Photothermal AFM-IR offers detailed insights into polymer chemistry, aiding in the identification and quantification of ...

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 ...

New results published in the journal Physical Review Letters detail how a specially designed metamaterial was able to tip the ...

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 ...

NASA’s SPHEREx mission is mapping the entire sky in 102 infrared colors, turning raw space data into a public tool for ...

The bending vibrational spectrum of the perdeutero isotopomer of the water trimer anion has been measured and compared with spectra calculated using the MP2, CCSD, and Becke3LYP electronic structure ...

The thermal response of hydrogen bonds is a crucial aspect in the self-assembly of molecular nanostructures. To gain a detailed understanding of their response, we investigated infrared spectra of ...

During Cu CMP process BTA is widely used as a corrosion inhibitor, reacts with Cu and forms a strong hydrophobic Cu(II)-BTA complex, which causes severe device problems. Thus, it is very essential to ...

The Airplane 3D geometric model is established with unstructured mesh dividing. The numerical simulation of the airplane outflow field is carried out based on the commercial CFD software, the ...