Publication
Names
  • J. Morandat
  • V. Lorenzelli
  • J. Lecomte
Title
Détermination expérimentale et essai d'attribution des vibrations externes actives en infrarouge dans quelques carbonates métalliques à l'état cristallin
Abstract
The absorption spectra of nine metal carbonates in powder form have been measured in the région 15 -> 800 µm. On the basis of the experimental results and of the possible coupling between vibrations of the same class, we propose to identify all the bands measured in the far infrared with external vibrations. The number of bands for the different carbonates is considered to indicate the coupling intensity
Keywords
Infrared spectroscopy, spectroscopy, IR spectra, transmittance spectra, absorption, mid-IR, far-IR, data analysis, band position, vibration theory, band vibration mode, Powder, Pellets, mineral, carbonate, calcite, aragonite, dolomite, siderite, dialogite, magnesite, smithsonite, strontianite, witherite, cerusite, Ca, Mg, Fe, Mn, Cd, Sr, Ba, Pb, CO3
Content
spectral data, band list data, sample
Year
1967
Journal
Journal de Physique
Volume
28
Pages
152 - 156
Pages number
5
Document type
article
Publication state
published