Rethinking the role of excess/residual lead iodide in perovskite solar cells

Y Gao, H Raza, Z Zhang, W Chen… - Advanced Functional …, 2023 - Wiley Online Library
It is widely believed that excess/residual lead iodide (PbI2) can affect the performance of
perovskite solar cells. Moderate PbI2 can enhance efficiency by passivating defects, while …

A review of stability and progress in tin halide perovskite solar cell

A Aftab, MI Ahmad - Solar Energy, 2021 - Elsevier
A systematic understanding of degradation mechanism and parameters affecting the stability
of tin-based perovskite solar cell (PSC) is essential to pave the way for its commercialization …

Temperature-Dependent Optical Band Gap in CsPbBr3, MAPbBr3, and FAPbBr3 Single Crystals

G Mannino, I Deretzis, E Smecca… - The journal of …, 2020 - ACS Publications
Single crystals represent a benchmark for understanding the bulk properties of halide
perovskites. We have indeed studied the dielectric function of lead bromide perovskite …

Improving the stability and performance of perovskite solar cells via off-the-shelf post-device ligand treatment

H Zhang, X Ren, X Chen, J Mao, J Cheng… - Energy & …, 2018 - pubs.rsc.org
While metal halide perovskite solar cells (PVSCs) have drawn intense attention due to their
high solar-to-power conversion efficiency (PCE), their practical application is hampered by …

Systematic investigation of the impact of kesterite and zinc based charge transport layers on the device performance and optoelectronic properties of ecofriendly tin …

Z Khan, M Noman, ST Jan, AD Khan - Solar Energy, 2023 - Elsevier
Methylammonium tin triiodide (MASnI 3) perovskite solar cells (PSC) have gained a lot of
interest due to their edge over conventional Pb-based PSC in terms of less-toxic nature …

Pb clustering and PbI2 nanofragmentation during methylammonium lead iodide perovskite degradation

A Alberti, C Bongiorno, E Smecca, I Deretzis… - Nature …, 2019 - nature.com
Studying defect formation and evolution in MethylAmmonium lead Iodide (MAPbI3)
perovskite layers has a bottleneck in the softness of the matter and in its consequent …

Perovskite solar cells: from the laboratory to the assembly line

A Abate, JP Correa‐Baena, M Saliba… - … A European Journal, 2018 - Wiley Online Library
Despite the fact that perovskite solar cells (PSCs) have a strong potential as a next‐
generation photovoltaic technology due to continuous efficiency improvements and the …

Stability and degradation in hybrid perovskites: is the glass half-empty or half-full?

I Deretzis, E Smecca, G Mannino… - The Journal of …, 2018 - ACS Publications
Methylammonium lead iodide (CH3NH3PbI3) is an extensively used perovskite material
with a remarkable potential for solar energy conversion. Despite its high photovoltaic …

Sn-based perovskite solar cells towards high stability and performance

W Ayaydah, E Raddad, Z Hawash - Micromachines, 2023 - mdpi.com
Recent years have witnessed rapid development in the field of tin-based perovskite solar
cells (TPSCs) due to their environmental friendliness and tremendous potential in the …

Temperature variation-induced performance decline of perovskite solar cells

JA Schwenzer, L Rakocevic, R Gehlhaar… - … applied materials & …, 2018 - ACS Publications
This paper reports on the impact of outdoor temperature variations on the performance of
organo metal halide perovskite solar cells (PSCs). It shows that the open-circuit voltage (V …