A new interpetation of Raman spectra enables biological carbon to be distinguished from other sources.
X-ray images and XANES reveal battery materials’ chemical reactions in five dimensions: 3D space plus time and energy.
Using ultrafast spectroscopy, researchers from Lund University, Sweden, have successfully measured in detail the flow of solar energy, in and between different parts of a photosynthetic organism. The result is a first step in research that could ultimately contribute to the development of technologies that use solar energy far more efficiently than what is currently possible.
Raman spectroscopy sensor can determine which tissue layer an epidural needle is in and ensure correct delivery of the anaesthetic.
Researchers have nearly doubled the continuous output power of a terahertz quantum cascade laser. Increasing the continuous output power of these lasers is an important step toward increasing the range of practical applications.
A new description of electron scattering in the surface layers of samples proposed by the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw significantly speeds up materials analysis and enables a better understanding of what can really be seen in a sample.
Diagnosis of Helicobacter infection is unpleasant for the patient; now an optical absorption spectroscopy instrument can provide diagnosis with 100% accuracy.
Remote simultaneous 3D and spectral imaging will provide direct identification of surface rust and corrosion on structures including bridges and pylons.
Using fNIRS to track the brain activity of both participants, when people are asked to cooperate with a partner, found that males and females had different patterns of shared brain activity.
New broad-band tuneable infrared laser is single-chip, solid-state and offers high-power rapid tuning.
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- Atomic absorption
- Atomic emission
- Ion mobility
- Laser spectroscopy
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- Near infrared
- NMR ESR EPR
- North America
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