However, this reduces the sensitivity of low-cost silicon CCD detectors at longer wavenumbers, making it difficult or impossible to view the "stretch" section of the Raman spectra (2000-4000 cm-1).

A Raman spectroscopy system uses a laser to illuminate a target sample and a spectrometer to detect inelastic light scattering. The scattered light is displaced in wavelength from the laser emission ...

beads with glycerol and covering the mixture with a 170 μm glass coverslip. The Raman spectra of the three components, measured using the Olympus 20x 0.5NA dry objective, are shown in Figure 5(A). A ...

Our metagenomic profiling also showed differences in the taxonomic composition of endoliths in different gypsum varieties. Raman spectroscopy revealed that carotenoids were the most common pigments ...

Department of Physics, South China University of Technology, Guangzhou 510640, China ...

Polymer electrolytes are important materials in the manufacture of all-solid-state batteries due to their ionic conductivity, achieved by doping the polymer with salt, and mechanical strength, ...

Complemeting PIXE spectroscopy with two further techniques, electron microscopy and Raman spectroscopy, plus infrared photography has allowed a full ...

If you're considering upgrading your TV setup, then Sky Glass is an option to consider if you're in the market for both new hardware and a range of programming – and you don't mind committing to ...