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My scientific path is characterized by a highly multidisciplinary approach, which covers the areas of physical, chemical sciences applied to the conservation of Cultural Heritage. My main research interests and experiences are:
Development of a new Raman method (micro-SORS) for the non-invasive subsurface investigation of Cultural Heritage materials; the method enables to recover the chemical composition of deep layers noninvasively. Micro-SORS has a strong potential impact in conservation field as well as in materials science and biomedical sectors.
Application of FT-RAMAN, µRaman and µRaman mapping are explored for the compositional characterization of Cultural Heritage materials and their decay, to asses the efficacy of conservation treatments, to investigate the mechanisms of formation and transformation of crystalline phases formed after conservation treatments.
Inorganic mineral products for conservation:
Study of physical and chemical transformations occurring in the inner portions of materials treated with conservation products: the main research line concerns the optimization of new methods to assess the distribution and penetration depth of inorganic treatments.
Study of the diffusion of conservation products through neutron sources.
Non-invasive instruments and methods:
Critical evaluation of the analytical performance of noninvasive techniques used in Conservation Science. An extensive range of portable instruments is interrogated such as X-Ray fluorescence, optical microscopy, IR and Raman spectroscopy, spectrophotometry (VIS).
2010: PhD in Materials Engineering at Politecnico di Milano. Doctoral dissertation: Calcium oxalate: chemical stability, conservative treatment based on ammonium oxalate, historical films.
2002: degree in Geological Science at University of Perugia. Dissertation thesis: experimental petrology applied to archaoemetric aspects of the Renaissance ceramics of Deruta.
2017 - to present: researcher (permanent position) at the National Research Council, Institute for the Conservation and Valorization of Cultural Heritage, Unit of Milan.
January 2018: Visiting scientist at STFC Rutherford Appleton Laboratory, Central Laser Facility, UK (funded by the Short Term Mobility CNR program).
2008 - 2017: short term researcher at the National Research Council, Institute for the Conservation and Valorization of Cultural Heritage, Unit of Milan.
November 2014: Visiting scientist at STFC Rutherford Appleton Laboratory, Central Laser Facility, UK (funded by the Short Term Mobility CNR program).
2005-2008: research grant at the National Research Council, Institute for the Conservation and Valorization of Cultural Heritage, Unit of Milan.
2002-2004: fellowship at Research Institute for Innovative Materials, Terni (Umbria).
2010-2012: lecturer at the School of Architecture and Society of the Milan Polytechnic for the course “Analytical evaluation of the materials of the historical building”.
Invited talks and awards:
Invited speaker: SCIX 2018 congress (Atlanta, USA, Ott. 21-26 2018), “Recent evolutions of micro-SORS”
Invited speaker (plenary): GEORAMAN 2018 congress (Catania, June 10-14 2018), “Non-destructive Raman investigations of subsurface materials: advances in Micro-SORS”
Invited lecture: PhD in Preservation of the Architectural Heritage, Politecnico of Milan “Diagnostic for Cultural Heritage: General overview and focus on spectroscopic methods” (Milano, 26 Marzo 2018)
Invited lecture: The Fitzpatrick Institute for Photonics (FIP), Optics and Photonics Seminar Series, Duke University (NC) “Micro Spatially Offset Raman Spectroscopy for subsurface analysis of painted layers” (Raleigh, NC, USA, 26- Jun.2017)
Invited lecture: Politecnico of Milan Architecture Faculty – Laboratory of historical buildings conservation”. “Science for art.” (Milano, 16 November 2018)
Invited lecture: PhD in Preservation of the Architectural Heritage, Politecnico of Milan “The role of instrumental diagnosis in the study of Cultural Heritage. The application on painting layers. Innovative methods in the study of painted surfaces. Raman spectroscopy and some special techniques.” (Milano, 29 Maggio 2017)
Invited speaker (plenary): international congress Technart (Bilbao, 2–6 May 2017), “Potential of micro-SORS for Cultural Heritage”
Invited speaker: SCIX 2015 congress (Providence, RI, USA, Sept. 27- Oct.2 2015), “Development of Micro-SORS for Subsurface Analysis of Thin Layers in Art and in other Areas”
Invited speaker: RAA 2015 congress (Wroclaw, Poland, Sept. 1-5 2015), “Extension of Spatially Offset Raman Spectroscopy to the Microscale for Conservation Science”
Invited speaker: Laser for Science Facility user Meeting (STFC Rutherford Appleton Laboratory, UK, Apr. 28-30 2015), “Micro-SORS on Art”
Invited speaker: International Scientific Workshop (HEROMAT European Project) (Perugia, Italy), “Raman micro-profiling to assess the penetration depth and distribution of ammonium oxalate treatment” (May 10 2013)
Invited lecture: Institut de Police Scientifique, University of Lausanne (Lausanne, SW), “Micro-Raman spectroscopy applied to the study of works of art” (May 2011).
Best oral communication at the Italian Physical Society Conference (Trieste, September 2013)
Best poster presentation at the International Congress on the Application of Raman Spectroscopy in Art and Archaeology (Parma, Italy, September 2011)