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Proving Geobacter biofilm connectivity with confocal Raman microscopy
(Elsevier Science Sa, 2016-11-04)
We report here an . in-vivo, non-invasive, depth profiling study on an electrically-active biofilm by Confocal Raman Microscopy. Films based on . Geobacter sulfurreducens bacteria were grown onto an indium tin oxide (ITO) ...
A comparison of different approaches for depth profiling of films and coatings by confocal Raman microscopy
(Elsevier Science Sa, 2012-05)
We compare and analyze different approaches to perform depth profiling of polymer films and coatings by confocal Raman microscopy (CRM). Data were generated using three methodologies: conventional metallurgical objectives, ...
Water Exclusion Layers Probed by Depth Scan Confocal Raman Microscopy
(Cambridge Univ PressNew YorkEUA, 2013)
Multiscale analysis of water uptake and erosion in biodegradable polyarylates
(ELSEVIER SCI LTD, 2012)
The role of hydration in degradation and erosion of materials, especially biomaterials used in scaffolds and implants, was investigated by studying the distribution of water at length scales from 0.1 nm to 0.1 mm using ...
Determination of one-dimensional spherically aberrated point spread function in depth profiling by confocal Raman microscopy
(John Wiley & Sons Ltd, 2012-08-30)
We present a simple experiment that allows the complete and direct characterization of the point spread function (PSF) in refraction-aberrated depth profiling experiments with confocal Raman microscopy. We used a wedge-shaped ...
Structural changes induced by interactions between thyroid hormones and phospholipid membranes: a Raman Spectroscopy study
(Wiley, 2012-11)
Previous reports from our laboratory have shown that thyroid hormones induce changes in the fluidity and permeability of phospholipid bilayers and modify the transmembrane dipolar organization according to their iodine ...
Confocal Raman thermometer for microfluidic devices
(Spie, 2019)
A confocal Raman microscopy technique has been designed and demonstrated that measures the temperature rise and profile in microfluidic devices. The system is based in the deformation of the water Raman peak assigned to ...
About the SDS inclusion in PDMS/TEOS ORMOSIL: a vibrational spectroscopy and confocal Raman scattering study
(2011)
Organically modified silicates (ORMOSILs) are attractive materials due to their vast applicability and easy synthesis. The doping of these materials with sodium dodecyl sulfate (SDS) is interesting in the search for good ...
Hybrid Scaffolds Built From PET and Collagen as a Model For Vascular Graft Architecture
(WILEY-V C H VERLAG GMBHWEINHEIM, 2012)
A hybrid material with excellent mechanical and biological properties is produced by electrospinning a co-solution of PET and collagen. The fibers are mapped using SEM, confocal Raman microscopy and collagenase digestion ...