The strength of a Raman signal is inversely proportional to the fourth power of the wavelength of the scattered light. In practical terms, this means that the longer the excitation wavelength used to ...

Polymers are used in many industries, including food packaging, tire manufacturing, adhesives, and medical-grade plastics. Photothermal atomic force microscope-based infrared spectroscopy (AFM-IR) ...

Infrared (IR) spectroscopy is one of the most accepted analytical measurement methods for the characterization of materials in government, academic, and industrial R&D laboratories. The spatial ...

There’s a whole world out there beyond the limits of human sight. Like most creatures, we have eyes are attuned to only a narrow portion of the electromagnetic spectrum—which becomes a serious ...