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

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

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

Thermal Precursor Approach to Pristine Fullerene Film as Electron Selective Layer in Perovskite Solar Cells

2017 ◽  
Vol 6 (6) ◽  
pp. M3078-M3083 ◽  
Author(s):  
Tomokazu Umeyama ◽  
Daichi Matano ◽  
Sho Shibata ◽  
Jinseok Baek ◽  
Seigo Ito ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Selective Layer

High efficiency flexible perovskite solar cells using SnO2/graphene electron selective layer and silver nanowires electrode

2018 ◽  
Vol 113 (20) ◽  
pp. 203903 ◽  
Author(s):  
Xiangyang Liu ◽  
Xiaodu Yang ◽  
Xinsheng Liu ◽  
Yanan Zhao ◽  
Jiayi Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Silver Nanowires ◽  
Perovskite Solar Cells ◽  
Selective Layer ◽  
Graphene Electron

Annealing-Free Cr2 O3 Electron-Selective Layer for Efficient Hybrid Perovskite Solar Cells

ChemSusChem ◽  
2018 ◽  
Vol 11 (3) ◽  
pp. 619-628 ◽  
Author(s):  
Jia Dong ◽  
Jihuai Wu ◽  
Jinbiao Jia ◽  
Xin He ◽  
Zhang Lan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Selective Layer ◽  
Hybrid Perovskite
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