Vibrational spectroscopy is a high-performance analytical technique commonly used in chemistry, materials science, biology, and environmental research. Infrared spectroscopy (IR) is the most ...

An international team of researchers has developed a mid-infrared spectrometer smaller than the diameter of a human hair. With potential applications that range from detecting greenhouse gases to ...

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 ...

video: A team from NASA's Goddard Space Flight Center in Greenbelt, Md., is developing a new, third-generation facility science instrument for the Stratospheric Observatory for Infrared Astronomy, ...