ElcHer

Electrochemistry for Heritage Group

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Webreports

  • / Case study 1
      Resut and discussions:
    • / Summary of the analytical study
    • / Sample 1: red pigment
    • / Sample 2: ochre pigment
    • / Sample 3: green pigment
    • / Sample 4: blue pigment
  • / Case study 2
  • / Case study 3

/ Case study 1

Analytical characterization of the roman wall paintings of the archaeological site of Cástulo (Spain)

Results and discussion / Sample 4: blue pigment

  • / Light microscopy
  • / Scanning electron microscopy-x-ray microanalysis
  • / FTIR spectroscopy
  • / Square Wave Voltammetry
  • / Atomic Force Microscopy-Voltammetry of micro/nanoparticles
  • / Scaning electrochemical microscopy

/ FTIR spectroscopy

  • IR absorption spectrum of: sample (black line), calcite (red line), green earth (green line), blue (Egyptian blue)
    XEnlarged IR absorption spectrum of: sample (black line), calcite (red line), green earth (green line), blue (Egyptian blue)

    IR absorption spectrum of: sample (black line), calcite (red line), green earth (green line), blue (Egyptian blue)

IR  absorption spectrum of: sample (black line), calcite (red line), green earth (green line), blue (Egyptian blue)

© 2014 Universitat Politècnica de València - © 2014 Universitat de València

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