Researchers are constantly sifting through new spectral data gathered by powerful telescopes, like the James Webb Space ...

Absorption line spectroscopy is a cornerstone technique for probing the gas content, chemical enrichment and kinematics of galaxies in the early universe. By analysing the dark imprints left by ...

X-ray absorption near-edge structure (XANES) spectra are the fingerprint of the local atomic and electronic structures around the absorbing atom. However, the quantitative analysis of these spectra is ...

Ultrafast extreme ultraviolet (XUV) spectroscopy is a powerful technique for probing the dynamics of atoms and molecules with attosecond time resolution. However, conventional XUV absorption ...

Plasmon-enhanced molecular spectroscopies have attracted tremendous attention as powerful detection tools with ultrahigh sensitivity down to the single-molecule level. The optical response of ...

A method to interpret artificial intelligence (AI) models used in materials discovery by analyzing their learned features has ...

Researchers have developed a new technology that can shape the spectrum of light emitted from a laser frequency comb across the visible and near-infrared wavelengths with more precision than ...

JWST little red dots mystery advances: a gravitationally lensed object called GLIMPSE-17775 yielded the deepest spectrum ever ...

Definition: Fourier Transform Infrared (FTIR) Spectroscopy is a highly specialized type of IR spectroscopy. It's the most common way IR measurements are carried out today. FTIR is known for its speed, ...