News tagged with fluorescence spectroscopy

Ultrasensitive sensor using N-doped graphene

A highly sensitive chemical sensor based on Raman spectroscopy and using nitrogen-doped graphene as a substrate was developed by an international team of researchers working at Penn State. In this case, doping refers to introducing ...

dateJul 22, 2016 in Nanomaterials
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Fluorescence-based assessment of water

Dr Elfrida Carstea discusses the FLUORO-BOOST project's findings on the potential of fluorescence spectroscopy for improving the energy efficiency of wastewater treatment works.

dateAug 28, 2015 in Environment
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Solving electron transfer

EPFL scientists have shown how a solvent can interfere with electron transfer by using unprecedented time resolution in ultrafast fluorescence spectroscopy.

dateJul 02, 2013 in General Physics
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Random walks on DNA

Scientists have revealed how a bacterial enzyme has evolved an energy-efficient method to move long distances along DNA. The findings, published in Science, present further insight into the coupling of chemical and mechanical ...

dateApr 19, 2013 in Cell & Microbiology
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