Results 211 to 220 of about 31,522 (261)

A hierarchical, compact and efficient phenanthrene supramolecular polymer light harvesting antenna.

open access: yesJ Mater Chem C Mater
Brisse R   +5 more
europepmc   +1 more source

Meta-grating-lens-based monolithic polarization camera. [PDF]

open access: yesSci Adv
Li FJ   +9 more
europepmc   +1 more source

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

open access: yesAdvanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim   +17 more
wiley   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
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

Merging neural stimulation and exoskeletons to enhance sensorimotor hand functions after brain or spinal cord injury. [PDF]

open access: yesSci Adv
Cimolato A   +16 more
europepmc   +1 more source

Directional Flow of Confined Polaritons in CrSBr

open access: yesAdvanced Materials, EarlyView.
CrSBr, a layered magnetic semiconductor, naturally channels self‐hybridized excitonpolaritons into highly directional flow. Its intrinsic optical anisotropy, high refractive index, and strong lightmatter coupling enable long‐range guided modes along the a‐axis, with propagation lengths set by their excitonphoton admixture.
Pratap Chandra Adak   +10 more
wiley   +1 more source

Deep Learning-Based 3D Reconstruction for Defect Detection in Shipbuilding Sub-Assemblies. [PDF]

open access: yesSensors (Basel)
Arcano-Bea P   +5 more
europepmc   +1 more source

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