Results 141 to 150 of about 1,006,081 (307)
Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source
Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection
Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel +7 more
wiley +1 more source
In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea +9 more
wiley +1 more source
Low-Odor High-Density Fiberboard Enabled by Supramolecular Interactions in Wood Fibers. [PDF]
Yu X, Fu Z, Liu B, Guo X, Lu Y, Yao L.
europepmc +1 more source
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
Complete mitochondrial genome of marine wood borer <i>Dicyathifer mannii</i> E. P. Wright, 1866 (Bivalvia: Teredinidae) from Beihai, Guangxi, China. [PDF]
Hu Y +6 more
europepmc +1 more source
Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu +14 more
wiley +1 more source
Polylactic acid (PLA) is limited by inherent brittleness and poor thermal stability, hindering its engineering applications. This study systematically investigated cellulose nanofibers (CNFs) silanized with 3- aminopropyl-triethoxysilane (APTES) at mass ...
Ramtin Ghorbanpour +4 more
doaj
Eco-Friendly, Multi-Mode Processable Highly Moldable Wood Enabled by the Reconstruction of Hydrogen-Bonding Domain. [PDF]
Yang R +9 more
europepmc +1 more source

