Phase Transitions and Dynamics in Mixed Three-and Low-Dimensional Lead Halide Perovskites

M Simenas, A Gagor, J Banys, M Maczka - Chemical Reviews, 2024 - ACS Publications
Lead halide perovskites are extensively investigated as efficient solution-processable
materials for photovoltaic applications. The greatest stability and performance of these …

[HTML][HTML] The effects of organic cation rotation in hybrid Organic-Inorganic Perovskites: A critical review

S Liu, R Guo, F Xie - Materials & Design, 2022 - Elsevier
The emergence of hybrid organic–inorganic perovskites (HOIPs) has made great progress
in the photovoltaic (PV) field. In recent years, more and more articles have shown that the …

Understanding instability in formamidinium lead halide perovskites: kinetics of transformative reactions at grain and subgrain boundaries

P Raval, RM Kennard, ES Vasileiadou… - ACS Energy …, 2022 - ACS Publications
Transformative and reconstructive reactions impart significant structural changes at particle
boundaries of hybrid perovskites, which influence environmental stability and optoelectronic …

Single‐Source Vapor‐Deposition of MA1–xFAxPbI3 Perovskite Absorbers for Solar Cells

T Soto‐Montero, S Kralj, W Soltanpoor… - Advanced Functional …, 2024 - Wiley Online Library
Vapor deposition of halide perovskites presents high potential for scalability and industrial
processing of perovskite solar cells. It prevents the use of toxic solvents, allows thickness …

A complete picture of cation dynamics in hybrid perovskite materials from solid-state NMR spectroscopy

A Mishra, MA Hope, M Gratzel… - Journal of the American …, 2022 - ACS Publications
The organic cations in hybrid organic–inorganic perovskites rotate rapidly inside the
cuboctahedral cavities formed by the inorganic lattice, influencing optoelectronic properties …

Comparative Studies of Phonon Properties of Three-Dimensional Hybrid Organic–Inorganic Perovskites Comprising Methylhydrazinium, Methylammonium, and …

M Mączka, JA Zienkiewicz, M Ptak - The Journal of Physical …, 2022 - ACS Publications
Three-dimensional hybrid organic–inorganic perovskites with halide, formate, or
hypophosphite ligands are promising photovoltaic, light-emitting, and multiferroic materials …

Static and dynamic disorder in formamidinium lead bromide single crystals

G Reuveni, Y Diskin-Posner, C Gehrmann… - The journal of …, 2023 - ACS Publications
We show that formamidinium-based crystals are distinct from methylammonium-based
halide perovskite crystals because their inorganic sublattice exhibits intrinsic local static …

A review on theoretical studies of structural and optoelectronic properties of FA‐based perovskite materials with a focus on FAPbI3

M RaeisianAsl, SFKS Panahi… - … Journal of Energy …, 2022 - Wiley Online Library
Organic‐inorganic hybrid perovskite materials have captured many researchers' interest in
solar cell application during the last decade. Due to their astonishing photoelectric …

Rotational dynamics of organic cations in formamidinium lead iodide perovskites

R Lavén, MM Koza, L Malavasi… - The Journal of …, 2023 - ACS Publications
We report results from quasi-elastic neutron scattering studies on the rotational dynamics of
formamidinium (HC [NH2] 2+, FA) and methylammonium (CH3NH3+, MA) cations in FA1–x …

Hydrogen Bonds in Perovskite for Efficient and Stable Photovoltaic

T Wang, Y Hao, M Zhu, G Cao… - Chinese Journal of …, 2024 - Wiley Online Library
Comprehensive Summary Owing to their distinctive optical and physical properties, organic‐
inorganic hybrid perovskite materials have gained significant attention in the field of …