Transport ◽  
Perovskite Solar Cells

scholarly journals Tin–zinc-oxide nanocomposites (SZO) as promising electron transport layers for efficient and stable perovskite solar cells

2019 ◽  
Vol 1 (7) ◽  
pp. 2654-2662 ◽  
Author(s):  
Ahmed E. Shalan ◽  
Ayat N. El-Shazly ◽  
Mohamed M. Rashad ◽  
Nageh K. Allam
Keyword(s):  
Zinc Oxide ◽  
Solar Cells ◽  
Electron Transport ◽  
Perovskite Solar Cells

Tin–zinc-oxide nanocomposites (SZO) with various Sn : Zn ratios were successfully fabricated and tested as electron transport layers (ETLs) in perovskite solar cells (PVSCs).

scholarly journals Deposition of zinc oxide as an electron transport layer in planar perovskite solar cells by spray and SILAR methods comparable with spin coating

RSC Advances ◽  
2019 ◽  
Vol 9 (36) ◽  
pp. 20917-20924 ◽  
Author(s):  
M. Dehghan ◽  
A. Behjat
Keyword(s):  
Zinc Oxide ◽  
Solar Cells ◽  
Electron Transport ◽  
Spin Coating ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Coating Methods ◽  
Cost Efficient

We have examined the versatility of spray and SILAR coating methods in fabricating mass produced low cost efficient planar perovskite solar cells.

scholarly journals Tungsten-Doped Zinc Oxide and Indium–Zinc Oxide Films as High-Performance Electron-Transport Layers in N–I–P Perovskite Solar Cells

Polymers ◽  
2020 ◽  
Vol 12 (4) ◽  
pp. 737 ◽  
Author(s):  
Ju Hwan Kang ◽  
Aeran Song ◽  
Yu Jung Park ◽  
Jung Hwa Seo ◽  
Bright Walker ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Zinc Oxide ◽  
Solar Cells ◽  
Electron Transport ◽  
Metal Oxides ◽  
Elevated Temperatures ◽  
Perovskite Phase ◽  
Flexible Substrate ◽  
Perovskite Solar Cells ◽  
Research Attention

Perovskite solar cells (PSCs) have attracted tremendous research attention due to their potential as a next-generation photovoltaic cell. Transition metal oxides in N–I–P structures have been widely used as electron-transporting materials but the need for a high-temperature sintering step is incompatible with flexible substrate materials and perovskite materials which cannot withstand elevated temperatures. In this work, novel metal oxides prepared by sputtering deposition were investigated as electron-transport layers in planar PSCs with the N–I–P structure. The incorporation of tungsten in the oxide layer led to a power conversion efficiency (PCE) increase from 8.23% to 16.05% due to the enhanced electron transfer and reduced back-recombination. Scanning electron microscope (SEM) images reveal that relatively large grain sizes in the perovskite phase with small grain boundaries were formed when the perovskite was deposited on tungsten-doped films. This study demonstrates that novel metal oxides can be used as in perovskite devices as electron transfer layers to improve the efficiency.

scholarly journals Ultrathin and compact electron transport layer made from novel water-dispersed Fe3O4 nanoparticles to accomplish UV-stable perovskite solar cells

2021 ◽  
Author(s):  
Song Fang ◽  
Bo Chen ◽  
Bangkai Gu ◽  
Linxing Meng ◽  
Hao Lu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Electron Transport ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Perovskite Material ◽  
Main Factors ◽  
Induced Decomposition

UV induced decomposition of perovskite material is one of main factors to severely destroy perovskite solar cells for instability. Here we report a UV stable perovskite solar cell with a...

Sign in / Sign up

Export Citation Format

Share Document