By Muhammad OsamaReviewed by Frances BriggsJun 26 2025 Researchers have discovered that the primary cause of surface wrinkling in plasma-oxidized PDMS films is water vapor absorption, not thermal ...

All the latest science news on absorption spectroscopy from Phys.org. Find the latest news, advancements, and breakthroughs.

Master atomic absorption spectroscopy with this beginner-friendly guide. Learn AAS basics to boost your lab skills and research accuracy.

Atomic Absorption Spectroscopy stands at the forefront of ensuring food and water safety. Its unparalleled ability to detect trace elements makes it a cornerstone of quality control and regulatory ...

Atomic Absorption Spectroscopy is an analytical technique to detect the concentration of specific metal elements in a sample. It works on the principle that atoms absorb light at specific wavelengths.

HIGHLIGHTS: 10.7m grading 1.81 g/t gold from surface; 19.8m grading 0.62 g/t gold from 4.6 metres; 13.7m grading 0.61 g/t ...

An element can absorb photons of many different energies due to multiple possible transitions between different energy levels. In atomic spectra, absorption and emission lines are very sharp because ...

In a new study in Chemistry of Materials, LLNL scientists Wonseok Jeong and Tuan Anh Pham developed an approach that combines machine learning with X-ray absorption spectroscopy (XANES) to ...

The versatility of X-ray absorption and emission spectroscopy has made it a unique tool for determination of chemical, structural, and electronic properties of matter with successful applications ...

Absorption spectroscopy is one of the many techniques that utilize spectroscopic principles to study components of a mixture of substances. These are used to measure the absorption of radiation ...