scholarly journals Cooperative kinetics of depolarization in CH3NH3PbI3 perovskite solar cells

2015 ◽  
Vol 8 (3) ◽  
pp. 910-915 ◽  
Author(s):  
Luca Bertoluzzi ◽  
Rafael S. Sanchez ◽  
Linfeng Liu ◽  
Jin-Wook Lee ◽  
Elena Mas-Marza ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Law ◽  
Perovskite Solar Cells ◽  
Relaxation Phenomena ◽  
Voltage Decay ◽  
Cooperative Relaxation ◽  
Kinetics Of ◽  
Cooperative Kinetics

Power law voltage decay in perovskite solar cells shows cooperative relaxation phenomena.

Sensitivity of mixed cation/halide perovskites to evaporation kinetics of DMSO at early stage

2021 ◽  
Author(s):  
GYUMIN KIM ◽  
Eun Seo Oh ◽  
Ajay Kumar Jena ◽  
Tsutomu Miyasaka
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Early Stage ◽  
Perovskite Solar Cells ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
Annealing Step ◽  
Halide Perovskites ◽  
Kinetics Of ◽  
Evaporation Kinetics

Controlling the evaporation kinetics of the perovskite precursor (EKP) during the thermal annealing step of organic–inorganic hybrid perovskite solar cells (OIHPs) is important for achieving high performance. Although regulation of...

Kinetics of light-induced degradation in semi-transparent perovskite solar cells

2021 ◽  
Vol 219 ◽  
pp. 110776 ◽  
Author(s):  
Jihoo Lim ◽  
Moonyong Kim ◽  
Helen Hejin Park ◽  
Hyunmin Jung ◽  
Sean Lim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Kinetics Of

Transient drift‐diffusion simulation of the open circuit voltage decay in ionic perovskite solar cells

2021 ◽  
Author(s):  
Mathias Fischer ◽  
David Kiermasch ◽  
Lidon Gil Escrig ◽  
Henk J. Bolink ◽  
Vladimir Dyakonov ◽  
...  
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
Perovskite Solar Cells ◽  
Open Circuit ◽  
Drift Diffusion ◽  
Voltage Decay ◽  
Diffusion Simulation

scholarly journals Degradation Kinetics of Inverted Perovskite Solar Cells

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Mejd Alsari ◽  
Andrew J. Pearson ◽  
Jacob Tse-Wei Wang ◽  
Zhiping Wang ◽  
Augusto Montisci ◽  
...  
Keyword(s):  
Solar Cells ◽  
Degradation Kinetics ◽  
Perovskite Solar Cells ◽  
Kinetics Of

Unveiling the Nanoparticle‐Seeded Catalytic Nucleation Kinetics of Perovskite Solar Cells by Time‐Resolved GIXS

2019 ◽  
Vol 29 (36) ◽  
pp. 1902582 ◽  
Author(s):  
Chung‐Yao Lin ◽  
Shao‐Sian Li ◽  
Je‐Wei Chang ◽  
Hao‐Chung Chia ◽  
Yu‐Yun Hsiao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Nucleation Kinetics ◽  
Time Resolved ◽  
Kinetics Of

scholarly journals Effects of Recombination Order on Open-Circuit Voltage Decay Measurements of Organic and Perovskite Solar Cells

Energies ◽  
2021 ◽  
Vol 14 (16) ◽  
pp. 4800
Author(s):  
Joachim Vollbrecht ◽  
Viktor V. Brus
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
Perovskite Solar Cells ◽  
Open Circuit ◽  
Analytical Models ◽  
Device Performance ◽  
Geminate Recombination ◽  
Third Order ◽  
Voltage Decay ◽  
Analytical Expressions

Non-geminate recombination, as one of the most relevant loss mechanisms in organic and perovskite solar cells, deserves special attention in research efforts to further increase device performance. It can be subdivided into first, second, and third order processes, which can be elucidated by the effects that they have on the time-dependent open-circuit voltage decay. In this study, analytical expressions for the open-circuit voltage decay exhibiting one of the aforementioned recombination mechanisms were derived. It was possible to support the analytical models with experimental examples of three different solar cells, each of them dominated either by first (PBDBT:CETIC-4F), second (PM6:Y6), or third (irradiated CH3NH3PbI3) order recombination. Furthermore, a simple approach to estimate the dominant recombination process was also introduced and tested on these examples. Moreover, limitations of the analytical models and the measurement technique itself were discussed.

Intrinsic and interfacial kinetics of perovskite solar cells under photo and bias-induced degradation and recovery

2017 ◽  
Vol 5 (31) ◽  
pp. 7799-7805 ◽  
Author(s):  
Pankaj Yadav ◽  
Daniel Prochowicz ◽  
Essa A. Alharbi ◽  
Shaik M. Zakeeruddin ◽  
Michael Grätzel
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Potential Candidate ◽  
Interfacial Kinetics ◽  
Photovoltaic Technology ◽  
Kinetics Of

Perovskite solar cells (PSCs) have emerged as a potential candidate for high efficiency low-cost photovoltaic technology.

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