News tagged with infrared spectroscopy

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Directly visualizing hydrogen bonds

Using a newly developed, ultrafast femtosecond infrared light source, chemists at the University of Chicago have been able to directly visualize the coordinated vibrations between hydrogen-bonded molecules—the ...

Jul 15, 2014 5 / 5 (7) 0

Shaking up biomolecules with light

(Phys.org)—In living organisms, biomolecules such as proteins are constantly in complex motion, bending and flexing in different ways at different points. Each molecule has its own vibrational dynamics ...

Sep 28, 2012 4.7 / 5 (3) 0 | with audio podcast