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Raman Spectroscopy
Raman Spectroscopy news and technical articles from Laser Focus World. Search Raman Spectroscopy latest and archived news and articles
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RAMAN SPECTROSCOPY : Raman technique improves imaging 1000 times
A new noninvasive Raman - spectroscopy technique could enable the ..... multiplexing Unlike fluorescence, Raman spectroscopy is a scattering phenomenon ..... quite weak, surface-enhanced Raman spectroscopy (SERS) a plasmonic effect …
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Intevac Photonics awarded DoD contract for Raman spectroscopy systems
… DoD) to develop advanced Raman spectroscopy systems for both military and ..... com . For more information on Raman spectroscopy , see these related Laser Focus ..... laserfocusworld.com/articles/330737 Raman spectroscopy helps law enforcement take …
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RAMAN SPECTROSCOPY : SERS and silver nanorods quickly reveal viral structures
… increases the sensitivity of Raman spectroscopy by exploiting surface-plasmon ..... sensitivity limitations of standard Raman spectroscopy by increasing the Raman signal ..... professor of physics at UGA. While Raman spectroscopy has previously been used to …
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Raman spectroscopy among techniques to detect cocaine in alcohol--through the bottle
… techniques--one of them being Raman spectroscopy --proven to identify dissolved ..... to track the recipient. The Raman spectroscopy study was carried out by researchers ..... analytical technique such as Raman spectroscopy can successfully detect the …
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Plate reader from Digilab uses Raman spectroscopy
… introduction of the Identity Raman Plate Reader for the high throughput measurement and identification of samples using the Raman spectroscopy . There have been substantial technology advancements in recent years in the miniaturization of spectrometers …
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785-nm laser benefits Raman spectroscopy
… Over the past several years, Raman spectroscopy has become a popular tool for ..... to meet the needs of process Raman spectroscopy . Laser sources Because the ..... coupled industrial process Raman spectroscopy . Design goals included long …
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RAMAN SPECTROSCOPY : Micro-Raman spectra explore carbon nanotube geometry
Raman spectroscopy enables chemical identification of many substances through the vibrational ..... small, limiting its use. A technique called surface-enhanced Raman spectroscopy (SERS) improves the small Raman intensities, making related applications …
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Raman spectroscopy measures possible precursors of age-related blindness
Raman spectroscopy measures possible precursors of age-related blindness Researchers ..... concentrations of carotenoid pigments in the human retina using resonance Raman spectroscopy . At CLEO `98 (San Francisco, CA), Werner Gellermann and colleagues …
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Raman spectroscopy and LIBS used simultaneously for standoff analysis of explosives
Malaga, Spain--Spanish scientists have used both Raman spectroscopy and laser-induced breakdown spectroscopy (LIBS) simultaneously for the instant, remote standoff analysis of explosive materials …
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RAMAN SPECTROSCOPY : Nanowire on a film makes efficient SERS platform
… Soongsil University (both in Seoul, Korea), have developed an efficient and highly reproducible surface-enhanced Raman spectroscopy (SERS) platform for scattering-based sensors in biological and medical applications.1 In SERS, molecules of …
