Results 161 to 170 of about 12,222 (252)

Science‐Towards‐Technology Breakthrough in CO2 Electroreduction: Multiphysics, Multiscale, and Artificial Intelligence Insights

open access: yesAdvanced Materials, Volume 38, Issue 22, 17 April 2026.
Electrochemical CO2RR is a key technology for converting CO2 into chemicals, but there remains a gap between “laboratory science” and “engineering practice” in current research. This review establishes a multi‐scale research framework, encompassing atomic‐level characterization, microenvironment regulation, external field‐assisted optimization, and AI ...
Ping Hong   +3 more
wiley   +1 more source

Laser‐Synthesized Amorphous PdSe2‐x Nanoparticles: A Defect‐Rich Platform for High‐Efficiency SERS, Photocatalysis, and Photothermal Conversion

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 8, 21 April 2026.
Using femtosecond ablation, we show that an ordered, stoichiometric crystalline PdSe2 target can be controllably converted into a stable, disordered, non‐stoichiometric, and highly functional amorphous nanomaterial, PdSe2−x${\rm PdSe}_{2-x}$. The obtained nanoparticles offer significant advantages over conventional planar plasmon‐free substrates due to
Andrei Ushkov   +18 more
wiley   +1 more source

Spectral Selectivity Enhancement in Solar Absorber Multilayers through Titanium Oxynitride Thin Film Modulation

open access: yesAdvanced Optical Materials, Volume 14, Issue 15, 17 April 2026.
Optical and plasmonic properties of TiN and Ti(O)N thin films were tuned at the synthesis stage by modulating the oxygen pressure during room‐temperature pulsed laser deposition. Ti(O)N thin films exhibiting a highly metallic and peculiar double‐epsilon‐near‐zero (DENZ) behavior were produced.
Claudia P. Hallqvist   +9 more
wiley   +1 more source

Hybrid Nonlinear InAs/2D‐Graphene/SiO2 Plasmonic Waveguides at 3.55–4.55 μm Mid‐IR: Optical Characterization and Performance

open access: yesAdvanced Photonics Research, Volume 7, Issue 4, April 2026.
Hybrid non‐linear InAs/2D‐graphene/SiO2 dielectric plasmonic waveguide. Configuration #1 (monolayer 2D‐graphene): a single thin layer of 2D‐graphene (thickness tG = 0.34 nm) centered at mid‐plane of one dielectric silica core (SiO2); typical dimensions are: w = width = 500 nm, h = height = 500 nm, total thickness of bulk semiconductor (InAs), 2 tInAs =
A. B. Traseira Pena   +2 more
wiley   +1 more source

Sb2S3‐Based Reconfigurable Optical Filter Cavity for Applications in the Visible and Infrared Spectrum

open access: yesAdvanced Photonics Research, Volume 7, Issue 4, April 2026.
This work demonstrates a reconfigurable near‐perfect absorber based on a Metal– Sb2S3–Metal trilayer structure for applications across the visible and near‐infrared spectrum. The experimentally demonstrated design combines spectral selectivity, polarization sensitivity, angle‐independence, and structural simplicity, validating Sb2S3 as a next ...
Israel Alves Oliveira   +5 more
wiley   +1 more source

Photonic Crystal Fibers in the Terahertz Regime: Design Strategies, Performance Metrics, and Emerging Applications: A Systematic Review

open access: yesAdvanced Photonics Research, Volume 7, Issue 4, April 2026.
An optimized octagonal‐core terahertz (THz) photonic crystal fiber sensor is presented for accurate identification of different milk samples based on refractive index variation. The structure enables highly confined THz guidance and strong light–analyte interaction, allowing reliable discrimination of camel, cow, buffalo, and sheep milk.
A. H. M. Iftekharul Ferdous   +2 more
wiley   +1 more source

Borophene: Crucial Challenges and the Way Forward

open access: yesAdvanced Science, Volume 13, Issue 21, 13 April 2026.
This review explores the challenges and progress in borophene research, focusing on synthesis strategies, structural properties, and potential applications. It highlights key experimental breakthroughs, discusses theoretical insights into borophene's unique features, and addresses pathways for overcoming stability and scalability issues.
Zhixuan Li   +3 more
wiley   +1 more source

Advanced Corneal Hydrogels: From Passive Replacement to Active Regeneration and Intelligent Interaction

open access: yesAdvanced Science, Volume 13, Issue 19, 2 April 2026.
This review charts the evolution of corneal hydrogels from passive replacements to active and intelligent systems, evaluating natural and synthetic materials while addressing design challenges such as transparency and strength. Advanced applications such as scarless wound healing, three‐dimensional bioprinting, and smart wearables are highlighted to ...
Xinwei Wang   +9 more
wiley   +1 more source

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