Encyclopedia of Analytical Chemistry 2009
DOI: 10.1002/9780470027318.a9098
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R aman Spectroscopy in Forensic Science

Abstract: Though the Raman effect was discovered way back in 1928, Raman spectrometers have been extensively developed only over the last two decades, bringing them into a state of usefulness that had never been enjoyed before. This article describes the basic concepts of Raman spectroscopy compares to infrared (IR) spectroscopy in a manner similar to a vibrational molecular spectroscopic method of analysis and has differences that make the two methods complementary for obtaining chemical information from the same mater… Show more

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Cited by 5 publications
(6 citation statements)
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“…Microspectrophotometry in the visible range is routinely carried out for color comparison of paint fragments . Raman spectroscopy has been proven to be a useful tool in the forensic examination of pigments . The nondestructive nature of this analytical procedure and the possibility of selectively exciting various components through the use of different excitation wavelengths provide an attractive alternative to infrared spectroscopy.…”
mentioning
confidence: 99%
“…Microspectrophotometry in the visible range is routinely carried out for color comparison of paint fragments . Raman spectroscopy has been proven to be a useful tool in the forensic examination of pigments . The nondestructive nature of this analytical procedure and the possibility of selectively exciting various components through the use of different excitation wavelengths provide an attractive alternative to infrared spectroscopy.…”
mentioning
confidence: 99%
“…. This effect has been observed in paint samples examined by Buzzini and Massonnet, Bell et al ., and Bartick and Buzzini …”
Section: Colored Evidence Examined Using Raman Spectroscopymentioning
confidence: 99%
“…Otras áreas incluyen la identificación de cabellos, fibras, virutas de pinturas y tintas [27][28][29][30][31].…”
Section: B Aplicaciones Forensesunclassified