Higher-order structure is an important critical quality attribute that correlates structure-function characteristics with safety and efficacy for protein biotherapeutics. Infrared (IR) spectroscopy ...

Infrared spectroscopy is a vital analytical tool that investigates the interaction between infrared light and matter by probing characteristic vibrational modes. This technique, when combined with ...

Fourier transform infrared (FTIR) micro-spectroscopy merges infrared (IR) spectroscopy with visualization. As IR spectroscopy offers high specificity for molecular structure and chemical composition, ...

Optical photothermal infrared (O-PTIR) spectroscopy is an infrared super-resolution measurement technique where a shorter ...

An established tool for the authentication and conservation of fine art paintings, Fourier-transform infrared spectroscopy (FTIR) typically requires the removal of small sample sections for analysis.

Atomic Force Microscopy (AFM) is an established nanoscale imaging technique, offering a topographic map of a surface sample high spatial resolution. The main drawback, until recently, of using AFM has ...

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) ...