Understanding degradation mechanisms and improving stability of perovskite photovoltaics

CC Boyd, R Cheacharoen, T Leijtens… - Chemical …, 2018 - ACS Publications
This review article examines the current state of understanding in how metal halide
perovskite solar cells can degrade when exposed to moisture, oxygen, heat, light …

Recent defect passivation drifts and role of additive engineering in perovskite photovoltaics

A Hassan, Z Wang, YH Ahn, M Azam, AA Khan… - Nano Energy, 2022 - Elsevier
Rapid progress in the efficiency of hybrid lead halide perovskite photovoltaics surpassed the
semiconductor thin-film solar cells such as CdTe (cadmium telluride), CZTS (copper zinc tin …

The critical role of composition-dependent intragrain planar defects in the performance of MA1xFAxPbI3 perovskite solar cells

W Li, MU Rothmann, Y Zhu, W Chen, C Yang, Y Yuan… - Nature Energy, 2021 - nature.com
Perovskite solar cells show excellent power conversion efficiencies, long carrier diffusion
lengths and low recombination rates. This encourages a view that intragrain defects are …

Charge‐carrier transport in quasi‐2D Ruddlesden–Popper perovskite solar cells

L Yan, J Ma, P Li, S Zang, L Han, Y Zhang… - Advanced …, 2022 - Wiley Online Library
In recent years, 2D Ruddlesden–Popper (2DRP) perovskite materials have been explored
as emerging semiconductor materials in solar cells owing to their excellent stability and …

Stability of perovskite solar cells: Degradation mechanisms and remedies

S Mazumdar, Y Zhao, X Zhang - Frontiers in Electronics, 2021 - frontiersin.org
Inorganic–organic metal halide perovskite light harvester-based perovskite solar cells
(PSCs) have come to the limelight of solar cell research due to their rapid growth in …

Improving the efficiency and stability of perovskite solar cells using π-conjugated aromatic additives with differing hydrophobicities

R Wang, A Altujjar, N Zibouche, X Wang… - Energy & …, 2023 - pubs.rsc.org
Perovskite solar cells (PSCs) continue to excite the research community due to their
excellent power conversion efficiency (PCE) and relative ease of preparation. Additive …

Partial cation substitution reduces iodide ion transport in lead iodide perovskite solar cells

DW Ferdani, SR Pering, D Ghosh, P Kubiak… - Energy & …, 2019 - pubs.rsc.org
Halide perovskite solar cells containing a mixture of A-site cations are attracting
considerable interest due to their improved stability and high power conversion efficiencies …

Metal halide perovskite nanocrystals for biomedical engineering: Recent advances, challenges, and future perspectives

G Getachew, A Wibrianto, AS Rasal, WB Dirersa… - Coordination Chemistry …, 2023 - Elsevier
Halide perovskites (HaPs) quantum dots (QDs) have emerged as appealing optoelectronic
components for a wide range of applications in photovoltaics, lightning, sensing, and …

Water-Accelerated Photooxidation of CH3NH3PbI3 Perovskite

TD Siegler, WA Dunlap-Shohl, Y Meng… - Journal of the …, 2022 - ACS Publications
Halide perovskites have the potential to disrupt the photovoltaics market based on their high
performance and low cost. However, the decomposition of perovskites under moisture …

[HTML][HTML] Defects chemistry in high-efficiency and stable perovskite solar cells

Y Chen, H Zhou - Journal of Applied Physics, 2020 - pubs.aip.org
It is the defects that determine the physicochemical properties and photoelectrical properties
of the corresponding semiconductors. Controlling defects is essential to realize high …