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 ...

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, ...

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 ...

Butter is a dairy product made by churning milk or cream to separate the butterfat from the buttermilk. It is one segment of the dairy market that includes milk and milk-based products. Domestic ...

Photoelectron spectroscopy (PES) is a surface-sensitive analytical technique that provides information about the elemental composition, chemical state, and electronic structure of a material's surface ...

ISS involves the bombardment of a surface with a beam of ions, typically noble gas ions like helium or neon, under vacuum conditions. When these ions collide with the sample surface, they are either ...

Matrix-Assisted Laser Desorption/Ionization Imaging Mass Spectrometry (MALDI-IMS) is a powerful analytical technique that enables spatially resolved molecular analysis of biological tissues. It ...

While many people often use spectroscopy and spectrometry interchangeably, there are some subtle differences in their exact meanings and the associated experimental techniques they are used to ...

Recent breakthroughs in spectroscopy combine AI-driven automation, advanced atomic modeling, and portable high-precision instruments to boost accuracy, speed, and field readiness. Innovations include ...

The iSFR model enables accurate non-contact tissue analysis, achieving a 6.2% prediction error and overcoming limitations of ...