FLAVIO COGNIGNI

PhD Student

PhD program:: XXXVI
email: flavio.cognigni@uniroma1.it




advisor: Prof. Marco Rossi
co-supervisor: Ing. Francesco Biancardi

In the context of my doctoral project, I am involved in the development of innovative solutions dedicated to correlative microscopy in the field of materials and life sciences. The innovation of my research consists in developing analytical workflows involving different characterization tools and image analysis, processing, and modelling software. In addition, I am involved in the design of hardware devices, such as sample holders, capable of facilitating and increasing the efficiency of correlative microscopy workflows as well as software solutions dedicated to the integration and connection of data from different investigative instruments.

I have developed know-how related to characterization techniques such as X-ray Microscopy (XRM), Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM), Energy Dispersive X-ray Spectroscopy (EDX) and Electron Backscatter Diffraction (EBSD). I frequently use software for image analysis while also taking advantage of artificial intelligence (AI) algorithm-based solutions such as Dragonfly Pro (Object Research Systems), IPSDK (Reactiv IP), Mountains Lab (Digital Surf) and ImageJ.

I have worked in several fields of academic and industrial scientific research such as Electronics and Semiconductors, Additive Manufacturing, Energy Materials and Batteries, Cultural Heritage, Biology, Botany, Biodegradation of Recalcitrant Materials.

My doctoral project is co-funded by the company Carl Zeiss SpA - Research Microscopy Solutions (RMS) and the Lazio Region.

Research products

11573/1699803 - 2024 - Methane-hydrogen-rich fluid migration may trigger seismic failure in subduction zones at forearc depths
Giuntoli, Francesco; Menegon, Luca; Siron, Guillaume; Cognigni, Flavio; Leroux, Hugues; Compagnoni, Roberto; Rossi, Marco; Vitale Brovarone, Alberto - 01a Articolo in rivista
paper: NATURE COMMUNICATIONS (London: Nature Publishing Group-Springer Nature) pp. 480- - issn: 2041-1723 - wos: (0) - scopus: (0)

11573/1691309 - 2023 - Analysis of Roman Era archaeological finds from Museo Territoriale del Lago di Bolsena with non-destructive investigation techniques
Alemanno, Valentina; Atanasio, Pierfrancesco; La Penna, Giancarlo; Mancini, Chiara; Cognigni, Flavio; Silvestri, Serena; Proietti, Anacleto; Rossi, Marco; Ciccola, Alessandro; Nucara, Alessandro; Barbaro, Barbara; Binaco, Paolo; Dini, Danilo - 04b Atto di convegno in volume
conference: MetroArchaeo - 2023 IMEKO INTERNATIONAL CONFERENCE ON Metrology for Archaeology and Cultural Heritage (Roma)
book: 2023 IMEKO International conference on metrology for archaelogy and cultural heritage. Metro archaeo - (9789299009062)

11573/1700497 - 2023 - Analysis of Roman era archaeological finds from Museo Territoriale del Lago di Bolsena with non-destructive investigation techniques
Alemanno, Valentina; Atanasio, Pierfrancesco; La Penna, Giancarlo; Mancini, Chiara; Cognigni, Flavio; Silvestri, Serena; Proietti, Anacleto; Rossi, Marco; Ciccola, Alessandro; Nucara, Alessandro; Barbaro, Barbara; Binaco, Paolo; Dini, Danilo - 04b Atto di convegno in volume
conference: International Conference on Metrology for Archaeology and Cultural Heritage (Rome, Italy)
book: Proceedings - IMEKO TC4 International Conference on Metrology for Archaeology and Cultural Heritage - ()

11573/1689187 - 2023 - Preservation and Reproduction of an Ancient Human Humerus through X-ray Microscopy and 3D Printing
Alemanno, Valentina; Cognigni, Flavio; Fattore, Luciano; Stornelli, Eleonora; Genchi, Francesco; Rossi, Marco - 04f Poster
conference: Nanoinnovation 2023 (Università degli studi di Roma "La Sapienza" - Sede di Ingegneria "San Pietro in Vincoli")
book: Nanoinnovation 2023: book of abstract, poster session - ()

11573/1664683 - 2023 - 3D imaging of micro-segregation and corrosion behavior of alloying elements in archaeological artefacts from Motya (Sicily, Italy)
Bernabale, M.; Cognigni, F.; Mura, F.; Nigro, L.; Montanari, D.; Rossi, Marco; De Vito, C. - 01a Articolo in rivista
paper: CORROSION SCIENCE (Elsevier Science Limited:Oxford Fulfillment Center, PO Box 800, Kidlington Oxford OX5 1DX United Kingdom:011 44 1865 843000, 011 44 1865 843699, EMAIL: asianfo@elsevier.com, tcb@elsevier.co.UK, INTERNET: http://www.elsevier.com, http://www.elsevier.com/locate/shpsa/, Fax: 011 44 1865 843010) pp. - - issn: 0010-938X - wos: WOS:000904315500002 (2) - scopus: 2-s2.0-85144042764 (8)

11573/1688906 - 2023 - Multiscale characterization of corrosion in archaeological artefacts from Motya (Sicily, Italy) through X-ray microscopy
Bernabale, M.; Cognigni, F.; Rossi, Marco; De Vito, Caterina - 04d Abstract in atti di convegno
conference: The Geoscience paradigm: Resources, Risks and future perspectives, congresso congiunto SIMP, SGI, SOGEI, AIV (Potenza; Italy)
book: Abstract Book del Congresso SIMP-SGI-SOGEI-AIV - ()

11573/1684356 - 2023 - 3D fractures analysis and conservation assessment of wrought iron javelin through advanced non-invasive techniques
Bernabale, Martina; Cognigni, Flavio; Mancini, Chiara; Proietti, Anacleto; Mura, Francesco; Montanari, Daria; Nigro, Lorenzo; Rossi, Marco; De Vito, Caterina - 01a Articolo in rivista
paper: SCIENTIFIC REPORTS (London: Springer Nature London: Nature Publishing Group) pp. 1-11 - issn: 2045-2322 - wos: WOS:001018507300012 (2) - scopus: 2-s2.0-85162940767 (3)

11573/1681151 - 2023 - Evaluation of stress corrosion and micro-segregation in copper-based artefacts through X-ray Microscopy
Bernabale, Martina; Cognigni, Flavio; Medeghini, Laura; Rossi, Marco; De Vito, Caterina - 04d Abstract in atti di convegno
conference: XII Congresso Nazionale AIAr (Messina, Italia)
book: XII Congresso Nazionale AIAr - ()

11573/1687107 - 2023 - X-Ray Microscopy: A Non-Destructive Multi-Scale Imaging to Study the Inner Workings of Batteries
Cognigni, F.; Pasquali, M.; Prosini, P. P.; Paoletti, C.; Aurora, A.; Scaramuzzo, F. A.; Rossi, Marco - 01a Articolo in rivista
paper: CHEMELECTROCHEM (Weinheim: Wiley-VCH) pp. - - issn: 2196-0216 - wos: WOS:000924779100001 (2) - scopus: 2-s2.0-85151455818 (4)

11573/1689176 - 2023 - Preservation and reproduction of an ancient human humerus through x-ray microscopy and 3D printing
Cognigni, Flavio; Alemanno, Valentina; Fattore, Luciano; Stornelli, Eleonora; Genchi, Francesco; Rossi, Marco - 01a Articolo in rivista
paper: JOURNAL OF PHYSICS. CONFERENCE SERIES (Bristol : Institute of Physics Publishing) pp. 1-10 - issn: 1742-6588 - wos: (0) - scopus: 2-s2.0-85173058230 (0)

11573/1697306 - 2023 - Correlative light and electron microscopy (CLEM): A multifaceted tool for the study of geological specimens
Cognigni, Flavio; Miraglia, Lucia; Contessi, Silvia; Biancardi, Francesco; Rossi, Marco - 01a Articolo in rivista
paper: JOURNAL OF EXPERIMENTAL AND THEORETICAL ANALYSES (Basel Switzerland: MDPI) pp. 74-85 - issn: 2813-4648 - wos: (0) - scopus: (0)

11573/1686307 - 2023 - X‐ray microscopy. A non‐destructive multi‐scale imaging to study the inner workings of batteries
Cognigni, Flavio; Pasquali, Mauro; Prosini, Pier Paolo; Paoletti, Claudia; Aurora, Annalisa; Scaramuzzo, Francesca Anna; Rossi, Marco - 01a Articolo in rivista
paper: CHEMELECTROCHEM (Weinheim: Wiley-VCH) pp. 1-9 - issn: 2196-0216 - wos: WOS:000924779100001 (2) - scopus: 2-s2.0-85151455818 (6)

11573/1697304 - 2023 - A multiscale and multimodal correlative microscopy workflow to characterize copper segregations identified in epitaxial layer of power MOSFETs
Cognigni, Flavio; Rossi, Marco; Stegmann, Heiko; Sciuto, Giuseppe; Anastasi, Giuseppe; Astuto, Massimiliano; Bonadonna, Marco; Mello, Domenico - 04b Atto di convegno in volume
conference: International Symposium for Testing and Failure Analysis (Phoenix, Arizona, USA)
book: ISTFA Proceedings - ()

11573/1686446 - 2023 - Multimodal and multiscale investigation for the optimization of AlSi10Mg components made by powder bed fusion-laser beam
Cognigni, Flavio; Sgambetterra, Mirko; Zucca, Guido; Gentile, Domenico; Ricci, Sara; Testa, Gabriel; Rizzi, Gabriele; Rossi, Marco - 01a Articolo in rivista
paper: DISCOVER MATERIALS (Cham: Springer International Publishing) pp. - - issn: 2730-7727 - wos: (0) - scopus: (0)

11573/1707570 - 2023 - Exploring the infiltrative and degradative ability of Fusarium oxysporum on polyethylene terephthalate (PET) using correlative microscopy and deep learning
Cognigni, Flavio; Temporiti, Marta Eleonora Elisabetta.; Nicola, Lidia; Gueninchault, Nicolas; Tosi, Solveig; Rossi, Marco - 01a Articolo in rivista
paper: SCIENTIFIC REPORTS (London: Springer Nature London: Nature Publishing Group) pp. - - issn: 2045-2322 - wos: WOS:001133375600029 (0) - scopus: 2-s2.0-85180704035 (0)

11573/1685959 - 2023 - Low-velocity impact behaviour of biocomposite laminates reinforced by flax, basalt and hybrid fibres at various temperatures: analytical, numerical and experimental results
Giammaria, V.; Boria, S.; Sarasini, F.; Tirillo', J.; Cognigni, F.; Rossi, M.; Fischer, B.; Pornbacher, J. - 01a Articolo in rivista
paper: COMPOSITE STRUCTURES (-OXFORD, ENGLAND: Elsevier Science Ltd -London : Applied Science, 1983-) pp. - - issn: 0263-8223 - wos: WOS:001047471900001 (2) - scopus: 2-s2.0-85165536705 (3)

11573/1682333 - 2023 - The role of the Moonmilk speleothem in hypogeal archaeological sites
Kratter, Matilde; Benedetti, Francesca; Cirigliano, Angela; Cristina Tomassetti, Maria; Bellelli, Vincenzo; Rosangela Dellù, Elena; Sivilli, Sandra; Mura, Francesco; Cognigni, Flavio; Rossi, Marco; Ingallina, Cinzia; Mannina, Luisa; Ronca, Sara; Brandano, Marco; Quagliariello, Andrea; Rinaldi, Teresa - 04f Poster
conference: XXI INQUA Congress 2023 (Rome, Italy)
book: XXI INQUA Congress 2023 - Abstract book - ()

11573/1697316 - 2023 - Advances in Focused Ion Beam Tomography for Three-Dimensional Characterization in Materials Science
Mura, Francesco; Cognigni, Flavio; Ferroni, Matteo; Morandi, Vittorio; Rossi, Marco - 01a Articolo in rivista
paper: MATERIALS (Basel: Molecular Diversity Preservation International-MDPI) pp. - - issn: 1996-1944 - wos: WOS:001061268400001 (0) - scopus: (0)

11573/1690586 - 2023 - XRM imaging for non-destructive age at death estimation of the incinerated teeth from the Motya Tophet (Sicily, 6th century BC)
Trocchi, Martina; Fattore, Luciano; Cognigni, Flavio; Cappella, Federico; Rossi, Marco; Manzi, Giorgio; Nigro, Lorenzo - 04b Atto di convegno in volume
conference: 2023 IMEKO TC-4 International Conference on Metrology for Archaeology and Cultural Heritage MetroArchaeo (Roma Tre University, Rome)
book: IMEKO TC4 International Conference on Metrology for Archaeology and Cultural Heritage - ()

11573/1645138 - 2022 - A comprehensive strategy for exploring corrosion in iron-based artefacts through advanced Multiscale X-ray Microscopy
Bernabale, Martina; Cognigni, Flavio; Nigro, Lorenzo; Rossi, Marco; De Caro, Tilde; De Vito, Caterina - 01a Articolo in rivista
paper: SCIENTIFIC REPORTS (London: Springer Nature London: Nature Publishing Group) pp. 1-9 - issn: 2045-2322 - wos: WOS:000782202600028 (6) - scopus: 2-s2.0-85128159644 (10)

11573/1676845 - 2022 - Conventional and advanced techniques for archaeological diagnostic of iron artefacts
Bernabale, Martina; Cognigni, Flavio; Nigro, Lorenzo; Rossi, Marco; De Vito, Caterina - 04b Atto di convegno in volume
conference: 2022 IMEKO TC-4 International Conference on Metrology for Archaeology and Cultural Heritage, MetroArchaeo 2022 (Cosenza, Italia)
book: 2022 IMEKO TC-4 International Conference on Metrology for Archaeology and Cultural Heritage, MetroArchaeo 2022 - (9781713867982)

11573/1664687 - 2022 - 3D X-ray microscopy (XRM) investigation of exogenous materials inside mussels’ organs
Cognigni, F; Dinarelli, S; Girasole, M; Longo, G; Fabi, G; Rossi, Marco - 04c Atto di convegno in rivista
paper: IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING (IOP electronic journals) pp. 012012- - issn: 1757-8981 - wos: (0) - scopus: (0)
conference: Nanoinnovation 2021 (Sapienza Università di Roma)

11573/1664690 - 2022 - X-ray microscopy – A non-destructive high-resolution imaging to study the inner workings of batteries
Cognigni, Flavio; Pasquali, Mauro; Prosini, Pier Paolo; Paoletti, Claudia; Aurora, Annalisa; Rossi, Marco - 04d Abstract in atti di convegno
conference: Giornate dell'Elettrochimica Italiana (GEI) 2022 (Orvieto (TR))
book: GEI 2022 - Collection of abstracts - ()

11573/1697312 - 2022 - Hydrocarbon-bearing fluid migration produces brecciation at high pressure condition in subduction
Giuntoli, Francesco; Vitale Brovarone, Alberto; Menegon, Luca; Siron, Guillaume; Cognigni, Flavio; Rossi, Marco - 04f Poster
conference: Congresso SGI-SIMP 2022 - Geosciences for a sustainable future (Turin, Italy)
book: Società Geologica Italiana - ()

11573/1664686 - 2022 - New approach in physical failure analysis based on 3D reconstruction
Mello, Domenico; Sciuto, Giuseppe; Astuto, Massimiliano; Francesca Santangelo, M.; Stegmann, Heiko; Cognigni, Flavio; Rossi, Marco - 04b Atto di convegno in volume
conference: International Symposium for Testing and Failure Analysis (ISTFA) 2022 (Pasadena, California, USA)
book: ISTFA 2022: Conference Proceedings from the 48th International Symposium for Testing and Failure Analysis - ()

11573/1604535 - 2021 - Review - multiscale characterization of Li-Ion batteries through the combined use of atomic force microscopy and X-ray microscopy and considerations for a correlative analysis of the reviewed data
Dini, D.; Cognigni, F.; Passeri, D.; Scaramuzzo, F. A.; Pasquali, M.; Rossi, Marco - 01a Articolo in rivista
paper: JOURNAL OF THE ELECTROCHEMICAL SOCIETY (Electrochemical Society:65 South Main Street, Building D:Pennington, NJ 08534:(609)737-1902, EMAIL: ecs@electrochem.org, orders@electrochem.org, INTERNET: http://www.electrochem.org, Fax: (609)737-2743) pp. 1-19 - issn: 0013-4651 - wos: WOS:000734052300001 (6) - scopus: 2-s2.0-85122570789 (6)

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