ArticleProceedings of the National Academy of Sciences of the United States of America2018
Isothermal pressure-derived metastable states in 2D hybrid perovskites showing enduring bandgap narrowing.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Pressure encryption toward physically uncopiable anti-counterfeiting.Nature communications · 2025Article
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- Structurally Flexible 2D Spacer for Suppressing the Electron-Phonon Coupling Induced Non-Radiative Decay in Perovskite Solar Cells.Nano-micro letters · 2024Article
- Two-dimensional lead halide perovskite lateral homojunctions enabled by phase pinning.Nature communications · 2024Article
- Effects of Phomopsidione on the Viability, Virulence, and Metabolites Profile of Methicillin-Resistant Staphylococcus aureus (MRSA).Current microbiology · 2024Article
- Dynamical control of nanoscale light-matter interactions in low-dimensional quantum materials.Light, science & applications · 2024Review
- Imaging and Non-imaging Analytical Techniques Used for Drug Nanosizing and their Patents: An Overview.Recent patents on nanotechnology · 2024Review
- Pressure driven rotational isomerism in 2D hybrid perovskites.Nature communications · 2023Article
- Pressure Engineering Promising Transparent Oxides with Large Conductivity Enhancement and Strong Thermal Stability.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Article
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- Light-activated interlayer contraction in two-dimensional perovskites for high-efficiency solar cells.Nature nanotechnology · 2022Article
- Article
- Preserving a robust CsPbINature communications · 2021Article
- Semiconductor physics of organic-inorganic 2D halide perovskites.Nature nanotechnology · 2020Review
- 2D Materials and Heterostructures at Extreme Pressure.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2020Review
- Structurally Tunable Two-Dimensional Layered Perovskites: From Confinement and Enhanced Charge Transport to Prolonged Hot Carrier Cooling Dynamics.The journal of physical chemistry letters · 2020Article
- Highly tunable properties in pressure-treated two-dimensional Dion-Jacobson perovskites.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
- Large Band Gap Narrowing and Prolonged Carrier Lifetime of (CAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2019Article
- Manipulating efficient light emission in two-dimensional perovskite crystals by pressure-induced anisotropic deformation.Science advances · 2019Article
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Authors and funding
12 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Materials in metastable states, such as amorphous ice and supercooled condensed matter, often exhibit exotic phenomena. To date, achieving metastability is usually accomplished by rapid quenching through a thermodynamic path function, namely, heating-cooling cycles. However, heat can be detrimental to organic-containing materials because it can induce degradation. Alternatively, the application of pressure can be used to achieve metastable states that are inaccessible via heating-cooling cycles. Here we report metastable states of 2D organic-inorganic hybrid perovskites reached through structural amorphization under compression followed by recrystallization via decompression. Remarkably, such pressure-derived metastable states in 2D hybrid perovskites exhibit enduring bandgap narrowing by as much as 8.2% with stability under ambient conditions. The achieved metastable states in 2D hybrid perovskites via compression-decompression cycles offer an alternative pathway toward manipulating the properties of these "soft" materials.
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