Results 201 to 210 of about 151,036 (268)

Raman Spectroscopy for Monitoring NO_x and N₂O in Combustion Products. [PDF]

Sensors (Basel)
Dal Moro R, Melison F, Cocola L, Poletto L.   +3 more
europepmc   +1 more source

Development of an ligase chain reaction-fluorescence-SERS multimodal biosensing workflow for ultrasensitive detection and single-base discrimination of KRAS ctDNA. [PDF]

Mikrochim Acta
Mostafa S, Kanarya D, Tantiwanichapan K, Botta R, Eiamchai P, Somboonsaksri P, Yıldırım Tirgil N.   +6 more
europepmc   +1 more source

Silicon carbonate, Si[CO₃]₂, is a potential carbon host in the deep Earth. [PDF]

Sci Adv
Spahr D, Bayarjargal L, Kovalev V, Sharapova N, Brüning L, Jurzick PL, Sebastian SS, Bykov M, Milman V, Glazyrin K, Bykova E, Winkler B.   +11 more
europepmc   +1 more source

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Raman and Raman optical activity of glycosaminoglycans

Chemical Communications, 2010
The first Raman optical activity spectra of glycosaminoglycans (GAGs) are reported and exhibited characteristic features specific to the major chemical differences in GAGs (N-, O-sulfation and N-acetylation). Furthermore, the lack of major features between 1050-1150 cm(-1) for heparin and N-acetyl heparin suggests that these molecules do not adopt ...
Timothy R, Rudd, Rohanah, Hussain, Giuliano, Siligardi, Edwin A, Yates   +3 more
openaire   +2 more sources

Raman Imaging

Annual Review of Analytical Chemistry, 2012
The past decade has seen an enormous increase in the number and breadth of imaging techniques developed for analysis in many industries, including pharmaceuticals, food, and especially biomedicine. Rather than accept single-dimensional forms of information, users now demand multidimensional assessment of samples.
Shona, Stewart, Ryan J, Priore, Matthew P, Nelson, Patrick J, Treado   +3 more
openaire   +2 more sources

Raman, Resonance Raman and Electronic Raman Spectroscopy

1989
The theory and practice of Raman, resonance Raman, and electronic Raman spectroscopy are outlined. Resonance Raman spectra are usually characterized by the development of intense overtone and combination tone progressions (A-term Scattering). This form of spectroscopy yields detailed information regarding the resonant excited state since only ...
openaire   +1 more source

Raman Imaging and Raman Mapping

2009
Raman spectroscopy can be used to non-destructively add image contrast in visualizing structures and dynamics in living systems and materials. Image contrast can be derived from any information contained in Raman spectra, including band intensities, positions and widths.
Francis W.L. Esmonde-White, Michael D. Morris   +1 more
openaire   +1 more source

Raman Microscopes

Analytical Chemistry, 2009
Analysis of scattered light can achieve high spatial resolution without labeling or sample preparation.
openaire   +2 more sources

From portable Raman to mobile Raman: the progression of Raman spectroscopy

Next-Generation Spectroscopic Technologies XI, 2018
Over the past 15, Raman systems have evolved from benchtop analyzers interfaced with a laptop computer to a smart phone based sensor. The journey from the first handheld system to newly developed smartphone-based Raman sensors is presented. Combining a Raman sensor with a smartphone enables advanced processors and cloud computing, greatly expanding ...
Kieth T. Carron, Bryan Ray
openaire   +1 more source