2015
DOI: 10.1016/j.polymertesting.2015.07.004
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Measurement of interdiffusion in polymeric materials by applying Raman spectroscopy

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Cited by 20 publications
(11 citation statements)
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“…Raman spectra of the treated and nontreated surfaces ( HYD_1 with 10 min of contact time) can be found in Figure S2. By comparison with the Raman spectrum observed for the PC substrate, we clearly observed the formation of a top layer in which the chemical composition is a mixture of PC- and VP-based hydrogels . A further interesting feature of confocal Raman microspectroscopy is related to the possibility of obtaining depth profiles that show the variation in the chemical composition from the surface to the PC bulk.…”
Section: Resultsmentioning
confidence: 85%
See 1 more Smart Citation
“…Raman spectra of the treated and nontreated surfaces ( HYD_1 with 10 min of contact time) can be found in Figure S2. By comparison with the Raman spectrum observed for the PC substrate, we clearly observed the formation of a top layer in which the chemical composition is a mixture of PC- and VP-based hydrogels . A further interesting feature of confocal Raman microspectroscopy is related to the possibility of obtaining depth profiles that show the variation in the chemical composition from the surface to the PC bulk.…”
Section: Resultsmentioning
confidence: 85%
“…By comparison with the Raman spectrum observed for the PC substrate, we clearly observed the formation of a top layer in which the chemical composition is a mixture of PC-and VPbased hydrogels. 23 A further interesting feature of confocal Raman microspectroscopy is related to the possibility of obtaining depth profiles that show the variation in the chemical composition from the surface to the PC bulk. For this analysis, the top of a wrinkle hill was used as reference and Raman spectra were recorded at different depths up to 30 μm.…”
Section: ■ Resultsmentioning
confidence: 99%
“…Raman spectroscopy is a nondestructive technique that is widely used to characterize the structural and the electronic properties of carbon materials, including carbon nanotubes, diamond, graphite, and carbon fibers [24,25,26]. The carbon materials in the first order spectrum (1000–2000 cm −1 ) showed two primary characteristic bands (the G band at 1580 cm −1 and the D band at 1360 cm −1 ).…”
Section: Resultsmentioning
confidence: 99%
“…The first, which appears at 237 cm -1 is attributed to C-H deformation; the second, at 543 cm -1 , the band is related to CH 2 balance and vibration; the third band, at 1086 cm -1 is due to C-C stretch and CH 3 balance 20 . These bands can be related to organic compounds preserved in acidic media, whose can adsorb onto the metallic surface, providing the inhibition of corrosive processes.…”
Section: Raman Spectroscopymentioning
confidence: 96%