Luminescent Glass

Figure: Raman linewidth mapping of ν1(Ag) mode (Exc. 633 nm) from a FIB sections of (a–d) a-oriented and (e–h) c-oriented irradiated powellites at 0.012, 0.12, 1.2, and 5.0 dpa, respectively. Scale on the left axis indicates the depth from the original irradiated surface; color bar on the right indicates the linewidth value.

Thematic

This subject consists in studying the behavior of amorphous materials (borosilicate glass matrices), vitroceramics (CaMoO4, Ca aluminosilicates ...) or ceramics (apatitic ....) under irradiation and / or leaching, . The analytical techniques used are Raman spectrometry, time-resolved photoluminescence, ionoluminescence as well as LIBS (laser-indiuced breakdown spectroscopy) mapping.

In addition, natural analogues (powellite, apatite ...) as well as minerals of gem quality are studied.

Collaborations 

  • CEA – DEN-DTCD-LCV-SECM Laboratoire d'études du Comportement à Long Terme, 30207 Bagnols-sur-Cèze, France
  • Laboratoire de Géologie de Lyon LGL-TPE, UMR CNRS 5276, Université Claude Bernard Lyon 1, Villeurbanne, France
  • Laboratoire de Chimie de la Matière Condensée de Paris, UMR-CNRS 7574, École Nationale Supérieure de Chimie de Paris (ENSCP Chimie-ParisTech), 11 rue Pierre et Marie Curie, 75231 Paris, France
  • Institute de Physique Nucléaire Lyon, UMR5822, 69622 Villeurbanne Cedex, France
  • Institute for Electronic Materials Technology, Wolczynska 133, 01-919 Warsaw, Poland
  • Laboratoire d'Application de la Chimie aux Ressources et Substances Naturelles et à l'Environnement (LACReSNE), Université de Carthage, Faculté des Sciences de Bizerte, 7021 Zarzouna, Bizerte, Tunisia
  • Laser Distance Spectrometry (LDS), 11 Granit, Petach Tikva, Israel
  • Department of Inorganic and Analytical Chemistry, Hebrew University, Jerusalem 91940, Israel
  • Department of Civil Engineering, Faculty of Technology, University of Batna2, Batna 5000, Algeria

 

 

 

 

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