Figure 2. Aliphatic region of the 1H spectrum of Ibuprofen. The first spectrum (A) provides an overview of the region, while the second spectrum (B) has the intensity scaled to the level of the 13C ...

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 ...

Polarimetric analysis were conducted in a Perkin-Elmer 243B digital polarimeter, infrared spectra in a Perkin-Elmer 467 FTIR spectrometer. After silanization, the reaction product was analyzed by GCMS ...

Infrared small target detection (ISTD) is a challenging task due to the small size and lack of intrinsic features. Meanwhile, small targets in the infrared spectrum often exhibit low contrast, which ...

Photoconversion properties are demonstrated for a device based on a small dye molecule, absorbing light in the near-IR region, mixed with two organic charge transport materials and together forming a ...

A high-resolution scheme for converting two-dimensional infrared images to the visible region has exciting consequences for applications such as night-vision technology and chemical sensing.

The Fourier-Transform Infrared Spectroscopy (FTIR) analysis of the drugs was performed on a drop of each drug. The FTIR analysis was done on the liquid extracts. The equipment used was Perkin Elmer ...

Near infrared (NIR) spectroscopy has been widely used in many fields of application as a rapid and non-destructive (non-invasive) approach of qualitative and quantitative assessment of a substance.