Results 101 to 110 of about 1,592,514 (298)

Transparent Single‐Dye NIR Photonic Platform for Multimodal Optical Authentication

open access: yesAdvanced Optical Materials, EarlyView.
A single‐component DHP‐SQ dye integrates visible transparency, near‐infrared (NIR) fluorescence, and photothermal functionality into one molecular platform. NIR‐selective visualization transforms visually imperceptible printed patterns into readily authenticated information, while screen‐printing compatibility enables well‐defined patterning on diverse
Su Jeong Choi   +14 more
wiley   +1 more source

Three-dimensional measurement of the local extinction coefficient in a dense spray [PDF]

open access: yes, 2011
Laser extinction, signal attenuation and multiple scattering are the three main phenomena limiting qualitative and quantitative measurements in planar laser imaging of sprays.
Wellander, Rikard,   +15 more
core   +1 more source

Early—Late Extinction, N = 480.

open access: yes, 2022
Strategy comparisons using Kendall rank correlation coefficient between effect-simulated datasets with changes during extinction learning estimated. (DOCX)
Ben Harrison (3330927)   +7 more
core   +1 more source

Single‐Photon Emitters in Thickness‐Controlled hBN Directly Grown on Silicon Platform

open access: yesAdvanced Optical Materials, EarlyView.
Direct, catalyst‐free CVD growth produces thickness‐controlled hBN films on SiO2/Si without transfer. Growth temperature, film thickness, and carbon incorporation tune the density and single‐photon fraction of defect emitters while preserving the hBN lattice structure.
Yeunjeong Lee   +6 more
wiley   +1 more source

An Anti‐Amyloidogenic Approach to Specifically Block Memory Consolidation in Mice for Therapeutic Intervention

open access: yesAdvanced Science, EarlyView.
Functional amyloid conversion of the translation regulator CPEB3 is essential for long‐term memory persistence. This study demonstrates that targeting this molecular switch with the anti‐amyloidogenic peptide QBP1 selectively blocks CPEB3 fibrillation without disrupting phase separation.
Paula López‐García   +13 more
wiley   +1 more source

Research in Depolarization and Extinction Coefficient of Particles in Tibetan Plateau by Lidar

open access: yesEPJ Web of Conferences, 2016
Vertical profiles of the depolarization ratio and the extinction coefficient of atmospheric particles in Tibetan Plateau were measured with the OUC Water Vapor, Cloud and Aerosol Lidar during the 3rd Tibetan Plateau Atmospheric Expedition Experiment ...
Dai Guangyao   +3 more
doaj   +1 more source

Evolution and extinction rate controls /

open access: yes, 1975
Evolution and Extinction Rate Controls."IUGS, IGCP, Unesco project: Ecostratigraphy."Includes bibliographical references (pages 395-410) and index.Print version record.pt. 1. Evolution and extinction rate controls -- pt. 2.
Boucot, A. J.(Arthur James),
core  

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