Exemplos de uso de Raman scattering em Inglês e suas traduções para o Português
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Intensification of Raman scattering by resonance and by surface: principles and….
Computer techniques for evaluation andinterpretation of spectra obtained via Raman scattering, BP. IC.
In Raman scattering, the energy difference produces a molecular vibrational excitation.
To increase the sensitivity of Mira DS,it is compatible with Surface Enhanced Raman Scattering(SERS) substrates.
As a solution for low raman scattering sensibility, emerge the coherent anti-stokes raman scattering microscopy cars.
The dipeptide l-alanyl¿l-alanine crystal was studied through polarized raman scattering submitted to homogeneous deformations.
Raman scattering brings molecular vibrational information from infrared to visible, eliminating the low-resolution and sample opacity problem.
In SMD, use will be made of surface-enhanced Raman scattering(SERS) to detect biologically-relevant molecules.
Experimental facilities at Loughborough include pulsed laser deposition,atomic force microscopy, Raman scattering and X-Ray diffraction.
The compound was further analyzed by raman scattering in a spectrometer hr 800, with excitation at 633nm, in the range 80-3400 cm¿1.
Has been found that these systems exhibit activityin nonlinear optics and the intensification signal in the raman spectrum by surface enhanced raman scattering sers.
When it comes to robustness and accuracy, surface-enhanced Raman scattering is superior to current test methods, especially colorimetric tests.
Raman scattering measurements were performed on dl-methionine amino acid(c5h11no2s) in theform at room temperature in the spectral region between 40 and 3200 cm-1.
The materials were characterized through the following techniques: uv-vis, sem, xrd,ftir, raman scattering, 1h and 13c nmr, tg/ ftir, dsc, luminescence and bet.
Raman scattering analysis allowed us to find an isolated spectral structure related to lignin which intensity depends linearly with kappa number.
Materials were obtained as solid and thin film,pursuing applications such as surface-enhanced raman scattering(sers) substrate and nanocatalysts in dephosphorylation reactions.
Polarized raman scattering experiments in a single crystal with ortorhombic structure show, besides the phonon spectra, extra features at low wavenumbers.
Morphological investigation was carried out by scanning electron microscopy(sem), raman scattering spectroscopy and x-ray photoelectron spectroscopy(xps).
We also investigated the optical properties ofag nanowires as a function of their size and their applications as substrates for surface enhanced raman scattering sers.
Scanning electron microscopy and raman scattering spectroscopy characterized the ncd-dlc films to observe the surface morphology and the structural disorder.
In chapter 1 we will do a little review of the electronic properties,mechanisms of doping p-type and n-type, raman scattering and growth mechanisms of the nanowires used in this work.
In this work, we present a study of the raman scattering of dl-valine crystals(c5h11no2) at room temperature under high hydrostatic pressures conditions using the spectral range of 40-3200 cm-1.
The crystals were characterized structurally by x-ray diffraction,rietveld refinement and by raman scattering spectroscopy and absorption in the infrared region.
Two different sers(surface-enhanced raman scattering) substrates have been prepared based on silver nanoparticles(agnps) dispersed in water solution(agnps/colloid) and in agarose gel agnps/agar.
Following are analyzed with mixtures of controlled additions of soybean oil in olive oil, by infrared absorption and raman scattering techniques, with the aim of proposing a pls regression to determine the percentage of addition.
This testing utilizes surface-enhanced Raman scattering(SERS) with Metrohm's Mira DS analyzer and is superior to other methods, e.g., colorimetric tests, in terms of speed, accuracy, and handling.
Abstract In this research project, which is part of the master project FAPESP 2014/00244-0, will investigate the detection ofthe herbicides atrazine and prometryn via surface-enhanced Raman scattering SERS.
Resonant raman scattering(rrs) measurements and molecular dynamics(md) simulations were also carried out in order to study the effect of the surrounding medium on swcnts properties in suspensions.
Transmission from 470- 1200 nm making them ideal for non-linear imaging like multicolor multiphoton imaging including excitation with OPO(optical parametric oscillator), andCARS Coherent Anti-Stokes Raman Scattering.
The rase is the application of ellipsometry to measure the raman scattering, that means, through the technique of ellipsometry we can measure the stoke parameters, which describe the polarization state of light.