Divine Vangu

Ingénieur d'études en spectroscopie vibrationnelle (Infrarouge, Raman)
5
Documents
Affiliations actuelles
  • Centre National de la Recherche Scientifique (CNRS)
  • Sorbonne Université (SU)

Domaines de recherche

Chimie analytique Chimie théorique et/ou physique

Compétences

Spectroscopie Raman Spectroscopie Infrarouge Analyse par faisceau d'ions

Publications

Publications

Image document

Raman identification of pigments and opacifiers: Interest and limitation of multivariate analysis by comparison with solid state spectroscopical approach - I. Lead‐tin and Naples Yellow

Jacques Burlot , Divine Vangu , Ludovic Bellot-Gurlet , Philippe Colomban
Journal of Raman Spectroscopy, 2024, 55 (2), pp.161-183. ⟨10.1002/jrs.6600⟩
Article dans une revue hal-04219319 v1
Image document

Raman identification of pigments and opacifiers: Interest and limitation of multivariate analysis by comparison with solid state spectroscopical approach—II. Arsenic‐based opacifiers and relation with cobalt ores

Jacques Burlot , Divine Vangu , Ludovic Bellot-Gurlet , Philippe Colomban
Journal of Raman Spectroscopy, 2024, 55, pp.184-199. ⟨10.1002/jrs.6612⟩
Article dans une revue hal-04266650 v1
Image document

Combination of ERDA, FTIR spectroscopy and NanoSIMS for the characterization of hydrogen incorporation in natural diamonds

Divine Vangu , Hélène Bureau , Hicham Khodja , Matthieu Charrondiere , Imène Esteve et al.
Diamond and Related Materials, 2023, 136, pp.110007. ⟨10.1016/j.diamond.2023.110007⟩
Article dans une revue halshs-04109423 v1
Image document

The Technology Transfer from Europe to China in the 17th–18th Centuries: Non-Invasive On-Site XRF and Raman Analyses of Chinese Qing Dynasty Enameled Masterpieces Made Using European Ingredients/Recipes

Philippe Colomban , Michele Gironda , Divine Vangu , Burcu Kirmizi , Bing Zhao et al.
Materials, 2021, 14 (23), pp.7434. ⟨10.3390/ma14237434⟩
Article dans une revue hal-03474700 v1