Insight into Perovskite Solar Cells Based on SnO2 Compact Electron-Selective Layer

2015 ◽  
Vol 119 (19) ◽  
pp. 10212-10217 ◽  
Author(s):  
Qingshun Dong ◽  
Yantao Shi ◽  
Kai Wang ◽  
Yu Li ◽  
Shufeng Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Selective Layer ◽  
Insight Into

scholarly journals Substituents interplay in piperidinyl-perylenediimide as dopant-free hole-selective layer for perovskite solar cells fabrication

2021 ◽  
Author(s):  
David Payno ◽  
Manuel Salado ◽  
Michael Andresini ◽  
David Gutiérrez-Moreno ◽  
Peng Huang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Performance Enhancement ◽  
Twist Angle ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Fine Tuning ◽  
Free Hole ◽  
Selective Layer ◽  
Energetic Level

AbstractThe charge selective layer is of significance for the fabrication of emerging photovoltaics, including perovskite-based solar cells. Molecular hole transport materials (HTMs) are being employed as charge transporters, owing to their synthetic molecular flexibility that allows the fine-tuning of their electro-optical properties. Typically, doping of HTMs is essential, but it is a trade-off between long-term durability and device performance. The energetic level of perylenediimides (PDIs) was altered by the position of the substituent. The substituent’s position influences the geometry of the PDI core, which can lose planarity, thus presenting a core twist angle between the two naphthalene subunits to find its application as hole-selective layers for fabrication. We have fabricated perovskite solar cells, with pristine PDI, and it gave a competitive performance. New design protocols for PDIs are required for aligned energetic levels, which will minimize recombination losses in solar cells, favoring a performance enhancement. Graphical abstract

Black phosphorus quantum dots as dual-functional electron-selective materials for efficient plastic perovskite solar cells

2018 ◽  
Vol 6 (19) ◽  
pp. 8886-8894 ◽  
Author(s):  
Nianqing Fu ◽  
Chun Huang ◽  
Peng Lin ◽  
Mingshan Zhu ◽  
Tao Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Black Phosphorus ◽  
Selective Layer ◽  
Dual Functional ◽  
Black Phosphorus Quantum Dots ◽  
Electron Extraction

Dual-functional black phosphorus quantum dot electron selective layer was designed for plastic perovskite solar cells. The efficient electron extraction and improved perovskite film quality contributed to the reasonably high efficiency.

A tailored TiO2 electron selective layer for high-performance flexible perovskite solar cells via low temperature UV process

Nano Energy ◽  
2016 ◽  
Vol 28 ◽  
pp. 380-389 ◽  
Author(s):  
Inyoung Jeong ◽  
Heesuk Jung ◽  
Minwoo Park ◽  
Joon Suh Park ◽  
Hae Jung Son ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Selective Layer

Effects of sputtering power of SnO2 electron selective layer on perovskite solar cells

2019 ◽  
Vol 30 (13) ◽  
pp. 12036-12043 ◽  
Author(s):  
Hong Tao ◽  
Haoning Wang ◽  
Yuchen Bai ◽  
Hao Long ◽  
Hongyang Zhao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Selective Layer ◽  
Sputtering Power

Insight into the Origins of Figures of Merit and Design Strategies for Organic/Inorganic Lead‐Halide Perovskite Solar Cells

Solar RRL ◽  
2020 ◽  
Vol 4 (12) ◽  
pp. 2000452
Author(s):  
Feng Qiu ◽  
Jingyu Chu ◽  
Zirui Liu ◽  
Jinzhong Xiang ◽  
Jie Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Design Strategies ◽  
Figures Of Merit ◽  
Inorganic Lead ◽  
Halide Perovskite ◽  
Lead Halide ◽  
Insight Into

Aqueous Sn-S Complex Derived Electron Selective Layer for Perovskite Solar Cells

2020 ◽  
Vol 35 (2) ◽  
pp. 272-279
Author(s):  
Zhi Li ◽  
Wenjian Shen ◽  
Juan Zhao ◽  
Hangkai Ying ◽  
Zhengli Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Selective Layer
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