Results 11 to 20 of about 39 (39)

Photo‐Electrocatalytic Activity and Photo‐Induced Charge Storage of a CeO2/Ce(TeO3)2 Composite Photo‐Anode for the Visible‐Light‐Driven Oxygen Evolution Reaction (OER) in KOH, NaOH, and LiOH

open access: yesNano Select, Volume 7, Issue 7, July 2026.
For the CeO2/CeTe2O6 composite, synthesized through the sol–gel technique and subsequent calcination at 800°C, the oxygen evolution reaction is the most active in a KOH electrolyte (CeTO‐800), compared to NaOH and LiOH, for both illuminated (PEC) and post‐Illuminated (OFF) samples.
Olubukade J. Adesanmi   +2 more
wiley   +1 more source

Novel Tailoring of Ternary ZnS‐MXene‐TiO2 Nanocomposite Heterojunction and Its Tunable Electrochemical Properties With Enhanced Photocatalytic Degradation

open access: yesAdvanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.
ZnS‐MXene‐TiO2 nanocomposite heterojunction for photocatalytic decomposition of this methylene blue dye (MB) greatly improves light absorption, charge separation, and active site area. Two‐dimensional MXene forms nanocomposites by easily combining them with 0D (quantum dots), 1D (tube and wire), 2D (plane and sheet), and 3D (particle and lamellar ...
Latiful Kabir   +7 more
wiley   +1 more source

Enhanced Terahertz Thermoelectricity Via Engineered Van Hove Singularities and Nernst Effect in Moiré Superlattices

open access: yesAdvanced Functional Materials, Volume 36, Issue 50, 22 June 2026.
Moiré band engineering in graphene/hexagonal boron nitride–based superlattices unlocks van Hove singularities (VHSs) for terahertz (THz) optoelectronics. Tuning the Fermi level near these singularities, associated with secondary neutrality points (SNPs), enhances the photothermoelectric response.
Leonid Elesin   +16 more
wiley   +1 more source

Mechanically Robust MXene‐Metal Polyphenol Network Hybrid Interfaces for Multifunctional Protection of Keratin Fibers

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 11, 9 June 2026.
Hair keratin fibers inevitably deteriorate under UV exposure, heat, and dryness. A robust composite coating assembles delaminated Ti3C2 MXene nanosheets onto keratin surfaces through biocompatible metal‐polyphenol networks of EGCG. This hybrid layer simultaneously screens UV, dissipates heat, reinforces mechanical strength, suppresses static charge ...
Juyeon Kang   +8 more
wiley   +1 more source

Unveiling the Future Frontiers of ZnO, Fundamental Mechanism, Frontier Advances in Material Fabrication, and Characterization: Photocatalytic and Advanced Biomedical Applications

open access: yesChemNanoMat, Volume 12, Issue 6, June 2026.
This review highlights recent advances in ZnO nanocrystals, including fabrication methods, characterization techniques, and their emerging photocatalytic and biomedical applications, while discussing current challenges and future research opportunities.
Amir Zada, Shohreh Azizi
wiley   +1 more source

Enhanced Photoelectrochemical Activity by Nickel Oxide: Laser‐Based Smart Fabrication From Powders and Decoration of Titania Nanotubes

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 5, May 2026.
A target composed of pressed nickel powders is used for laser ablation, as alternative to bulk nickel, with a study on optimal fluence. Produced NiO NPs are used for decoration of laterally spaced titania nanotube, fabricated by anodization of titanium foil and calcination in air.
Cristiano Lo Pò   +7 more
wiley   +1 more source

Spin Effects in Photocatalysis: Fundamental Insights and Applications

open access: yesCarbon Neutralization, Volume 5, Issue 3, May 2026.
This review outlines the fundamental principles of spin‐dependent processes in photocatalysis, with a focus on recent advances in spin effects across various applications, including photocatalytic water splitting, CO2 conversion, environmental remediation, organic synthesis, and H2O2 production.
Yang‐Sen Xu   +4 more
wiley   +1 more source

Ultrafast Multilevel Switching and Synaptic Behavior in a Planar Quantum Topological Memristor

open access: yesAdvanced Science, Volume 13, Issue 21, 13 April 2026.
Dry‐transferred Bi2Te3 layers enable a planar quantum topological memristor framework. In‐plane topological surface states facilitate ultrafast & low‐power operations. Coexisting analog and digital modes support current‐controlled multilevel states. PQTM exhibits 105 s retention, 103 cycles endurance, and reproducibility across 24 devices.
Mamoon Ur Rashid   +12 more
wiley   +1 more source

Experimental Characterization and Modeling of High Hole Mobility GeSn Quantum Wells: The Role of Alloy Disorder Scattering

open access: yesSmall Science, Volume 6, Issue 4, April 2026.
This study reports record‐high hole mobility in undoped GeSn quantum wells, validated through magnetotransport measurements. By modeling the transport properties, the authors discover that alloy scattering in their material is significantly weaker than predicted for random alloys and previously studied materials.
Troy A. Hutchins‐Delgado   +18 more
wiley   +1 more source
Some of the next articles are maybe not open access.

Summation of Poincaré Theta Series in the Schottky Model

Computational Mathematics and Mathematical Physics, 2022
exaly  

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