Results 21 to 30 of about 36,938 (266)

Rational design for thermochromic luminescence in amorphous polystyrene films with bis‐o‐carborane‐substituted enhanced conjugated molecule having aggregation‐induced luminochromism

open access: yesAggregate, 2021
We designed the triad molecule, bis‐o‐carborane‐substituted bis(thienylethynyl)benzene, as a filler for realizing thermochromic luminescent behaviors based on conventional polymer films, such as polystyrene.
Keisuke Wada   +4 more
doaj   +1 more source

Some methods of luminescence efficiency measurements

open access: yesJournal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1976
Methods of absolute and relative radiant and quantum efficiency measurements are described for ultraviolet, visible, cathode-ray, and x-ray excitations. Data on some standard luminescent materials are given.
Bril, Alfred, de Jager-Veenis, A. Willy
openaire   +2 more sources

Spatially-resolved measurement of optically stimulated luminescence and time-resolved luminescence [PDF]

open access: yesRadiation Measurements, 2003
Spatially-resolved measurements of optically stimulated luminescence (OSL) were performed using a two-dimensional scanning system designed for use with planar samples. The scanning system employs a focused laser beam to stimulate a selected area of the sample, which is moved under the beam by a motorised stage.
Bailiff, I. K., Mikhailik, V. B.
openaire   +2 more sources

Phenol-Formaldehyde Resin for Optical-Chemical Temperature Sensing

open access: yesSensors, 2018
The application of phenol-formaldehyde (PF) resin as an optical temperature sensor is investigated. Recent developments in optical luminescent sensors allow for global measurements to be made over the surface of a test article, extending beyond ...
Steven Claucherty, Hirotaka Sakaue
doaj   +1 more source

Luminescence measurements on surfaces [PDF]

open access: yesPure and Applied Chemistry, 1985
Abstract
openaire   +1 more source

A comparative study of anti–ADAMTS-13 antibody dynamics in immune-mediated thrombotic thrombocytopenic purpura

open access: yesResearch and Practice in Thrombosis and Haemostasis
Background: Thrombotic thrombocytopenic purpura, particularly its immune-mediated variant (iTTP), necessitates accurate diagnostic approaches for effective management.
Maria Rita Cozzi   +3 more
doaj   +1 more source

Luminescent solar concentrators based on melt-spun polymer optical fibers

open access: yesMaterials & Design, 2020
Luminescent solar concentrators (LSCs) collect incoming sunlight and direct it to a smaller-area photovoltaic cell. In the presented work, form factor and illumination angle-dependent performance of LSCs consisting of bi-component melt-spun fibers is ...
Konrad Jakubowski   +5 more
doaj   +1 more source

Reaching Deeper: Absolute In Vivo Thermal Reading of Liver by Combining Superbright Ag2S Nanothermometers and In Silico Simulations

open access: yesAdvanced Science, 2021
Luminescent nano‐thermometry is a fast‐developing technique with great potential for in vivo sensing, diagnosis, and therapy. Unfortunately, it presents serious limitations.
José Lifante   +10 more
doaj   +1 more source

Incorporation of Manganese Complexes within Hybrid Resol-Silica and Carbon-Silica Nanoparticles

open access: yesNanomaterials, 2021
The incorporation of a luminescent probe into a nano-vector is one of the approaches used to design chemosensors and nanocargos for drug delivery and theranostics.
François-Xavier Turquet   +7 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

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