Near-infrared spectroscopy: Comparison of techniques

Application Note AN M134 Infrared Photoluminescence Spectroscopy Photoluminescence (PL) spectroscopy is an important semiconductor analysis technique in material sciences as well as for research and development of optoelectronic devices such as lasers, LEDs or sensors. PL is a valuable tool…

Metrohm White Paper Analytical method transfer Alexander Kadenkin Near-infrared spectroscopy (NIRS) is a widely used analytical technique for qualitative and quantitative analysis of various products in research and industrial applications. Because of different reasons it might be necessary to transfer…

Near-Infrared Spectroscopy Application Note NIR–43 Analytical data transfer between a Fourier transform and a dispersive NIR instrument This Application Note demonstrates the data transfer from a Fourier transform to a dispersive NIR instrument, using quality control of lubricating oils as…

Application Note: 50771 Advantages of Fourier-Transform Near-Infrared Spectroscopy Introduction Key Words • Connes Advantage • Dispersive NIR • Felgett Advantage • FT-NIR • NIR Analysis Process A near-infrared spectrum (12000 – 4000 cm ) is composed of combination and overtone…