IN studying the absorption spectra of the vapours of the homologous aldehydes 1 a band spectrum was observed in butyric and iso-butyric aldehydes, which was ultimately discovered to be due to benzene.

There is a technique known as Conversion Electron Mössbauer Spectroscopy or CEMS which records the conversion electrons emitted by the resonantly excited nuclei in the absorber. In TM mode we record ...

Spectroscopy with quantum light enhances sensitivity and precision, revolutionizing material analysis, environmental ...

The new ZJNU platform also employs a dual quantum cascade laser architecture, with one laser acting as the main source for ...

Design, develop and demonstrate ultrasensitive identification of “unknown” PAH compounds (PACs) through their spectroscopic signature, by combining SERS with surface-enhanced Infrared Absorption ...

UV/VIS Spectroscopy in Biochemistry, Biophysics and Structural Biology UV/Vis spectroscopy is a widely used analytical technique across chemistry, biological sciences, biochemistry, and biophysics. It ...

Biomedical imaging with light-scattering spectroscopy (LSS) is a novel optical technology developed to probe the structure of living epithelial cells in situ without need for tissue removal.

On the other hand, infrared spectroscopy is a powerful optical technique for precise chemical identification, as each material has unique absorption bands in the "fingerprint" region due to its ...

A new study demonstrates how the abundance of congestus clouds in the tropics can be explained by the water molecule’s discerning appetite for infrared radiation.

The process begins with the absorption of X-ray photons by atoms in the material, leading to the ejection of photoelectrons. By analyzing the energy spectrum of these photoelectrons, information about ...