X-ray diffraction of photovoltaic perovskites: Principles and applications

WL Tan, CR McNeill - Applied Physics Reviews, 2022 - pubs.aip.org
Solar cells based on organic–inorganic hybrid perovskite materials have emerged as the
most efficient next-generation thin-film solar cells within just a decade of research and show …

Organic Matrix Assisted Low‐temperature Crystallization of Black Phase Inorganic Perovskites

Y Chen, X Liu, Y Zhao - Angewandte Chemie International …, 2022 - Wiley Online Library
All‐inorganic perovskites have attracted increasing attention for applications in perovskite
solar cells (PSCs) and optoelectronics, including light‐emitting devices (LEDs). Cesium lead …

How to GIWAXS: Grazing Incidence Wide Angle X‐Ray Scattering Applied to Metal Halide Perovskite Thin Films

JA Steele, E Solano, D Hardy, D Dayton… - Advanced Energy …, 2023 - Wiley Online Library
The frequency of reports utilizing synchrotron‐based grazing incident wide angle X‐ray
scattering (GIWAXS) to study metal halide perovskite thin films has exploded recently, as this …

Implementing Dopant-Free Hole-Transporting Layers and Metal-Incorporated CsPbI2Br for Stable All-Inorganic Perovskite Solar Cells

SS Mali, JV Patil, JA Steele, SR Rondiya… - ACS Energy …, 2021 - ACS Publications
Mixed-halide CsPbI2Br perovskite is promising for efficient and thermally stable all-inorganic
solar cells; however, the use of conventional antisolvent methods and additives-based hole …

An embedded interfacial network stabilizes inorganic CsPbI3 perovskite thin films

JA Steele, T Braeckevelt, V Prakasam… - Nature …, 2022 - nature.com
The black perovskite phase of CsPbI3 is promising for optoelectronic applications; however,
it is unstable under ambient conditions, transforming within minutes into an optically inactive …

Trojans That Flip the Black Phase: Impurity-Driven Stabilization and Spontaneous Strain Suppression in γ-CsPbI3 Perovskite

JA Steele, V Prakasam, H Huang… - Journal of the …, 2021 - ACS Publications
The technological progress and widespread adoption of all-organic CsPbI3 perovskite
devices is hampered by its thermodynamic instability at room temperature. Because of its …

Phase stabilization of cesium lead iodide perovskites for use in efficient optoelectronic devices

H Jin, YJ Zeng, JA Steele, MBJ Roeffaers… - NPG Asia …, 2024 - nature.com
All-inorganic lead halide perovskites (LHPs) and their use in optoelectronic devices have
been widely explored because they are more thermally stable than their hybrid organic …

Accurately Determining the Phase Transition Temperature of CsPbI3 via Random-Phase Approximation Calculations and Phase-Transferable Machine Learning …

T Braeckevelt, R Goeminne, S Vandenhaute… - Chemistry of …, 2022 - ACS Publications
While metal halide perovskites (MHPs) have shown great potential for various optoelectronic
applications, their widespread adoption in commercial photovoltaic cells or photosensors is …

Solvent and A-site cation control preferred crystallographic orientation in bromine-based perovskite thin films

J Hidalgo, Y An, D Yehorova, R Li… - Chemistry of …, 2023 - ACS Publications
Preferred crystallographic orientation in polycrystalline films is desirable for efficient charge
carrier transport in metal halide perovskites and semiconductors. However, the mechanisms …

Synthetic Control of Water‐Stable Hybrid Perovskitoid Semiconductors

J Kim, S Ghosh, NWG Smith, S Liu, Y Dou… - Advanced …, 2024 - Wiley Online Library
Hybrid metal‐halide perovskites and their derived materials have emerged as the next‐
generation semiconductors with a wide range of applications, including photovoltaics, light …