Strain effects on halide perovskite solar cells
Halide perovskite solar cells (PSCs) have achieved power conversion efficiencies (PCEs)
approaching 26%, however, the stability issue hinders their commercialization. Due to the …
approaching 26%, however, the stability issue hinders their commercialization. Due to the …
Stabilization of photoactive phases for perovskite photovoltaics
Interest in photovoltaics (PVs) based on Earth-abundant halide perovskites has increased
markedly in recent years owing to the remarkable properties of these materials and their …
markedly in recent years owing to the remarkable properties of these materials and their …
Regulating surface potential maximizes voltage in all-perovskite tandems
The open-circuit voltage (V OC) deficit in perovskite solar cells is greater in wide-bandgap
(over 1.7 eV) cells than in perovskites of roughly 1.5 eV (refs.,). Quasi-Fermi-level-splitting …
(over 1.7 eV) cells than in perovskites of roughly 1.5 eV (refs.,). Quasi-Fermi-level-splitting …
Anion–π interactions suppress phase impurities in FAPbI3 solar cells
Achieving both high efficiency and long-term stability is the key to the commercialization of
perovskite solar cells (PSCs),. However, the diversity of perovskite (ABX3) compositions and …
perovskite solar cells (PSCs),. However, the diversity of perovskite (ABX3) compositions and …
Initializing film homogeneity to retard phase segregation for stable perovskite solar cells
The mixtures of cations and anions used in hybrid halide perovskites for high-performance
solar cells often undergo element and phase segregation, which limits device lifetime. We …
solar cells often undergo element and phase segregation, which limits device lifetime. We …
Polymer nanocomposite dielectrics: understanding the matrix/particle interface
Polymer nanocomposite dielectrics possess exceptional electric properties that are absent
in the pristine dielectric polymers. The matrix/particle interface in polymer nanocomposite …
in the pristine dielectric polymers. The matrix/particle interface in polymer nanocomposite …
Chloride‐Based Additive Engineering for Efficient and Stable Wide‐Bandgap Perovskite Solar Cells
Metal halide perovskite based tandem solar cells are promising to achieve power
conversion efficiency beyond the theoretical limit of their single‐junction counterparts …
conversion efficiency beyond the theoretical limit of their single‐junction counterparts …
In Situ and Operando Characterizations of Metal Halide Perovskite and Solar Cells: Insights from Lab-Sized Devices to Upscaling Processes
R Szostak, A de Souza Gonçalves… - Chemical …, 2023 - ACS Publications
The performance and stability of metal halide perovskite solar cells strongly depend on
precursor materials and deposition methods adopted during the perovskite layer …
precursor materials and deposition methods adopted during the perovskite layer …
Synergistic surface modification of tin–lead perovskite solar cells
Interfaces in thin‐film photovoltaics play a pivotal role in determining device efficiency and
longevity. In this work, the top surface treatment of mixed tin–lead (≈ 1.26 eV) halide …
longevity. In this work, the top surface treatment of mixed tin–lead (≈ 1.26 eV) halide …
Ethylenediamine addition improves performance and suppresses phase instabilities in mixed-halide perovskites
We show that adding ethylenediamine (EDA) to perovskite precursor solutions improves the
photovoltaic device performance and material stability of high-bromide-content …
photovoltaic device performance and material stability of high-bromide-content …