Results 131 to 140 of about 1,509,649 (307)

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

Advanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni, Erik Troschke, Henrik Vorwerk, Shiva Shahbazi Avarvand, Andreas Stihl, Nadzeya Brezhneva, Marius Hermesdorf, Desirée Leistenschneider, Felix H. Schacher, Jacob Schneidewind, Martin Oschatz   +10 more
wiley   +1 more source

Light‐Controlled Reversible Coassembly of Hybrid Functional Nanostructures

Advanced Functional Materials, EarlyView.
Light‐responsive hybrid nanostructures are formed by coassembling azobenzene‐ and PAH‐functionalized nanoparticles through reversible an tunable π interactions. The system enables tunable coupling between distinct components such as gold and magnetite or carbon nanotubes, producing switchable optical and magnetic properties under light and magnetic ...
Michal Sawczyk, Yanxiao Han, Soumyo Sen, Bartosz Smereczyński, Petr Král, Michał M. Wójcik   +5 more
wiley   +1 more source

Synthesis of Copper Oxide-eggshell Powder Nanocomposite and Determination of its Efficiency in Removal of Acid Red 14 Dye from Aqueous Solution in the Presence of Visible Light [PDF]

تحقیقات سلامت در جامعه
Introduction and purpose: One of the major environmental pollutants found in the effluents of various industries, including textiles, is dye, which is highly toxic to both humans and the environment.
Nader Amani, Azita Mohagheghian, Mehdi Shirzad-Siboni   +2 more
doaj  

Microwave Sensor for Sodium Chloride Density Measurement in Aqueous Solutions

Journal of Engineering Technology and Applied Physics
Accurate determination of sodium chloride (NaCl) density in water is vital for assessing environmental impact, preventing soil salinization in agriculture, ensuring quality and consistency in industrial processes, facilitating medical treatments, and ...
Kim Ho Yeap, Jia Le Lam, Siu Hong Loh, Veerendra Dakulagi, Ahmad Uzair Mazlan   +4 more
doaj   +1 more source

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

Advanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth, Verena Streibel, Oliver Bienek, Sergej Levashov, Johannes Dittloff, Kristof Möller, Johanna Eichhorn, Matthias M. May, Ian D. Sharp   +8 more
wiley   +1 more source

Mesoporous Carbons and Highly Cross-Linking Polymers for Removal of Cationic Dyes from Aqueous Solutions—Studies on Adsorption Equilibrium and Kinetics [PDF]

Małgorzata Zienkiewicz-Strzałka, Magdalena Błachnio, Anna Deryło‐Marczewska, Szymon Winter, Małgorzata Maciejewska   +4 more
openalex   +1 more source

Controlled Aggregation of Pyrene‐Based Supramolecular Nanostructures for Light‐Driven Switchable H2 or H2O2 Production

Advanced Functional Materials, EarlyView.
This work reports the self‐assembly of a pyrene derivative into two distinct nanostructures and their application in visible‐light photocatalysis. The two nanostructures exhibit completely different yet complementary photocatalytic activities, promoting either H2 or H2O2 evolution.
Marianna Barbieri, Matilde Doardo, Ilaria Fortunati, Anna Fortunato, Elisabetta Collini, Francesca Arcudi, Luka Ðorđević   +6 more
wiley   +1 more source

Direct Determination of Ratios of All Conformations and Their Lifetimes for Small Flexible Molecules from Molecular Dynamics Simulations: 1,3-Propanediol in an Aqueous Environment

Molecules
For the first time in the course of molecular dynamics modeling of a liquid, the conformations of each of the small flexible molecules present in the system were fixed at short (1 ps) time intervals.
Olga V. Grineva
doaj   +1 more source

Directly Relating Reduction Energies of Gaseous Eu(H₂O)_n³⁺, n = 55−140, to Aqueous Solution: The Absolute SHE Potential and Real Proton Solvation Energy

, 2009
William A. Donald, Ryan D. Leib, Maria Demireva, Jeremy T. O’Brien, James S. Prell, Evan R. Williams   +5 more
openalex   +1 more source

STUDY OF THE INFLUENCE OF DIFFERENT KINDS OF RADIATION ON AQUEOUS SOLUTIONS OF NITROFURAL

, 2021
Л. И. Котлова, D.A. Gadzhieva, A.S. Zhbanova   +2 more
openalex   +1 more source