(PhysOrg.com) -- Far-field optical nanoscopy methods, especially STED (stimulated emission depletion), pose very strict and, at times, contradictory requirements on the utilized fluorescent markers. Photostable fluorescent ...
Biochemistry
Jul 7, 2010
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0
A new study shows that organic dye material combined with metallic nanostructures can provide ultrafast lasing dynamics with short and rapidly appearing laser pulses.
Nanophysics
May 2, 2018
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12
Using photoluminescent probes, researchers have devised a sensitive and selective way of detecting carbon nanotubes. Innovations in energy and electronics, together with traditional reinforcement composite products, will ...
Nanomaterials
Feb 10, 2016
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8
A team of researchers from Lithuania has developed organic dyes showing a particularly long afterglow after being excited by light.
Polymers
Dec 16, 2022
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132
Buildings may soon be able to generate their own electricity from roofs, walls, windows – even benchtops – that come with in-built solar power capabilities.
Energy & Green Tech
Oct 1, 2012
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With the rapid development of urbanization and industrialization, environmental problems became increasingly serious. Dye wastewater is considered to be one of the biggest challenges due to its high toxicity. Organic dyes ...
Nanomaterials
May 16, 2023
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3
Extremely intense X-ray pulses can determine the positions of some hydrogen atoms in organic molecules that form small crystals, an all-RIKEN team has shown. Many areas, including drug discovery and materials research, stand ...
Analytical Chemistry
Jun 19, 2023
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15
Synthetic dyes are common ingredients in the textile industry, but because of their general use, they often find their way into waterbodies from industrial wastewater, where they pollute the water and threaten water security.
Analytical Chemistry
May 5, 2021
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81
RUDN chemists have developed a hybrid nanocatalyst for quick removal of stable organic dyes from wastewater. This catalyst does not require additional aggressive solvents. The results of the study were published in Inorganic ...
Materials Science
Feb 12, 2019
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30
Many applications demand the presence of functional organic molecules in environments where they are not stable or even not soluble. A possible way to protect the molecules is encapsulation in materials that provide solubility ...
Materials Science
Mar 6, 2015
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