PiFM and PiF-IR are the next generation of infrared spectroscopy techniques. PiFM brought a major shift to atomic force microscopy by adding chemical mapping capabilities. PiF-IR, its sister technique ...

Mid-infrared dual-comb spectroscopy (MIR DCS) exploits two coherent optical frequency combs with slightly offset repetition rates to perform broadband, high-resolution spectral measurements without ...

Researchers from the Molecular Physics and Physical Chemistry departments of the Fritz Haber Institute have shown how two ...

Articular cartilage evaluation has been transformed by a suite of spectroscopic modalities that probe molecular composition and structure in a label-free, often non-destructive manner. Vibrational ...

Our understanding of the world relies greatly on our knowledge of its constituent materials and their interactions. Recent advances in materials science technologies have ratcheted up our ability to ...

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

Photothermal AFM-IR, commonly referred to as AFM-IR, is an analytical technique used to understand the chemistry of a material at the nanoscale. It combines the nanoscale spatial resolution of atomic ...

Infrared vibrational spectroscopy could enable the production of high-resolution maps of molecules inside live cells and cell organelles. A new study from Helmholtz-Zentrum Berlin (HZB) and Humboldt ...

This paper explores the differences and similarities between Raman and infrared spectroscopy in regard to unknown material identification and reaction monitoring. While these techniques share ...

A gap-controlled infrared technique makes it possible to study molecular interfaces with high sensitivity using affordable, widely available lab equipment. These molecular interfaces are everywhere—on ...

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 ...