scholarly journals Hysteresis phenomena in perovskite solar cells: the many and varied effects of ionic accumulation

2017 ◽  
Vol 19 (4) ◽  
pp. 3094-3103 ◽  
Author(s):  
Daniel A. Jacobs ◽  
Yiliang Wu ◽  
Heping Shen ◽  
Chog Barugkin ◽  
Fiona J. Beck ◽  
...  
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Perovskite Solar Cells ◽  
Numerical Device ◽  
The Many ◽  
Mobile Ions ◽  
Hysteresis Phenomena

A variety of unexpected characterization results exhibited by perovskite solar cells are linked to the presence of mobile ions in the active layer, as demonstrated by detailed numerical device models.

scholarly journals Pathways toWards 30% Efficient Single‐Junction Perovskite Solar Cells and the Role of Mobile Ions

Solar RRL ◽  
2021 ◽  
Author(s):  
Jonas Diekmann ◽  
Pietro Caprioglio ◽  
Moritz H. Futscher ◽  
Vincent M. Le Corre ◽  
Sebastian Reichert ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Single Junction ◽  
Mobile Ions

The detrimental effect of excess mobile ions in planar CH3NH3PbI3 perovskite solar cells

2016 ◽  
Vol 4 (33) ◽  
pp. 12748-12755 ◽  
Author(s):  
Yuanhang Cheng ◽  
Ho-Wa Li ◽  
Jian Qing ◽  
Qing-Dan Yang ◽  
Zhiqiang Guan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Detrimental Effect ◽  
Perovskite Solar Cells ◽  
Device Performance ◽  
Mobile Ions ◽  
Device Operation

Mobile ions not only have detrimental effects on device performance but also trigger the degradation of perovskite during device operation.

Correlating hysteresis phenomena with interfacial charge accumulation in perovskite solar cells

2020 ◽  
Vol 22 (1) ◽  
pp. 245-251 ◽  
Author(s):  
Tianyang Chen ◽  
Zhe Sun ◽  
Mao Liang ◽  
Song Xue
Keyword(s):  
Solar Cells ◽  
Charge Exchange ◽  
Perovskite Solar Cells ◽  
Exchange Model ◽  
Diffusion Equations ◽  
Charge Accumulation ◽  
Drift Diffusion ◽  
Charge Extraction ◽  
Interfacial Charge ◽  
Hysteresis Phenomena

A generalized charge exchange model is introduced into drift–diffusion equations for modeling the charge extraction in perovskite solar cells.

The Impact of Mobile Ions on the Steady-State Performance of Perovskite Solar Cells

2019 ◽  
Vol 124 (1) ◽  
pp. 219-229 ◽  
Author(s):  
Nandi Wu ◽  
Daniel Walter ◽  
Andreas Fell ◽  
Yiliang Wu ◽  
Klaus Weber
Keyword(s):  
Solar Cells ◽  
Steady State ◽  
Perovskite Solar Cells ◽  
Mobile Ions ◽  
The Impact ◽  
Steady State Performance

Diffusion Dynamics of Mobile Ions Hidden in Transient Optoelectronic Measurement in Planar Perovskite Solar Cells

2020 ◽  
Vol 3 (9) ◽  
pp. 8330-8337
Author(s):  
Hao-Yi Wang ◽  
Jia-Shang Zhao ◽  
Yusheng Li ◽  
Yu-Qing Zou ◽  
Man Yu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Diffusion Dynamics ◽  
Mobile Ions ◽  
Optoelectronic Measurement

scholarly journals Revealing Dynamic Effects of Mobile Ions in Halide Perovskite Solar Cells Using Time‐Resolved Microspectroscopy

Small Methods ◽  
2020 ◽  
Vol 5 (1) ◽  
pp. 2000731
Author(s):  
Weijian Chen ◽  
Zhixing Gan ◽  
Martin A. Green ◽  
Baohua Jia ◽  
Xiaoming Wen
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Dynamic Effects ◽  
Time Resolved ◽  
Halide Perovskite ◽  
Mobile Ions
Sign in / Sign up

Export Citation Format

Share Document