Valentina Valbi

Chargée de recherche CNRS
39
Documents
Affiliation actuelle
  • Institut de Recherche de Chimie Paris (IRCP)
Identifiants chercheurs
Contact

Présentation

Activités de Recherche
  • depuis décembre 2024 - Chargée de Recherche CNRS à l'IRCP, équipe Physico-Chimie des Matériaux Témoins de l'Histoire (PCMTH)
  • mai 2024-novembre 2024 - Ingénieure de Recherche Contractuelle au Pôle Vitrail du Laboratoire de Recherche des Monuments Historiques (LRMH)
  • janvier 2021-mars 2024 - Post-doc au Laboratoire Métallurgies et Cultures de l'Institut de Recherche sur les Archéomatériaux (LMC-IRAMAT)
  • octobre 2017-décembre 2020 - Doctorante au Laboratoire Géomatériaux et Environnement de l'Université Paris-Est Marne la Vallée (LGE-UPEM)
Formation
  • 2020 - Doctorat en Géomatériaux, Université Paris Est
  • 2017 - Master en Chimie Analytique, Università di Bologna

Domaines de recherche

Chimie analytique Matériaux Archéologie et Préhistoire Géochimie

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Publications

The Iron Economy in Bourgogne–Franche-Comté during Antiquity: Production Areas and Exchange Networks

Valentina Valbi , Marion Berranger , Marc Leroy , Enrique Vega , Philippe Dillmann
Les espaces de production de fer brut dans leur environnement, Oct 2025, Besançon, France
Poster de conférence hal-05433219 v1

The MetalPAT project : development of MiCorr, a transdisciplinary tool for the documentation and diagnosis of corrosion on heritage metals

Valentina Valbi , Naima Gutknecht , Delphine D. Neff , Marion Berranger , Philippe Dillmann et al.
Gordon Research Seminar Future-Proofing Heritage Science: Focusing on Sustainability in Conservation and Heritage Materials Analyses, Jul 2024, Les Diablerets Conference Center in les Diablerets, Vaud, Switzerland
Poster de conférence hal-04856136 v1

Multi-scale characterization and multivariate statistical approach for the provenance of archaeological iron objects in the center east of France

Valentina Valbi , Philippe Dillmann , Enrique Vega , Marion Berranger
Scientific Methods in Cultural Heritage Research : Advances and Challenges in Heritage Materials Characterization and Data Interpretation, Jul 2024, Les Diablerets Conference Center in les Diablerets, Vaud, Switzerland
Poster de conférence hal-04856128 v1
Image document

Understanding the browning phenomenon of medieval stained-glass windows: impact of bacteria and bacterial exudates on the dissolution of a Mn-bearing glass

Valentina Valbi , Anne Perez , Aurélie Verney-Carron , Yoan Pechaud , Chloé Fourdrin et al.
Scientific symposium Frontiers in Heritage Science, Feb 2019, Paris, France
Poster de conférence hal-03214877 v1

A matter of environment and internal structure: understanding the degradation mechanisms of heritage glasses and metals, from fundamental to applied research

Valentina Valbi
Novel physical and chemical methodologies for the conservation and restoration of cultural heritage IV edition. From the italian tradition to international museums and schools, Accademia delle Scienze detta dei XL, Nov 2025, Roma, Italy
Communication dans un congrès hal-05433223 v1

Chronology and circulation of iron production in center-east of France : a diachronic perspective

Marion Berranger , Valentina Valbi , Marc Leroy , Enrique Vega , Hervé Laurent et al.
Archaeometallurgy in Europe, Jun 2024, Falun, Sweden
Communication dans un congrès hal-05425427 v1

Unique corrosion behavior of an archaeological Roman iron ring : microchemical characterization and thermodynamic considerations.

Valentina Valbi , Fabio Enrico Furcas , Delphine D. Neff , Philippe Dillmann , Ueli Angst et al.
Swiss Corrosion Science Day, SwissCorr - The Swiss Corrosion Network, Apr 2024, Zurich (CH), Switzerland
Communication dans un congrès hal-04856122 v1

Espaces de production et conditions de circulation des produits ferreux en Bourgogne Franche-Comté durant les âges du Fer et l'Antiquité

Valentina Valbi , Marion Berranger , Enrique Vega , Philippe Dillmann
XXIV colloque du GMPCA : Archéométrie 2023, Groupe des Méthodes Pluridisciplinaires Contribuant à l’Archéologie, Apr 2023, Nice, France
Communication dans un congrès hal-04373566 v1

La corrosion des structures en fonte dans les batiments du patrimoine industriel : le cas de l’usine Japy de Fonteneilles.

Valentina Valbi , Delphine D. Neff , Marion Berranger , Philippe Dillmann
Colloque Patrimoine industriel et matériaux anciens au regard de la transition écologique, Jun 2022, Belfort, France
Communication dans un congrès hal-04012574 v1

New insights into the mechanisms of glass atmospheric alteration and application to the Cultural Heritage

Fanny Alloteau , Odile Majérus , Valentina Valbi , Isabelle Biron , Patrice Lehuédé et al.
Glass Degradation Symposium - Current Perspective on Glass Degradation in Museum Collections, Rijksmuseum, Jun 2022, Amsterdam, Netherlands
Communication dans un congrès hal-04195826 v1

MiCorr application: a new support for the study of corrosion forms on ancient metal artifacts

Valentina Valbi , Naïma Gutknecht , Delphine D. Neff , Marion Berranger , Philippe Dillmann et al.
EuroCorr 2022, Aug 2022, Berlin, Germany
Communication dans un congrès cea-03766411 v1

MiCorr : une application de support au diagnostic des métaux patrimoniaux

Valentina Valbi , Naima Gutknecht , Bernard Letourmy , Delphine D. Neff , Marion Berranger et al.
Colloque Sfµ Junior, Société Française des Microscopies, Nov 2022, Orléans (France), France
Communication dans un congrès hal-04012572 v1

Study of a chemical treatment based on zinc salts for ancient glass objects sensitive to atmospheric degradation in museums

Fanny Alloteau , Valentina Valbi , Odile Majérus , Isabelle Biron , Daniel Caurant et al.
International Congress on Glass (ICG) 2022, Jul 2022, Berlin, Germany
Communication dans un congrès hal-04196508 v1

Multi-scale investigation of the degradation of alkali silicate glasses by unsaturated humidity

Odile Majérus , Fanny Alloteau , Isabelle Biron , Daniel Caurant , Thibault Charpentier et al.
26th International Congress on Glass, Jul 2022, Berlin, Germany
Communication dans un congrès cea-03762790 v1

MiCorr, a transdisciplinary tool for the documentation and diagnosis of corrosion forms on heritage metal artefacts : building bridges between conservation professionals and materials scientists

Naima Gutknecht , Valentina Valbi , Delphine D. Neff , Marion Berranger , Philippe Dillmann et al.
inArt2022 - 5th International Conference on Innovation in Art Research and Technology, Jun 2022, Paris, France
Communication dans un congrès hal-04012568 v1

MiCorr application : a diagnostic tool for corrosion forms on heritage metal artifacts.

Valentina Valbi , Naima Gutknecht , Delphine D. Neff , Marion Berranger , Philippe Dillmann et al.
Young Professionals Forum Centro Conservazione e Restauro La Venaria Reale, Centro Conservazione e Restauro La Venaria Reale, Jul 2021, Turin, Italy
Communication dans un congrès hal-05433215 v1

Understanding the browning phenomenon of medieval stained-glass windows. Impact of bacteria and bacterial exudates on the dissolution of a Mn-bearing glass

Valentina Valbi , Anne Perez , Aurélie Verney-Carron , Chloé Ranchoux , Chloé Fourdrin et al.
25th International Conference on Glass ICG2019, Jun 2019, Boston, United States
Communication dans un congrès hal-03214884 v1

Understanding the browning phenomenon of medieval stained-glass windows: impact of bacterial exudates on the dissolution of a Mn-bearing glass

Valentina Valbi , Anne Perez , Aurélie Verney-Carron , Chloé Ranchoux , Chloé Fourdrin et al.
Joint Meeting DGG-USTV 2019, May 2019, Nuremberg, Germany
Communication dans un congrès hal-03214893 v1

Understanding the browning phenomenon of medieval stained-glass windows: impact of bacterial exudates on the dissolution of a Mn-bearing glass

Valentina Valbi , Anne Perez , Aurélie Verney-Carron , Yoan Pechaud , Chloé Fourdrin et al.
European Conference on Biodeterioration of Stone Monuments 2018 (ECBSM2018), Nov 2018, Paris, France
Communication dans un congrès hal-03214897 v1

Alteration mechanisms of ancient glass objects exposed to the atmosphere

Fanny Alloteau , Valentina Valbi , Odile Majérus , Isabelle Biron , Patrice Lehuédé et al.
International Symposium on Glass Degradation in Atmospheric Conditions, Nov 2017, Paris, France
Communication dans un congrès hal-01663042 v1

Study of a surface treatment based on zinc salts to protect glasses from atmospheric alteration. Mechanisms and application to ancient glass objects in museums

Fanny Alloteau , Valentina Valbi , Odile Majérus , Isabelle Biron , Patrice Lehuédé et al.
International Symposium on Glass Degradation in Atmospheric Conditions, Nov 2017, Paris, France
Communication dans un congrès hal-01673039 v1

Glass Atmospheric Alteration: Cultural Heritage, Industrial and Nuclear Glasses,

Fanny Alloteau , Valentina Valbi , Odile Majérus , Isabelle Biron , Patrice Lehuédé et al.
International Symposium on Glass Degradation in Atmospheric Conditions., Nov 2017, Paris, France
Communication dans un congrès hal-02374765 v1
Image document

Alteration mechanisms of ancient glass objects exposed to the atmosphere

Fanny Alloteau , Valentina Valbi , Odile Majérus , Isabelle Biron , Patrice Lehuédé et al.
International Symposium on Glass Degradation in Atmospheric Conditions. 15-17 November 2017, Paris (France), Nov 2017, Paris, France
Communication dans un congrès hal-02374882 v1

Transdisciplinary collaboration for the multiscale description of corrosion structures in metallic heritage

Christian Degrigny , Naïma Gutknecht , Valentina Valbi , Delphine Neff , Philippe Dillmann et al.
Bridging the Gap. Corrosion Science For Heritage Contexts., 73, European Federation of Corrosion (EFC) Series; Woodhead Publishing; Elsevier, pp.147-163, 2025, 978-0-443-18690-5. ⟨10.1016/B978-0-443-18690-5.00014-8⟩
Chapitre d'ouvrage hal-05433206 v1

Des techniques de production au diagnostic de l’état de conservation des structures métalliques des bâtiments du patrimoine industriel : le cas de l’usine Japy de Fonteneilles à Beaucourt (90)

Valentina Valbi , Marion Berranger , Michel Aubert , Delphine D. Neff , Philippe Dillmann et al.
Marina Gasnier. Transitions, patrimoines et matériaux anciens : patrimoine industriel et ferroviaire,, Les éditions du Lion, pp.87-119, 2023, 978-2490804184
Chapitre d'ouvrage hal-04373850 v1
Image document

Alteration mechanisms of ancient glass objects exposed to the atmosphere

Fanny Alloteau , Valentina Valbi , Odile Majérus , Isabelle Biron , Patrice Lehuédé et al.
Glass Atmospheric Alteration: Cultural Heritage, Industrial and Nuclear Glasses, 2019, 9782705697945
Chapitre d'ouvrage hal-02375014 v1
Image document

Study of a surface treatment based on zinc salts to protect glasses from atmospheric alteration: Mechanisms and application to ancient glass objects in museum

Fanny Alloteau , Valentina Valbi , Odile Majérus , Isabelle Biron , Patrice Lehuédé et al.
I. Biron, F. Alloteau, P. Lehuédé, O. Majérus, D. Caurant. Glass Atmospheric Alteration: Cultural Heritage, Industrial and Nuclear Glasses, Hermann, pp.192 - 202, 2019, 978-2705697945
Chapitre d'ouvrage hal-02378739 v1
Image document

Unique corrosion behavior of an archaeological Roman iron ring: Microchemical characterization and thermodynamic considerations

Valentina Valbi , Fabio Enrico Furcas , Delphine Neff , Philippe Dillmann , Ueli Angst et al.
Corrosion Science, 2024, 231, pp.111946. ⟨10.1016/j.corsci.2024.111946⟩
Article dans une revue hal-04498697 v1
Image document

Alteration of medieval stained glass windows in atmospheric medium: review and simplified alteration model

Aurélie Verney-Carron , Loryelle Sessegolo , Anne Chabas , Tiziana Lombardo , Stéphanie Rossano et al.
npj Materials Degradation, 2023, 7 (1), pp.49. ⟨10.1038/s41529-023-00367-0⟩
Article dans une revue hal-04238896 v1
Image document

Impact of a Mn-oxidizing bacterial strain on the dissolution and browning of a Mn-bearing potash-lime silicate glass

Valentina Valbi , Anne Perez , Aurélie Verney-Carron , Stéphanie Rossano
npj Materials Degradation, 2023, 7 (1), pp.20. ⟨10.1038/s41529-023-00338-5⟩
Article dans une revue hal-04196711 v1
Image document

Bacterial diversity on stained glass windows

Valentina Valbi , Johann Leplat , Alexandre François , Anne Perez , Barbara Trichereau et al.
International Biodeterioration & Biodegradation, 2023, 177, pp.105529. ⟨10.1016/j.ibiod.2022.105529⟩
Article dans une revue hal-04012600 v1
Image document

Impact of biogenic exudates on the dissolution and browning of stained glass windows

Valentina Valbi , Anne Perez , Aurélie Verney-Carron , Chloé Boutillez , Chloé Ranchoux et al.
International Biodeterioration and Biodegradation, 2022, 173, pp.105442. ⟨10.1016/j.ibiod.2022.105442⟩
Article dans une revue hal-03764535 v1
Image document

Efficacy of zinc salts to protect glass against atmospheric alteration. Part II: Possible passivation mechanisms

Fanny Alloteau , Odile Majérus , Valentina Valbi , Isabelle Biron , Patrice Lehuédé et al.
Journal of the American Ceramic Society, 2021, 104 (5), pp.2052 - 2065. ⟨10.1111/jace.17589⟩
Article dans une revue hal-03379560 v1
Image document

Efficacy of zinc salts to protect glass against atmospheric alteration. Part I: Effects of a spraying treatment

Fanny Alloteau , Odile Majérus , Valentina Valbi , Isabelle Biron , Patrice Lehuédé et al.
Journal of the American Ceramic Society, 2021, 104 (5), pp.2039 - 2051. ⟨10.1111/jace.17590⟩
Article dans une revue hal-03379563 v1
Image document

Evidence for different behaviors of atmospheric glass alteration as a function of glass composition

Fanny Alloteau , Odile Majérus , Valentina Valbi , Isabelle Biron , Patrice Lehuédé et al.
npj Materials Degradation, 2020, 4 (1), ⟨10.1038/s41529-020-00138-1⟩
Article dans une revue hal-03004277 v1
Image document

Online coupling of immunoextraction, digestion, and microliquid chromatography-tandem mass spectrometry for the analysis of sarin and soman-butyrylcholinesterase adducts in human plasma

Maud Bonichon , Valentina Valbi , Audrey Combes , Charlotte Desoubries , Anne Bossée et al.
Analytical and Bioanalytical Chemistry, 2017, ⟨10.1007/s00216-017-0640-z⟩
Article dans une revue hal-01628402 v1
Image document

A comparative multi-technique investigation on material identification of gilding layers and the conservation state of 7 Portuguese mannerist altarpieces

Irina Crina Anca Sandu , Elsa Murta , Silvia Ferreira , Manuel F Costa Pereira , Stepanka Hrdlickova Kuckova et al.
International Journal of Conservation Science, 2015, 6 (Special issue), pp.439-454
Article dans une revue hal-01653502 v1

MiCorr application: a diagnostic tool for corrosion forms on heritage metal artefacts

Valentina Valbi , Naima Gutknecht , Delphine D. Neff , Marion Berranger , Philippe Dillmann et al.
Young Professionals Forum Centro Conservazione e Restauro La Venaria Reale 2021, Jul 2021, Turin, Italy. Sagep Editori, pp.88-95, 2021
Proceedings/Recueil des communications hal-05433211 v1