Another significant study examined the molecular clusters of formamide using polarized Raman spectroscopy and quantum-chemical calculations. This research provided insights into the C=O stretching ...

The complementary use of various spectroscopy techniques, such as NMR, IR, Raman and, more recently ... The techniques for measuring MFAs can be grouped into four categories: (1) Polarized light ...

An international team of engineers and physicists have found a way to use quantum light to improve the performance of cutting ...

A research group led by Prof. Yang Liangbao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...

One piece of gear that spans all of your favorite outdoor activities is a quality pair of polarized sunglasses. Fishing, running, skiing, hiking, paddling, whatever it is you spend your weekends doing ...

Learn more You've probably heard the term "polarized" in regard to sunglasses, but what does that really mean, and is it an important factor when choosing a pair of sunnies? I spoke with two ...

An optical spectroscopic technique, surface-enhanced Raman spectroscopy (SERS), mostly used in the research setting for liquid sample analysis, has recently been applied to breath-based diagnostics.

The third really popular topic is SERS sensors. This was less expected to me but reflects the continued growth of interest in Raman spectroscopy in sensing. What these three areas of popularity also ...

Feb. 6, 2025 — Nearly every disease has an inflammatory component, but blood tests can't pinpoint inflammation in specific organs or tissues in the human body. Now researchers have developed a ...

In Figure 1, there is how an atomic magnetometer operates, taking a cesium atomic magnetometer as an example: First, a circularly polarized pump light beam polarizes atoms in the direction of the pump ...