(PhysOrg.com) -- Brightly glowing nanoparticles known as "Cornell dots" are a safe, effective way to "light up" cancerous tumors so surgeons can find and remove them.
Bio & Medicine
Feb 19, 2009
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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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When it comes to designing ultrabright solid-state fluorescent materials, bridged crystal designs might be the key to enabling monomeric emission and accessing novel crystalline systems, reveals a new study. A research team ...
Materials Science
Aug 4, 2022
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The red smoke of a flare on a roadway warns motorists to be cautious, but the anthraquinone dyes currently used to produce this smoke are thought to be harmful to human health. Now, researchers reporting in ACS Sustainable ...
Materials Science
Apr 19, 2022
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Colorful organic materials have fascinated scientists already for more than 200 years. The color of an organic material typically arises from light-matter-interactions that involve electronic transitions such as charge transfer ...
Bio & Medicine
Jun 23, 2021
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Organic solar cells are usually less effective than silicon solar cells. But there is still a market for them—and they're beautiful and exciting.
Materials Science
Jan 28, 2020
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115
Dyes that are also of great interest for organic electronics have recently been prepared and crystallised at Vienna University of Technology. All that is required is water, albeit under highly unusual conditions.
Materials Science
Aug 10, 2018
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3
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
Researchers at Aalto University have found that only a fraction of stability tests done on new types of solar cells meet proper requirements. Tests lack common standards and should have been done in real-world conditions ...
Energy & Green Tech
Feb 6, 2018
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21
Solar cells have been manufactured already for a long from inexpensive materials with different printing techniques. Especially organic solar cells and dye-sensitized solar cells are suitable for printing.
Energy & Green Tech
Jul 26, 2016
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