Spécialité d’équipement Spectroscopy

SMPS spectrometer

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  • Model TSI-3936NL86
  • Permits concentration measurement of nanoparticles as a function of the electrical-mobility diameter and the particle aerodynamic diameter.

Horiba Lab-RAM ARAMIS Raman spectrometer

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  • This device serves to identify and assay solute concentrations that are not detectable by optical absorption due to excessive solvent absorption.
  • The specific IR frequencies of vibrations of these molecules (carbonates, oxalates, etc.) modulate the laser frequencies in the visible spectrum and become detectable in the transparency domain of the solutions.

Fourier transform infrared (FTIR) spectrometer

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  • This device, manufactured by Thermo Electron, is used to analyze the output of a thermobalance to identify the major classes of hydrocarbons (aliphatic, aromatic, heterocyclic, etc.).
  • Accessories include a gas chamber for manual injection and a computer.

X-ray diffractometer (XRD)

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  • Bruker D8 Discover
  • X-ray diffraction (XRD) is an essential tool for materials research. It can produce information to indentify phases, crystal structure, residual stresses, and crystallographic orientation (texture).


Université Laval

1065, avenue de la Médecine
Québec, Québec
G1V 0A6

Institutional Coordinator

Carl Duchesne

418 656-5184

Photos : © Université Laval et MACE3
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