Excitons in metal‐halide perovskites

M Baranowski, P Plochocka - Advanced Energy Materials, 2020 - Wiley Online Library
The unprecedented increase of the power conversion efficiency of metal‐halide perovskite
solar cells has significantly outpaced the understanding of their fundamental properties. One …

Layered 2D halide perovskites beyond the Ruddlesden–Popper phase: tailored interlayer chemistries for high‐performance solar cells

J Gong, M Hao, Y Zhang, M Liu, Y Zhou - Angewandte Chemie, 2022 - Wiley Online Library
Layered halide perovskites (LHPs) with crystallographically 2D structures have gained
increasing interest for photovoltaic applications due to their superior chemical stability and …

Lead halide perovskites: Crystal-liquid duality, phonon glass electron crystals, and large polaron formation

K Miyata, TL Atallah, XY Zhu - Science Advances, 2017 - science.org
Lead halide perovskites have been demonstrated as high performance materials in solar
cells and light-emitting devices. These materials are characterized by coherent band …

Charge-carrier recombination in halide perovskites: Focus review

DW Dequilettes, K Frohna, D Emin, T Kirchartz… - Chemical …, 2019 - ACS Publications
The success of halide perovskites in a host of optoelectronic applications is often attributed
to their long photoexcited carrier lifetimes, which has led to charge-carrier recombination …

Ultrafast vibrational control of organohalide perovskite optoelectronic devices using vibrationally promoted electronic resonance

NP Gallop, DR Maslennikov, N Mondal, KP Goetz… - Nature Materials, 2024 - nature.com
Vibrational control (VC) of photochemistry through the optical stimulation of structural
dynamics is a nascent concept only recently demonstrated for model molecules in solution …

Emerging perovskite quantum dot solar cells: feasible approaches to boost performance

J Chen, D Jia, EMJ Johansson, A Hagfeldt… - Energy & …, 2021 - pubs.rsc.org
Lead halide perovskite quantum dots (PQDs), also called perovskite nanocrystals, are
considered as one of the most promising classes of photovoltaic materials for solar cells due …

Resolving the hydrophobicity of the Me-4PACz hole transport layer for inverted perovskite solar cells with efficiency> 20%

K Hossain, A Kulkarni, U Bothra, B Klingebiel… - ACS Energy …, 2023 - ACS Publications
A [4-(3, 6-dimethyl-9 H-carbazol-9-yl) butyl] phosphonic acid (Me-4PACz) self-assembled
monolayer (SAM) has been employed in perovskite devices demonstrating high efficiencies …

Formation of stable mixed guanidinium–methylammonium phases with exceptionally long carrier lifetimes for high-efficiency lead iodide-based perovskite …

DJ Kubicki, D Prochowicz, A Hofstetter… - Journal of the …, 2018 - ACS Publications
Methylammonium (MA)-and formamidinium (FA)-based organic–inorganic lead halide
perovskites provide outstanding performance as photovoltaic materials, due to their …

Progress toward stable lead halide perovskite solar cells

LK Ono, Y Qi, SF Liu - Joule, 2018 - cell.com
With the rapid developments in lead halide perovskite solar cell technology, record-high
power conversion efficiencies have been achieved, and significant research efforts have …

Cation Dynamics in Mixed-Cation (MA)x(FA)1–xPbI3 Hybrid Perovskites from Solid-State NMR

DJ Kubicki, D Prochowicz, A Hofstetter… - Journal of the …, 2017 - ACS Publications
Mixed-cation organic lead halide perovskites attract unfaltering attention owing to their
excellent photovoltaic properties. Currently, the best performing perovskite materials contain …