A research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has proposed a novel model optimization algorithm—External Calibration-Assisted Screening (ECA)— that ...

Figure 1. AFM‑IR data from a PS‑PMMA‑PVP blend. Scan sizes 5x5 μm. a) Topography image, b) IR absorption image at 1422 cm‑1, c) AFM‑IR spectra. Sample courtesy of Philippe LeClere, University of Mons, ...

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) ...

Near-infrared spectroscopy articles from across Nature Portfolio Near-infrared spectroscopy is a form of non-invasive imaging that applies near-infrared radiation (wavelengths 780 nm to 3,000 nm ...

For the first time ever, the James Webb Space Telescope (JWST) has captured an unprecedented image of an exoplanet outside ...

The Spotlight 400 FT-IR Imaging System may be customized to match specific FT-IR microscopy needs and create high-quality spectra and FT-IR images from even the tiniest samples.

The results demonstrate that the proposed method has a low computational cost without losing prediction performance for the NIR spectroscopy (NIRS). Published in: IEEE Transactions on Instrumentation ...

Abstract: We investigated the correlation between the temperature coefficient of elasticity (TCE) and Fourier transform infrared (FT-IR) absorption spectra of SiO 2 for SAW devices. The measurement ...

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