Raman spectra as calculated from the Raman measurement in Figure 4, displayed with identical maximum intensities. The scale is only correct for PMMA. The PMMA spectrum is amplified about 20 times and ...

This article discusses the identification of polymers such as ABS, PE, PS, PET, and PMMA in various dyes using Raman spectroscopy. Rapid and non-destructive identification is achieved once a suitable ...

Figure 1. a-c: Confocal Raman images of a 7.1 nm thin PMMA layer on glass obtained in the CH2 stretching band around 3000 / cm. Scale bar: 10 µm. Fig. 1d: Schematic of the sample 30 x 50 µm, 100 x 80 ...

Raman spectroscopy has become established as a powerful analytic tool for the rapid identification of microbes. This report highlights recent developments, as well as exciting future potential.

Instructions for standardized Raman spectral analysis. (Image: Thomas Bocklitz, Leibniz-IPHT) Raman spectroscopy can be used to determine the molecular fingerprint of samples. This allows, for example ...

Raman spectroscopy uses scattered light to identify a substance's chemical ingredients and is one of the most widely used scientific methods in space exploration. It is used for lunar exploration ...

This article discusses the identification of polymers such as ABS, PE, PS, PET, and PMMA in various dyes using Raman spectroscopy. Rapid and non-destructive identification is achieved once a ...