Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...

A research team led by Prof. Wang Zhenyou at the Aerospace Information Research Institute of the Chinese Academy of Sciences ...

Mass spectrometry is a cornerstone technique across various scientific disciplines, enabling precise analysis of complex samples, characterization of atom clusters and molecules, and elucidation of ...

Elemental spectroscopy is a method employed to examine in-service fluid samples such as engine oil or hydraulic fluid, to determine the presence and quantity of different substances. This approach ...

Laser lights are usually employed for the Raman spectroscopic analysis. The photons emitted by the laser light are absorbed by the sample, temporarily entering a non-stationary, exceedingly brief ...

The advent of advanced mass spectrometric techniques has revolutionised lipid analysis, enabling detailed molecular-scale investigations into the complex architecture of lipid species. Mass ...

Mass spectroscopy research at CSHL introduces a new binning technique that improves molecular sensitivity, avoids ion ...

In drug development and discovery, NMR spectrometry plays a pivotal role in the analysis of molecular structures. NMR screening methods provide a valuable and reliable tool for hit-to-lead ...

X-rays, a type of electromagnetic radiation with wavelengths from 0.01 to 10 nanometers, pack enough energy to pierce materials and interact with inner-shell electrons. 1 When they hit a sample, ...

This article introduces the differences and similarities between Raman and infrared spectroscopy for identifying unknown materials and monitoring reactions. While the techniques are pretty similar, ...

Raman spectroscopy should be ideal for revealing the molecular composition of these delicate samples, but archaeological ...

X-ray photoelectron spectroscopy is based on the same principle as all photoelectron spectroscopy methods. If a molecule or material is irradiated with light of a known energy above the ionization ...