RAMAN SPECTROSCOPY
Phenotypic discrimination of Mycobacterium tuberculosis by Raman spectroscopy
... Raman spectroscopy provides global information, about all components of the cell, requires minimal sample preparation and can target a single bacteria (Wagner, ...WMR spectroscopy technique (Buijtels ...
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Metabolic characteristics revealing cell differentiation of nasopharyngeal carcinoma by combining NMR spectroscopy with Raman spectroscopy
... Moreover, Raman spectrum analysis also provided complemen- tary and confirmatory information about intracellular components in single living ...with Raman spectroscopy could be powerful and ...
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Analysing avian eggshell pigments with Raman spectroscopy
... resonance Raman spectroscopy (Tables 1, ...the Raman spectral peaks described below were considered evidence for protoporphyrin ...1). Raman spectra collected from the brown chicken eggshell ...
5
Surface Enhanced Raman Spectroscopy on Silver Nanoparticles
... Abstract The main purpose of this study is to detect dif- ferent ecologically harmful substances in aqueous solutions using surface enhanced Raman spectroscopy (SERS) as a tool. Therefore, assigning the ...
5
Using Raman spectroscopy to characterize biological materials
... of Raman spectroscopy is powerful for the study of biological ...Since Raman scattering is a relatively low probability event; low sensitivity can be an issue, which is exacerbated by interference ...
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Raman spectroscopy for grading of live osteosarcoma cells
... To validate the results from the Raman spectroscopy method, Alizarin red S staining and von Kossa staining were used to evaluate the extent of mineralization. Alizarin is an organic compound that could ...
8
Real-time understanding of lignocellulosic bioethanol fermentation by Raman spectroscopy
... areas, Raman spectroscopy has not yet been utilized extensively for continuous analysis of fermentation of lignocellulosic-derived ...by Raman spectroscopy, both through periodic removal and ...
8
PROPERTIES OF GE-DOPED SILICA PREFORM BY RAMAN SPECTROSCOPY
... Recent study shows that under certain circumstances of fabrication parameter (i.e. pressure, precursor flow, temperature and collapse speed), specific defect condition can occur (Lü et al. 2014; Salh, 2011; Shen et al. ...
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Molecular imaging of atherosclerosis : spotlight on Raman spectroscopy and surface-enhanced Raman scattering
... Raman spectroscopy is a particularly attractive molecular imaging tool for interrogation of atherosclerotic plaques and potential diagnostic agent due to its ability to non-destructively acquire biochemical ...
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Raman Spectroscopy of CaCu3Ti4O12 Ceramics Revisited
... in excess oxygen. It possesses a well-defined double-perovskite type crystalline structure and exhibits a colossal dielectric constant of around 50000 at room temperature. This paper revises the imprints of Raman ...
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Raman Spectroscopy - in situ Characterization of Growth and Surface Processes
... There is a current need for homoepitaxial substrates for gallium nitride devices including light emitting diodes, transistors, and laser diodes. Ammonothermal growth is a promising technique for creating bulk single ...
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Composition profiling of inhomogeneous SiGe nanostructures by Raman spectroscopy
... the Raman spectra of inhomogeneous SiGe ...on Raman spectroscopy require the assumption of a homogeneous structure and can measure simultaneously composition and strain, this method can measure ...
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Evaluation of the Raman spectroscopy technique for in situ corrosion studies
... molecular probe has a scattering cross section directly proportional to the concentration of the studied element, Raman spectroscopy offers up the possibility o f studying the kinetics of the formation and ...
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Detection Of Breast & Cervical Cancer Using Raman Spectroscopy
... as Raman, infrared, and fluorescence have been used for the early detection of cancer in human ...of Raman spectrum which is a plot of energy shift away from the incident wavelength, usually measured in ...
6
Raman Spectroscopy and Chemometrics Applied to Recycled Polyethylene Terephthalate.
... use Raman spectroscopy as a soft sensor in an extrusion line of thermo-mechanical recycling of polyester, combined with Chemometrics, using SIMCA 13 ...the Raman spectrum; the use of this information ...
141
Advanced methods for enhanced sensing in biomedical Raman spectroscopy
... confocal Raman system was used 19 ...Typically Raman spectroscopy requires power levels close to 100 mW to obtain a signal with reasonably good SNR from single cells and the acquisition time need to ...
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Surface-enhanced Raman spectroscopy for in vivo biosensing
... optimised for rapid imaging of larger areas, for which the high image resolution capabilities of commercial systems are not required. The SARI system uses a line-scanning setup and a 2D electron- multiplying ...
27
Raman spectroscopy of methane (CH4 ) to 165 GPa : effect of structural changes on Raman spectra
... knowledge Raman spectroscopy has been performed on methane above 78 GPa in only one study, ...3 Raman modes were studied from 34 to 208 GPa. The Raman shift was observed to depend linearly on ...
20
Raman spectroscopy: techniques and applications in the life sciences
... spatially-offset Raman spectroscopy (SORS) is based on the multiple diffuse scattering of light in turbid ...for Raman spectroscopy they can be thought of as a non-imaging source for ...
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Applications of spatial light modulators in Raman spectroscopy
... fast Raman mapping without using high laser ...and Raman spectra are later reconstructed based on the spectral shape using the sequentially measured Raman ...of Raman spectroscopy was ...
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