Results 51 to 60 of about 84,754 (197)
Probing dark exciton diffusion using photovoltage
Nature Communications, 2017 Exciton diffusion plays a role in many optoelectronic devices. In some materials, this migration cannot be detected using photoluminescence. Mullenbachet al. use photovoltage measurements to extract the diffusion length in organic photovoltaic cells, and
Tyler K. Mullenbach +3 more
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Preparation of small silicon carbide quantum dots by wet chemical etching [PDF]
, 2013 Fabrication of nanosized silicon carbide (SiC) crystals is a crucial step in many biomedical applications. Here we report an effective fabrication method of SiC nanocrystals based on simple electroless wet chemical etching of crystalline cubic SiC ...
Adam Gali +9 more
core +1 more source
Ratiometric BRET Measurements of ATP with a Genetically-Encoded Luminescent Sensor
Sensors, 2019 Luciferase-based reporters provide a key measurement approach in a broad range of applications, from in vitro high-throughput screening to whole animal imaging.
Se-Hong Min +5 more
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Sensors, 2019 Optical planar waveguide sensors, able to detect and process information from the environment in a fast, cost-effective, and remote fashion, are of great interest currently in different application areas including security, metrology, automotive ...
Jorge Alamán +3 more
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Luminescent properties of colloidal mixtures of Zn0.5Cd0.5S quantum dots and gold nanoparticles
Конденсированные среды и межфазные границы, 2021 The aim of the study is to establish spectral-luminescent interaction effects in mixtures of colloidal Zn0.5Cd0.5S quantum dots passivated with 2-mercaptopropionic acid and Au and Au/SiO2 nanoparticles.
Oleg V. Ovchinnikov +7 more
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Preparation and luminescent properties of rare earth Eu-doped nano-ZnO composite films on textiles
Journal of Industrial TextilesThis study reports the successful preparation of rare-earth Eu-doped ZnO composite films on cotton fabric, achieving remarkable luminescent properties through the magnetron sputtering method.
Xiaohong Yuan +3 more
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Materials & Design, 2021 Trace amounts of heavy metal ions in the human body are essential for maintaining health. However, heavy metal ion excess or deficiency causes toxicity or disease. This study examines the sensitivity of luminescent europium complexes for the detection of
Xiaozhen Wang +8 more
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Method and apparatus for eliminating luminol interference material [PDF]
, 1979 A method and apparatus for removing porphyrins from a fluid sample which are unrelated to the number of bacteria present in the sample and prior to combining the sample with luminol reagent to produce a light reaction is disclosed.
Jeffers, E. L., Thomas, R. R.
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Luminescent solar concentrators. 2: Experimental and theoretical analysis of their possible efficiencies [PDF]
, 1981 Experimental techniques are developed to determine the applicability of a particular luminescing center for use in a luminescent solar concentrator (LSC). The relevant steady-state characteristics of eighteen common organic laser dyes are given.
Batchelder, J. S. +2 more
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Out-of-plane orientation of luminescent excitons in two-dimensional indium selenide
Nature Communications, 2019 Room temperature photoluminescence of most 2D van der Waals semiconductors originate from in-plane dipoles. Here, the authors report a combination of far-field photoluminescence measurements and ab-initio calculations to demonstrate that 2D-InSe flakes ...
Mauro Brotons-Gisbert +7 more
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