Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

Different atoms and ions possess characteristic energy levels. Like a fingerprint, they are unique for each species. Among ...

Learn how spectroscopy facilitates non-invasive, real-time bio-monitoring, enhancing decision-making in healthcare, ...

Terahertz (THz) radiation underpins many next-generation technologies and advances in materials science, but current THz ...

A gap-controlled infrared technique makes it possible to study molecular interfaces with high sensitivity using affordable, widely available lab equipment. These molecular interfaces are everywhere—on ...

Forensic spectroscopy has emerged as a pivotal tool in the identification and analysis of body fluids at crime scenes, offering a suite of non‐destructive, rapid, and highly sensitive techniques to ...

Using the shrink-assembled liquid 3D hot spot matrix as a microreactor, a new method for quantitative detection of blood drug concentration by surface-enhanced Raman spectroscopy (SERS) was ...

In traditional medical diagnostics, the procedure involves taking a patient biopsy sample and then meticulous analysis, which commonly utilizes microscopy methods within a laboratory setting. While ...

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 ...

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 ...