Vibrational spectroscopy encompasses a suite of techniques that probe molecular vibrations to reveal chemical composition, structure and dynamics in biological systems. Predominantly, Fourier ...

NASA's James Webb Space Telescope (JWST) utilizes mid-infrared spectroscopy to precisely analyze molecular components such as water vapor and sulfur dioxide in exoplanet atmospheres. The key to this ...

IR spectroscopy, or infrared spectroscopy, is an analytical technique used to identify and study chemical substances based on their interaction with infrared radiation. It measures the absorption of ...

Researchers have developed an innovative photodetector capable of detecting a broad range of mid-infrared spectra. NASA's James Webb Space Telescope (JWST) utilizes mid-infrared spectroscopy to ...

In IR spectroscopy (infrared spectroscopy), molecules are irradiated with infrared light, which excites them into ...

"Spectroscopy Applications in the Environment" by Avantes is a comprehensive guide highlighting the crucial role of spectroscopy in protecting our planet during a time when environmental preservation ...

A recent article in Advanced Photonics Research presents a mid-infrared dual-comb spectroscopy (DCS) system that eliminates the need for external photodetectors. The researchers developed a ...

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With the advancement of laser technology, ultrashort pulsating lasers give a new technological technique for highly precise spectroscopic measurement. To precisely monitor wavelengths, the optical ...

Bio-monitoring refers to tracking changes in biological molecules or reactions over time. When using miniaturized flow systems, the ability to monitor concentrations within microchannels is essential ...

Photo 1. (from the left) Ph.D. candidate Inki Kim (co-author), Professor SangHyeon Kim (corresponding author), Dr. Joonsup Shim (first author), and Dr. Jinha Lim (co-author) of KAIST School of ...