The scattering spectra thus measured is a molecule’s unique “vibrational fingerprint.” “Measurement is the foundation of science,” says Ideguchi, the principal investigator of the study ...
Researchers increased by a 100-fold the measurement rate of Raman spectroscopy, a common technique for measuring the 'vibrational fingerprint' of molecules in order to identify them. Taking the ...
Using new technology, researchers have been able to confirm the location of the world's oldest ochre mine and trace how ochre from the mine was dispersed to nearby communities.
Please verify your email address. Ultrasonic sensors provide a more accurate fingerprint scan when compared to traditional optical scanners, but they're also more expensive. Goodix's under-display ...
It turns out that each vector is something of a fingerprint. It has an identifying shape—or direction—that changes uniquely depending on where a particle lands. "If I take a particle with an ...
This signal lasts for only a very brief moment (up to one-trillionth of a second) and provides a clear "fingerprint" of the molecule's vibration. In femtosecond fieldoscopy, by using an ultrashort ...