Dry-Stamping-Transferred PC71BM Charge Transport Layer via an Interface-Controlled Polyurethane Acrylate Mold Film for Efficient Planar-Type Perovskite Solar Cells

2017 ◽  
Vol 9 (18) ◽  
pp. 15623-15630 ◽  
Author(s):  
Sunyong Ahn ◽  
Woongsik Jang ◽  
Soyun Park ◽  
Dong Hwan Wang
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Polyurethane Acrylate ◽  
Charge Transport Layer

scholarly journals Beyond Fullerenes: Indacenodithiophene-Based Organic Charge-Transport Layer toward Upscaling of Low-Cost Perovskite Solar Cells

2018 ◽  
Vol 10 (26) ◽  
pp. 22143-22155 ◽  
Author(s):  
Dechan Angmo ◽  
Xiaojin Peng ◽  
Jinshu Cheng ◽  
Mei Gao ◽  
Nicholas Rolston ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Charge Transport Layer

Charge-transport layer engineering in perovskite solar cells

2020 ◽  
Vol 65 (15) ◽  
pp. 1237-1241 ◽  
Author(s):  
Ming Cheng ◽  
Chuantian Zuo ◽  
Yongzhen Wu ◽  
Zhongan Li ◽  
Baomin Xu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Charge Transport Layer

Transition Metal-Oxide Free Perovskite Solar Cells Enabled by a New Organic Charge Transport Layer

2016 ◽  
Vol 8 (13) ◽  
pp. 8511-8519 ◽  
Author(s):  
Sehoon Chang ◽  
Ggoch Ddeul Han ◽  
Jonathan G. Weis ◽  
Hyoungwon Park ◽  
Olivia Hentz ◽  
...  
Keyword(s):  
Solar Cells ◽  
Transition Metal ◽  
Metal Oxide ◽  
Charge Transport ◽  
Perovskite Solar Cells ◽  
Transition Metal Oxide ◽  
Transport Layer ◽  
Charge Transport Layer

High efficiency MAPbI3−xClx perovskite solar cell via interfacial passivation

Nanoscale ◽  
2018 ◽  
Vol 10 (40) ◽  
pp. 18909-18914 ◽  
Author(s):  
Sijian Yuan ◽  
Jiao Wang ◽  
Kunlong Yang ◽  
Pengfei Wang ◽  
Xin Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Charge Transport ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Great Influence ◽  
Perovskite Solar Cell ◽  
Transport Layer ◽  
Trap States ◽  
Charge Transport Layer

The trap states at the interface between perovskite and charge-transport layer have a great influence on the performance of perovskite solar cells.

Merged interface construction toward ultra-low Voc loss in inverted two-dimensional Dion-Jacobson perovskite solar cells with efficiency over 18%

2021 ◽  
Author(s):  
Haotian Wu ◽  
Xiaomei Lian ◽  
Jun Li ◽  
Yingzhu Zhang ◽  
Guanqing Zhou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Performance Improvement ◽  
Defect Density ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Two Dimensional ◽  
Full Contact ◽  
Charge Transport Layer

Optimized interface between perovskite and the charge transport layer with full contact and low defect density favored the performance improvement of perovskite solar cells (PVSCs). However, few works have been...

scholarly journals Modification of NiOx hole transport layer for acceleration of charge extraction in inverted perovskite solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (21) ◽  
pp. 12289-12296 ◽  
Author(s):  
Zezhu Jin ◽  
Yanru Guo ◽  
Shuai Yuan ◽  
Jia-Shang Zhao ◽  
Xiao-Min Liang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Charge Transport ◽  
Surface Property ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Device Performance ◽  
Charge Extraction

The NiOx layer modified with NiOx nanoparticles obtains surface property optimization and energy level modulation, thus improving charge transport and device performance.

scholarly journals High-Performance and Hysteresis-Free Perovskite Solar Cells Based on Rare-Earth-Doped SnO2 Mesoporous Scaffold

Research ◽  
2019 ◽  
Vol 2019 ◽  
pp. 1-13 ◽  
Author(s):  
Qiyao Guo ◽  
Jihuai Wu ◽  
Yuqian Yang ◽  
Xuping Liu ◽  
Zhang Lan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Rare Earth ◽  
Electron Transport ◽  
Charge Transport ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Rare Earth Doping ◽  
Perovskite Layer

Tin oxide (SnO2), as electron transport material to substitute titanium oxide (TiO2) in perovskite solar cells (PSCs), has aroused wide interests. However, the performance of the PSCs based on SnO2 is still hard to compete with the TiO2-based devices. Herein, a novel strategy is designed to enhance the photovoltaic performance and long-term stability of PSCs by integrating rare-earth ions Ln3+ (Sc3+, Y3+, La3+) with SnO2 nanospheres as mesoporous scaffold. The doping of Ln promotes the formation of dense and large-sized perovskite crystals, which facilitate interfacial contact of electron transport layer/perovskite layer and improve charge transport dynamics. Ln dopant optimizes the energy level of perovskite layer, reduces the charge transport resistance, and mitigates the trap state density. As a result, the optimized mesoporous PSC achieves a champion power conversion efficiency (PCE) of 20.63% without hysteresis, while the undoped PSC obtains an efficiency of 19.01%. The investigation demonstrates that the rare-earth doping is low-cost and effective method to improve the photovoltaic performance of SnO2-based PSCs.

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