Results 311 to 320 of about 881,066 (380)

Mechanoluminescence from Visible to Second Near‐Infrared Region Based on Sr3Sn2O7 Matrix

open access: yesAdvanced Optical Materials, EarlyView.
This study reports a defect‐tolerant derived layered perovskite Sr3Sn2O7: Ln3+ system exhibiting exceptional multimodal luminescence across 450–1600 nm. The material integrates photoluminescence (PL), persistent luminescence (PersL), X‐ray excited luminescence (XEL), and intense mechanoluminescence (ML) with 30‐fold higher ML intensity than PersL for ...
Wenhao Li   +7 more
wiley   +1 more source

An innovative microwave technology for the treatment of submental skin laxity. [PDF]

open access: yesLasers Med Sci
Zappia E   +8 more
europepmc   +1 more source

Linker‐Free Covalent DNA Functionalization of Quantum‐Grade Nanodiamonds

open access: yesAdvanced Optical Materials, EarlyView.
Nanodiamond (ND) surface is terminated with azide groups via nucleophilic substitution and decarboxylative azidation. The resulting azidated NDs display high click reactivity while retaining the spin and charge properties of nitrogen‐vacancy centers.
Jakub Copak   +7 more
wiley   +1 more source

Cloaking and Antennas: From Theoretical Paradigms to Next‐Generation Intelligent Systems

open access: yesAdvanced Optical Materials, EarlyView.
The inception of electromagnetic cloaking sparked an immediate question: Can antennas be made invisible? Two decades later, this review charts the intertwined progress of major cloaking strategies (from transformation optics to scattering cancellation), metasurface technology, and their application to antennas, revealing how AI‐enabled devices are ...
Helen Guo, Xun Li
wiley   +1 more source

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