Results 231 to 240 of about 89,654 (284)

Oxygen nanoclustering evades inverse Hall-Petch softening. [PDF]

open access: yesNat Commun
Yu X   +11 more
europepmc   +1 more source

Joint Control of Radiated and Surface Waves via Space‐Time Coding Metasurfaces

open access: yesAdvanced Functional Materials, EarlyView.
A unified space‐time coding metasurface platform enables simultaneous control of radiated and surface‐confined waves across multiple harmonics. Demonstrated functionalities include multi‐frequency beam shaping; surface‐wave excitation, and hybrid multiplexing.
Zihao Dai   +6 more
wiley   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

Raman Microscopy at the Organic–Inorganic Interfaces in Human Calcified Aortic Valves Shows the Co‐Existence of Whitlockite Crystals and Carbonated Hydroxyapatite‐Mineralized Collagen Fibrils

open access: yesAdvanced Functional Materials, EarlyView.
This study advances our understanding of aortic valve stenosis by capturing spatially resolved chemical and structural changes at the nanoscale. The findings highlight the potential of combined Raman and electron microscopy for understanding calcification mechanisms across diverse tissue types.
Robin H. M. Van der Meijden   +11 more
wiley   +1 more source

Indirect somatic embryogenesis of <i>Agave maximiliana</i> Baker. [PDF]

open access: yesFront Plant Sci
Delgado-Aceves L   +4 more
europepmc   +1 more source

Deep Visual Proteomics maps proteotoxicity in a genetic liver disease. [PDF]

open access: yesNature
Rosenberger FA   +18 more
europepmc   +1 more source

Federated unsupervised random forest for privacy-preserving patient stratification. [PDF]

open access: yesBioinformatics
Pfeifer B   +4 more
europepmc   +1 more source

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