Overcoming Solubility Limitations in Inverse Temperature Crystallization for Universal Growth of High‐Quality Perovskite Single Crystals for X‐Ray Detection
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202515287
Abstract: Solubility is a fundamental property that governs the growth of perovskite single crystals (SCs). The inverse temperature crystallization (ITC) method, which relies on reduced solubility at elevated temperatures, is widely adopted for synthesizing high‐quality perovskite… read more here.
Keywords: temperature; high quality; perovskite scs; quality perovskite ... See more keywords
Colloidal Stabilizer‐Mediated Crystal Growth Regulation and Defect Healing for High‐Quality Perovskite Solar Cells
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202403018
Abstract: High‐quality perovskite (PVK) films is essential for the fabrication of efficient and stable perovskite solar cells (PSCs). However, unstable colloidal particles in PVK suspensions often hinder the formation of crystalline films with low defect densities.… read more here.
Keywords: high quality; solar cells; quality perovskite; colloidal stabilizer ... See more keywords
Solution evaporation processed high quality perovskite films
Sign Up to like & getrecommendations! Published in 2018 at "Science Bulletin"
DOI: 10.1016/j.scib.2018.11.004
Abstract: Organic-inorganic hybrid perovskite solar cells (PSCs), due to their high power conversion efficiency (PCE) and low cost, have been considered as one of the most promising photovoltaic devices. Well-distributed large-grain perovskite crystals play an important… read more here.
Keywords: evaporation; high quality; solution; perovskite films ... See more keywords
Efficient planar perovskite solar cells based on high-quality perovskite films with smooth surface and large crystal grains fabricated in ambient air conditions
Sign Up to like & getrecommendations! Published in 2017 at "Solar Energy"
DOI: 10.1016/j.solener.2017.07.039
Abstract: Abstract Due to the hygroscopic feature of methylammonium component, it is still a big challenge to prepare efficient perovskite solar cells in ambient air conditions with high relative humidity about 60–80%. In the humid air… read more here.
Keywords: quality; pbi2 films; high quality; air ... See more keywords
Room-temperature liquid diffused separation induced crystallization for high-quality perovskite single crystals
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-15037-x
Abstract: Large single crystals serve as an ideal platform for investigating intrinsic material properties and optoelectronic applications. Here we develop a method, namely, room-temperature liquid diffused separation induced crystallization that uses silicone oil to separate the… read more here.
Keywords: high quality; perovskite single; single crystals; induced crystallization ... See more keywords
Annealing-free perovskite films based on solvent engineering for efficient solar cells
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c6tc04944c
Abstract: One of the main issues for high-performance perovskite solar cells (PSCs) is the fabrication of high-quality perovskite films. However, a thermal annealing process is generally required for a high crystallinity film via a typical solution-based… read more here.
Keywords: perovskite; device; quality perovskite; dmac ... See more keywords
Modulating the grain size, phase and optoelectronic quality of perovskite films with cesium iodide for high-performance solar cells
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Chemistry C"
DOI: 10.1039/c8tc02923g
Abstract: The formation of smooth, dense, and uniform perovskite layers on substrates is crucial for achieving high-performance perovskite devices. Here, we show that the introduction of a small concentration of cesium iodide to the precursor solution… read more here.
Keywords: perovskite; phase optoelectronic; cesium iodide; high performance ... See more keywords
Pen-writing high-quality perovskite films and degradable optoelectronic devices
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d1ra09128j
Abstract: Paper is ubiquitous in the daily life and has been widely used for writing and drawing because of their low-cost, widely accessible, and degradable properties. However, simple ways to fabricate paper-based optoelectronic devices remain a… read more here.
Keywords: pen writing; high quality; optoelectronic devices; paper ... See more keywords
Inch-sized high-quality perovskite single crystals by suppressing phase segregation for light-powered integrated circuits
Sign Up to like & getrecommendations! Published in 2021 at "Science Advances"
DOI: 10.1126/sciadv.abc8844
Abstract: Low-temperature solution–grown large high-quality perovskite single crystals enable integrated circuits for imaging. The triple-cation mixed-halide perovskite (FAxMAyCs1-x-y)Pb(IzBr1-z)3 (FAMACs) is the best composition for thin-film solar cells. Unfortunately, there is no effective method to prepare large… read more here.
Keywords: integrated circuits; perovskite single; high quality; single crystals ... See more keywords