Results 81 to 90 of about 471 (187)
Designing Physical Unclonable Functions From Optically Active Materials
Advanced Materials, EarlyView.Assigning unforgeable “fingerprints” to manufactured goods is a key strategy to fight global counterfeiting. Optical physical unclonable functions (PUFs) are chemically generated random patterns of optically active materials serving as unique authenticators.
Maxime Klausen +2 more
wiley +1 more source
DNA origami-designed 3D phononic crystals. [PDF]
Nanophotonics, 2023 Park SH +6 more
europepmc +1 more source
Measuring Zn Transference with Precision: Insights for Dendrite‐Free Zinc Metal Anodes
Advanced Materials, EarlyView.A modified Hittorf method reveals how co‐salt composition affects Zn2+ transference numbers. Coupled with molecular dynamics and spectroscopy, we shows that electrolytes with high Zn transference number (tZn) suppress dendrites, enabling longer high‐rate cycling and more stable Zn‐metal anodes.
Dario Gomez Vazquez +4 more
wiley +1 more source
Deep Eutectic Solvents Formed by Complex Hydrides: A New Class of Hydrogen‐Rich Liquid
Advanced Materials, EarlyView.This work discovers a new type of deep eutectic solvent composed of ammonia borane (NH3BH3, AB) and tetrabutylammonium borohydride (TBABH). The new liquids possess a hydrogen content higher than 5 wt%, thus representing promising high‐energy liquid hydrogen carriers. The strong hydrogen bonding between AB and TBABH explains the depletion of the melting
Loris Lombardo +4 more
wiley +1 more source
100 years of mathematical cosmology: Models, theories and problems, Part B. [PDF]
Philos Trans A Math Phys Eng Sci, 2022 Cotsakis S, Yefremov AP.
europepmc +1 more source
Disordered Rocksalts as High‐Energy and Earth‐Abundant Li‐Ion Cathodes
Advanced Materials, EarlyView.Disordered rocksalts with lithium excess (DRX) offer a new direction in Li‐ion cathode design beyond conventional Ni‐ and Co‐based materials. This review highlights the design principles, synthesis strategies, and performance optimization of DRX oxides and oxyfluorides for energy‐dense, sustainable batteries using Earth‐abundant transition metals and ...
Han‐Ming Hau +10 more
wiley +1 more source
Revealing topology with transformation optics. [PDF]
Nat Commun, 2021 Lu L +5 more
europepmc +1 more source
Materials and Device Engineering Perspective: Recent Advances in Organic Photovoltaics
Advanced Materials, EarlyView.This review article provides a comprehensive overview of recent advances in organic photovoltaics (OPVs), covering key aspects such as material development, morphology control, stability challenges, and emerging applications—including semitransparent OPVs.
Ying Zhang +4 more
wiley +1 more source
Generalized monodromy method in gauge/gravity duality. [PDF]
Sci Rep, 2022 Hou Y.
europepmc +1 more source
Spin Engineering of Dual‐Atom Site Catalysts for Efficient Electrochemical Energy Conversion
Advanced Materials, EarlyView.This review highlights recent progress in spin engineering of dual‐atom site catalysts (DASCs), emphasizing how spin‐related properties enhance electrocatalytic activity, selectivity, and stability. It summarizes cutting‐edge developments in dual‐atom catalysis, discusses the underlying spin‐catalysis mechanisms and structure–performance relationships,
Dongping Xue +5 more
wiley +1 more source