A new review in Discover Chemistry details how fluorescence spectroscopy of advanced materials is enabling ultrasensitive ...

Laser absorption spectroscopy encompasses a suite of techniques that probe the selective absorption of laser light by gas molecules to determine concentration, composition and dynamics. By exploiting ...

Traditional methods struggle to quantify the optical heterogeneity in nanomaterials. Here the authors develop a new spectroscopic tool that rapidly extracts trends in single-particle spectra and apply ...

A new review in Opto-Electronic Technology surveys how dual-comb laser spectroscopy is advancing in the mid-infrared and ...

X-ray absorption spectroscopy (XAS) is a popular characterization technique for probing the local atomic structure and electronic properties of materials and molecules. Because atoms of each element ...

Absorption spectroscopy limited only by quantum noise has been demonstrated over a broad frequency range using laser frequency combs. Absorption spectra have been widely used for decades to study the ...

*If you learn how to use atomic absorption spectroscopy (AAS), you can do accurate and reliable chemical research. But it takes practice and concentration to fully grasp its basic ideas. Understanding ...

SHANNON, CLARE, IRELAND, October 13, 2026 /EINPresswire.com/ -- Announcing a new publication from Opto-Electronic ...

Lawrence Livermore National Laboratory (LLNL) scientists have developed a new approach that can rapidly predict the structure and chemical composition of heterogeneous materials. In a new study in ...

What is Surface-Enhanced Infrared Absorption (SEIRA) Spectroscopy? Surface-enhanced infrared absorption (SEIRA) spectroscopy is an advanced analytical technique that combines the principles of ...

What is X-ray Absorption Spectroscopy (XAS)? X-ray Absorption Spectroscopy (XAS) is a powerful analytical technique that probes the local atomic and electronic structure of materials by measuring the ...