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Ionic Field Screening in MAPbBr3 Crystals Revealed from Remnant Sensitivity in X-ray Detection
(American Chemical Society, 2023-05-03)
Research on metal halide perovskites as absorbers for X-ray detection is an attractive subject due to the optimal optoelectronic properties of these materials for high-sensitivity applications. However, the contact degradation ...
Unprecedented solar water splitting of dendritic nanostructured Bi2O3 films by combined oxygen vacancy formation and Na2MoO4 doping
(ElsevierInternational Association for Hydrogen Energy, 2021-05-27)
We demonstrate the synergetic effect of Na2MoO4-doping and vacuum-annealing on dendritic nanostructured bismuth oxide (Bi2O3) thin films prepared by electrodeposition for visible-light-assisted photoelectrochemical (PEC) ...
High Shunt Resistance SnO2-PbO Electron Transport Layer for Perovskite Solar Cells Used in Low Lighting Applications
(Wiley, 2021)
Hybrid perovskites are promising materials for new sustainable photovoltaic applications to operate under low lighting conditions, such as the reuse of residual photons that are wasted during indoor lighting. The requirements ...
Multifunctional Catalysis of Nanosheet Defective Molybdenum Sulfide Basal Planes for Tandem Reactions Involving Alcohols and Molecular Hydrogen
(American Chemical Society, 2023-08-21)
Establishing tandem catalytic synthetic strategies based on the use of readily available, stable, and renewable feedstocks is of great significant for the sustainable advancement of chemical-related industries. The key to ...
Laser-Reduced BiVO4 for Enhanced Photoelectrochemical Water Splitting
(American Chemical Society, 2022-07-27)
The present study proposes a laser irradiation method to superficially reduce BiVO4 photoelectrodes and boost their water oxidation reaction performance. The origin of this enhanced performance toward oxygen evolution ...
Current Challenges in the Development of Quantum Dot Sensitized Solar Cells
(Wiley, 2020-07)
Quantum dot sensitized solar cells (QDSSCs) have experienced a continuous performance growth in the past years presenting a photoconversion efficiency > 13%. QDSSCs constitute a smart approach to take advantage of the ...
Superradiance Emission and Its Thermal Decoherence in Lead Halide Perovskites Superlattices
(Wiley, 2023-08-07)
Self-assembled nanocrystals (NCs) into superlattices (SLs) are alternative materials to polycrystalline films and single crystals, which can behave very differently from their constituents, especially when they interact ...
Polymeric ionic liquid-based formulations for the fabrication of highly stable perovskite nanocrystal composites for photocatalytic applications
(Royal Society of Chemistry, 2023-02-09)
Halide perovskite nanocrystals (PNCs) have emerged as potential visible-light photocatalysts because of their outstanding intrinsic properties, including high absorption coefficient and tolerance to defects, which reduces ...
Glycoside Hydrolase Catalysis: Do Substrates and Mechanism-Based Covalent Inhibitors React via Matching Transition States?
(American Chemical Society, 2023-12-02)
In this study, we look at how a catalytically efficient α-galactosidase stabilizes transition state (TS) charge delocalization for substrate hydrolysis. We then assess whether covalent inhibition of the enzyme by three ...
3D printed flow reactors for the synthesis of single crystal perovskites
(Elsevier, 2024)
Defect-free single crystal perovskites have unique photophysical properties that makes them highly
attractive for a range of optoelectronic applications. However, their syntheses largely rely on batch
protocols, which ...