The S-tapered optical fiber transmission spectrum has been measured in the mid-infrared when immersed in different surrounding liquids, i.e., methanol, ethanol, and propanol. A red shift of the dip in ...

Additional material characterization was performed using energy-dispersive X-ray spectroscopy (EDS) integrated with SEM and Fourier-transform infrared (FTIR) spectroscopy. To evaluate water uptake ...

The compound was characterized by m.p. determination, IR spectroscopy, and GC-MS. In method B ... but both retention times differ by more than 2 min. A methanol solution of the 2-hexyl formate sample ...

Discover how near-infrared spectroscopy is transforming food quality analysis. Learn how this rapid, non-destructive method ...

Long-wave infrared birefringent crystals are essential materials in infrared optical applications in fields such as infrared ...

Scientists at Oak Ridge National Laboratory have developed a method that can track chemical changes in molten salt in real ...

Infrared sauna blankets aim to do the same, offering a cheap, compact way to achieve all those benefits. All you have to do is place the bag on the floor or on your bed, dress in some lightweight ...

pmird is an R package that has the aim to provide a comprehensive and easily to access data collection of mid infrared spectra (MIR) of peat and related material (for example peat forming vegetation ...

More by Osvaldo N. Oliveira, Jr. Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. This article is part of the ...