Revealing the Degradation and Self‐Healing Mechanisms in Perovskite Solar Cells by Sub‐Bandgap External Quantum Efficiency Spectroscopy

2020 ◽  
pp. 2006170
Author(s):  
Yuanhang Cheng ◽  
Xixia Liu ◽  
Zhiqiang Guan ◽  
Menglin Li ◽  
Zixin Zeng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Efficiency ◽  
External Quantum Efficiency ◽  
Perovskite Solar Cells ◽  
Self Healing

Effects of Frequency Dependence of the External Quantum Efficiency of Perovskite Solar Cells

2018 ◽  
Vol 9 (11) ◽  
pp. 3099-3104 ◽  
Author(s):  
Sandheep Ravishankar ◽  
Clara Aranda ◽  
Pablo. P. Boix ◽  
Juan A. Anta ◽  
Juan Bisquert ◽  
...  
Keyword(s):  
Solar Cells ◽  
Frequency Dependence ◽  
Quantum Efficiency ◽  
External Quantum Efficiency ◽  
Perovskite Solar Cells

scholarly journals External quantum efficiency measurements used to study the stability of differently deposited perovskite solar cells

2020 ◽  
Vol 127 (23) ◽  
pp. 235501 ◽  
Author(s):  
Pedro Hierrezuelo-Cardet ◽  
Anderzon F. Palechor-Ocampo ◽  
Jorge Caram ◽  
Federico Ventosinos ◽  
Daniel Pérez-del-Rey ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Efficiency ◽  
External Quantum Efficiency ◽  
Perovskite Solar Cells ◽  
The Stability

Solution-processed bulk heterojunction solar cells based on porphyrin small molecules with very low energy losses comparable to perovskite solar cells and high quantum efficiencies

2016 ◽  
Vol 4 (17) ◽  
pp. 3843-3850 ◽  
Author(s):  
Ke Gao ◽  
Liangang Xiao ◽  
Yuanyuan Kan ◽  
Binglin Yang ◽  
Junbiao Peng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Small Molecules ◽  
Quantum Efficiency ◽  
External Quantum Efficiency ◽  
Bulk Heterojunction ◽  
Perovskite Solar Cells ◽  
Low Energy ◽  
Energy Losses ◽  
Heterojunction Solar Cells

The BHJ OSCs presented in this work show an energy loss of 0.53 eV but a maximum external quantum efficiency up to 61%.

Self-healing perovskite solar cells

Solar Energy ◽  
2020 ◽  
Vol 209 ◽  
pp. 408-414
Author(s):  
Yue Yu ◽  
Fu Zhang ◽  
Hua Yu
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Self Healing

Understanding the External Quantum Efficiency of Organic Homo-Tandem Solar Cells Utilizing a Three-Terminal Device Architecture

2015 ◽  
Vol 5 (22) ◽  
pp. 1501019 ◽  
Author(s):  
Daniel Bahro ◽  
Manuel Koppitz ◽  
Adrian Mertens ◽  
Konstantin Glaser ◽  
Jan Mescher ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Efficiency ◽  
External Quantum Efficiency ◽  
Tandem Solar Cells ◽  
Terminal Device ◽  
Device Architecture

scholarly journals A polymer scaffold for self-healing perovskite solar cells

2016 ◽  
Vol 7 (1) ◽  
Author(s):  
Yicheng Zhao ◽  
Jing Wei ◽  
Heng Li ◽  
Yin Yan ◽  
Wenke Zhou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Self Healing ◽  
Polymer Scaffold
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