Ultrawide Band Gap Oxide Semiconductor-Triggered Performance Improvement of Perovskite Solar Cells via the Novel Ga2O3/SnO2 Composite Electron-Transporting Bilayer

2020 ◽  
Vol 12 (49) ◽  
pp. 54703-54710
Author(s):  
Hang Dong ◽  
Shangzheng Pang ◽  
Yu Xu ◽  
Zhe Li ◽  
Zeyang Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Performance Improvement ◽  
Perovskite Solar Cells ◽  
Oxide Semiconductor ◽  
The Novel

Performance improvement of inverted two-dimensional perovskite solar cells using a non-fullerene acceptor as the trap passivator

2021 ◽  
Author(s):  
Eun-Cheol Lee ◽  
Zhihai Liu
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Performance Improvement ◽  
High Power ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
High Power Conversion Efficiency ◽  
Long Term Stability

Recently, Ruddlesden–Popper two-dimensional (2D) perovskite solar cells (PSCs) have been intensively studied, owing to their high power conversion efficiency (PCE) and excellent long-term stability. In this work, we improved the...

High-Efficiency Lead-Free Wide Band Gap Perovskite Solar Cells via Guanidinium Bromide Incorporation

2021 ◽  
Author(s):  
Mengmeng Chen ◽  
Muhammad Akmal Kamarudin ◽  
Ajay K. Baranwal ◽  
Gaurav Kapil ◽  
Teresa S. Ripolles ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Wide Band ◽  
Lead Free ◽  
Wide Band Gap

scholarly journals Bandgap adjustment assisted preparation of >18% CsyFA1−yPbIxBr3−x-based perovskite solar cells using a hybrid spraying process

RSC Advances ◽  
2021 ◽  
Vol 11 (29) ◽  
pp. 17595-17602
Author(s):  
Shengquan Fu ◽  
Yueyue Xiao ◽  
Xinxin Yu ◽  
Tianxing Xiang ◽  
Fei Long ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Grain Morphology ◽  
Ultrasonic Spray ◽  
Spraying Process

High-efficiency perovskite solar cells with good grain morphology and adjustable band gap were prepared by ultrasonic spray.

Proton Radiation Tolerance of Wide and Narrow Band Gap Perovskite Solar Cells

2021 ◽  
Author(s):  
Brandon K. Durant ◽  
Hadi Afshari ◽  
Shashi Sourabh ◽  
Vishal Yeddu ◽  
Matthew T. Bamidele ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Narrow Band ◽  
Perovskite Solar Cells ◽  
Radiation Tolerance ◽  
Proton Radiation

Performance Improvement of Planar Heterojunction Perovskite Solar Cells by Using PTCDI-C8 as Cathode Buffer Layer

2018 ◽  
Vol 39 (9) ◽  
pp. 1291-1296
Author(s):  
李志成 LI Zhi-cheng ◽  
妙亚 MIAO Ya ◽  
刘少伟 LIU Shao-wei ◽  
王亚凌 WANG Ya-ling ◽  
曹焕奇 CAO Huan-qi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Buffer Layer ◽  
Performance Improvement ◽  
Perovskite Solar Cells ◽  
Cathode Buffer Layer ◽  
Planar Heterojunction

The role of GQDs additive in TiO2 nanorods as an electron transfer layer on performance improvement of the perovskite solar cells

2020 ◽  
Vol 337 ◽  
pp. 135822 ◽  
Author(s):  
Elahe Khorshidi ◽  
Behzad Rezaei ◽  
Neda Irannejad ◽  
Siavash Adhami ◽  
Marzieh Ebrahimi ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Solar Cells ◽  
Performance Improvement ◽  
Perovskite Solar Cells ◽  
Tio2 Nanorods ◽  
Transfer Layer

UV-Stable and Highly Efficient Perovskite Solar Cells by Employing Wide Band gap NaTaO3 as an Electron-Transporting Layer

2020 ◽  
Vol 12 (19) ◽  
pp. 21772-21778 ◽  
Author(s):  
Qing-Qing Ye ◽  
Meng Li ◽  
Xiao-Bo Shi ◽  
Ming-Peng Zhuo ◽  
Kai-Li Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Perovskite Solar Cells ◽  
Wide Band ◽  
Wide Band Gap ◽  
Highly Efficient ◽  
Electron Transporting Layer

Tailoring the Open-Circuit Voltage Deficit of Wide-Band-Gap Perovskite Solar Cells Using Alkyl Chain-Substituted Fullerene Derivatives

2018 ◽  
Vol 10 (26) ◽  
pp. 22074-22082 ◽  
Author(s):  
Dhruba B. Khadka ◽  
Yasuhiro Shirai ◽  
Masatoshi Yanagida ◽  
Takeshi Noda ◽  
Kenjiro Miyano
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Open Circuit Voltage ◽  
Alkyl Chain ◽  
Perovskite Solar Cells ◽  
Wide Band ◽  
Open Circuit ◽  
Wide Band Gap ◽  
Fullerene Derivatives

Challenges and strategies relating to device function layers and their integration toward high-performance inorganic perovskite solar cells

Nanoscale ◽  
2020 ◽  
Vol 12 (27) ◽  
pp. 14369-14404 ◽  
Author(s):  
Huaxin Wang ◽  
Haiyun Li ◽  
Wensi Cai ◽  
Pengfei Zhang ◽  
Siliang Cao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Performance Improvement ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Inorganic Perovskite ◽  
Challenges And Strategies

This review systematically summarizes challenges and strategies relating to the functional layers of PSCs and their integration aimed at performance improvement and commercialization.

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