Results 241 to 250 of about 193,894 (380)

Dual‐Emission Switching in a Mn(II)‐Based Hybrid Bromide via Water Coordination: Synthesis, Structure, and Processing

open access: yesAdvanced Optical Materials, EarlyView.
This study reports the synthesis, structure, and optical properties of (pr‐ted)2[MnBr4], a luminescent manganese (II) hybrid halide. It shows green emission under UV and transforms into a red‐emitting hydrated phase with humidity, reversible by heat or vacuum. Structural, photophysical, and theoretical analyses confirm the mechanism.
Ricardo Garsed   +8 more
wiley   +1 more source

THE ANTISTRESS EFFECT OF XENON IN SUBNARCOTIC CONCENTRATIONS IN CHILDREN WITH SEVERE INJURIES

open access: diamond, 2020
В. Г. Багаев   +8 more
openalex   +1 more source

Anion Effect on the Thermometric Properties of Near‐Infrared Emitting Mn5+‐Activated Sr5(PO4)3X (X = F, Cl, Br) Apatite Phosphors

open access: yesAdvanced Optical Materials, EarlyView.
Mn5+‐activated Sr5(PO4)3X (X = F, Cl, Br) apatite phosphors exhibit tunable near‐infrared thermometric behavior across cryogenic to high temperatures. The correlation between local [PO4]3– geometry and optical properties enables the prediction of suitable hosts directly from structural information.
Michele Back   +6 more
wiley   +1 more source

Long COVID: lung pathophysiology and its relationship with cognitive dysfunction. [PDF]

open access: yesSci Rep
Staab KR   +15 more
europepmc   +1 more source

Industrial‐Grade Structural Coloration with Robust and Vivid TiON‐Based Structures

open access: yesAdvanced Optical Materials, EarlyView.
This study presents TiON‐based Fabry–Perot cavities as a robust strategy for structural coloration. By substituting the metal top layer with TiON, the structures achieve vivid, tunable colors and resist oxidation, abrasion, and humidity. Long‐term testing demonstrates stable optical absorption and minimal chromatic drift, highlighting TiON's ...
Md. Abdur Rahman   +8 more
wiley   +1 more source

Microcapsule‐Mediated Vibration‐Induced Emission for Real‐Time Visualization of Polymer Deformation

open access: yesAdvanced Optical Materials, EarlyView.
A mechanochromic microcapsule is reported that combines vibration‐induced luminescence (VIE) with mechanically controlled release functionality. By embedding the microcapsules into a polymer matrix, the conformational changes of VIE molecules can be precisely amplified into visual fluorescent color signals, enabling real‐time, high‐sensitivity ...
Jie Sun   +7 more
wiley   +1 more source

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