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Wyświetlanie pozycji 21-30 z 130
Metal-Doped MAPbBr3 Single Crystal p-n Junction Photodiode for Self-Powered Photodetection
(Wiley, 2023-12-21)
Lead halide perovskites have emerged as the next-generation materials for self-powered photodetectors enabling operation without an external power
source. In this study, a planar-type photodetector based on metal-doped ...
Catalytic Ketonization over Oxide Catalysts (Part XIV): The Ketonization and Cross-Ketonization of Anhydrides, Substituted Acids and Esters
(MDPI, 2024-01-24)
A series of 20 wt.% MO2 /S catalysts (where M = Ce, Mn or Zr and S = SiO2 or Al2 O3 ) were prepared using various precursors of the active phases. The resulting catalysts were characterized using different methods (XRD, ...
Spectroelectrochemical Behaviour of 1,4-Dimethoxypillar[5] arene (P5A) and its Monomer in Different Organic Solvents
(Wiley, 2021-03-18)
The spectroelectrochemical response of the macrocyclic compound 1,4-dimethoxypillar[5]arene (P5A) and its monomer 1,4-dimethoxybenzene was investigated using cyclic voltammetry combined with UV-Vis spectroscopy. The influence ...
Solventless synthesis of nanospinel Ni1−xCoxFe2O4 (0 ≤ x ≤ 1) solid solutions for efficient electrochemical water splitting and supercapacitance
(Royal Society of Chemistry, 2021-09-20)
The formation of solid solutions represents a robust strategy for modulating the electronic properties and improving the electrochemical performance of spinel ferrites. However, solid solutions have been predominantly ...
Selective Synthesis of Bismuth or Bismuth Selenide Nanosheets from a Metal Organic Precursor: Investigation of their Catalytic Performance for Water Splitting
(American Chemical Society, 2021-02-01)
The development of cost-effective, functional materials that can be efficiently used for sustainable energy generation is highly desirable. Herein, a new molecular precursor of bismuth (tris(selenobenzoato)bismuth(III), ...
Translocation Dynamics of High-Internal Phase Double Emulsions in Narrow Channels
(American Chemical Society, 2021)
We numerically study the translocation dynamics of double emulsion drops with multiple close-packed inner droplets within constrictions. Such liquid architectures, which we refer to as HIPdEs (high-internal phase double ...
Neutral Chiral Tetrakis-Iodo-Triazole Halogen-Bond Donor for Chiral Recognition and Enantioselective Catalysis
(Wiley-VCH GmbH, 2020-11-19)
Halogen bonding represents a powerful tool in the field of noncovalent interactions. However, applications in enantioselective recognition and catalysis remain almost nonexistent, due in part to the distinct features of ...
Continuous non-equilibrium transition driven by the heat flow
(American Physical Society, 2021-08-02)
We discovered an out-of-equilibrium transition in the ideal gas between two walls, divided by an inner, adiabatic, movable wall. The system is driven out-of-equilibrium by supplying energy directly into the volume of the ...
Lignin-Based Composite Materials for Photocatalysis and Photovoltaics
(Springer, 2018)
Depleting conventional fuel reserves has prompted the demand for
the exploration of renewable resources. Biomass is a widely available renewable
resource that can be valorized to produce fuels, chemicals, and materials. ...
Selective Oxidation of 5-Hydroxymethylfurfural to 2,5- Diformylfuran by Visible Light-Driven Photocatalysis over In Situ Substrate-Sensitized Titania
(Wiley-VCHGmbH, 2021)
Solar energy-driven processes for biomass valorization are priority for the growing industrialized society. To address this challenge, efficient visible light-active photocatalyst for the selective oxidation of biomass-derived ...