Author

Maïtena Dumont

Max-Planck-Institut für Nachhaltige MaterialienORCID 0000-0002-1647-0010Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biophysics· 1 Paleontology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:imaging· 1

Frequent Co-Authors

Alexander TriccasiD· 2 shared Baptiste GaultiD· 2 shared Aleksander KostkaiD· 1 shared Barak Razker· 1 shared Camille Chareyron· 1 shared Christina ScheuiD· 1 shared Christoph FreysoldtiD· 1 shared Clemiro FerreiraiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersBiophysics

Alexander TriccasORCID

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2 papers

Recent·Most cited

Nanoscale identification of organic pigments in biogenic calcite by atom probe tomography

Alexander Triccas, Tim M. Schwarz, Yalan Hsu, Se‐Ho Kim, Christoph Freysoldt, Maïtena Dumont, Vaskar Sardhalia, Clemiro Ferreira, Camille Chareyron, Marie Albéric, Baptiste Gault

This study uses atom probe tomography to identify organic pigments in biogenic calcite, improving molecular identification and spatial distribution analysis at the nanoscale.

bioRxiv · Oct 12, 2026 · PreprintBiophysics

Nanoscale chemical tomography reveals organic and inorganic clusters in fossilised dinosaur tooth

Ya-Lan Hsu, Tim Schwarz, Alexander Triccas, Aleksander Kostka, Xinren Chen, Kyuseon Jang, Christina Scheu, Barak Razker, Thomas Tütken, Baptiste Gault, Maïtena Dumont

This study uses nanoscale chemical tomography to analyze a fossilized dinosaur tooth, revealing Mg, F, and Cu3As distributions and their potential roles in biomineralization.

bioRxiv · Sep 13, 2026 · PreprintPaleontology