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Sébastien Picart

68
Documents
Current affiliations
  • 1007585
  • 300016
  • 493883
  • 40026
Researcher identifiers
  • IdHAL sebastien-picart
  • Google Scholar : https://scholar.google.fr/citations?user=T7t4R4EAAAAJ
  • ResearcherId : C-2287-2016

Presentation

Research domains


Skills

Radiochimie Electrochimie Métrologie Chimie Analytique Chimie des solutions Chimie Inorganique Matériaux

Publications

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An isotope dilution mass spectrometry overview: tips and applications for the measurement of radionuclides

Alexandre Quemet , Amélie Hubert , Alkiviadis Gourgiotis , Ana María Sánchez Hernández , Marielle Crozet
Journal of Analytical Atomic Spectrometry, 2024, 2024, pp.D4JA00029C. ⟨10.1039/D4JA00029C⟩
Journal articles cea-04595852v1
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Controlled Potential Coulometry for the accurate determination of plutonium in the presence of uranium: The role of sulfate complexation

Giacomo Canciani , Ygor Davrain , Marielle Crozet , Danièle Roudil , Sébastien Picart
Talanta, 2021, 222, pp.121490 -. ⟨10.1016/j.talanta.2020.121490⟩
Journal articles hal-03491471v1
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Strength of porous oxide microspheres: the role of internal porosity and defects

Paul Parant , Sébastien Picart , Pierre Lhuissier , Christophe L. Martin
Journal of the European Ceramic Society, 2020, 40 (4), pp.1613-1619. ⟨10.1016/j.jeurceramsoc.2019.11.075⟩
Journal articles hal-03273553v1
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Metrology applications to D&D issues: issues at stake for INSIDER European project

Danièle Roudil , Marielle Crozet , Sébastien Picart , Ben Russell , Margarita Herranz
EPJ N - Nuclear Sciences & Technologies, 2020, 6, pp.17. ⟨10.1051/epjn/2019052⟩
Journal articles cea-03238591v1
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Accurate determination of plutonium by Controlled Potential Coulometry: uncertainty evaluation by the Monte Carlo Method approach

Sebastien Picart , Marielle Crozet , Giacomo Canciani , Ygor Davrain , Daniele Roudil
Journal of Radioanalytical and Nuclear Chemistry, 2020, 324 (2), pp.747-758. ⟨10.1007/s10967-020-07085-w⟩
Journal articles cea-03045985v2

Uranium and Plutonium EQRAINs from 1997 to now Comparison to ITVs 2010

M. Crozet , D. Roudil , C. Rigaux , C. Bertorello , S. Picart
Metrologia, 2018
Journal articles cea-02339948v1

Mechanical behaviour of porous lanthanide oxide microspheres: Experimental investigation and numerical simulations

P. Parant , E. Remy , S. Picart , J.P. Bayle , Emmanuelle Brackx
Journal of the European Ceramic Society, 2018, 38 (2), pp.695 - 703. ⟨10.1016/j.jeurceramsoc.2017.09.024⟩
Journal articles hal-01678678v1

Investigation of the sintering mechanisms of GDC pellets obtained by the compaction of nanostructured oxide microspheres

Marie Caisso , Rémy Boulesteix , Sébastien Picart , Alexandre Maitre , Thibaud Delahaye
Journal of the American Ceramic Society, 2017, 100 (10), pp.4450-4460. ⟨10.1111/jace.14993⟩
Journal articles hal-01675110v1
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Development of Highly Nano-Dispersed NiO/GDC Catalysts from Ion Exchange Resin Templates

A. Caravaca , S. Picart , M. Aouine , B. Arab-Chapelet , P. Vernoux
Catalysts, 2017, 7 (12), ⟨10.3390/catal7120368⟩
Journal articles hal-01688350v1
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Fabrication of (U,Am)O$_2$ pellet with controlled porosity from oxide microspheres

Laure Ramond , Philippe Coste , Sébastien Picart , A. Gauthé
Journal of Nuclear Materials, 2017, 492, pp.97-101. ⟨10.1016/j.jnucmat.2017.05.005⟩
Journal articles cea-02421920v1

The Weak Acid Resin Process: A Dustless Conversion Route for the Synthesis of Americium Bearing-blanket Precursors

S. Picart , A. Gauthé , P. Parant , M. Caisso , E. Remy
Procedia Chemistry, 2016, 21, pp.271-278. ⟨10.1016/j.proche.2016.10.038⟩
Journal articles cea-02388876v1

Dilatometric study of a co-converted (U,Am)O2 powder

L. Ramond , D. Horlait , T. Delahaye , G. Jouan , A. Gauthé
Journal of the European Ceramic Society, 2016, 36 (7), pp.1775-1782. ⟨10.1016/j.jeurceramsoc.2016.01.028⟩
Journal articles cea-02387045v1

Evidence of Trivalent Am Substitution into U 3 O 8

Marie Caisso , Pascal Roussel , Christoph den Auwer , Sébastien Picart , Christoph Hennig
Inorganic Chemistry, 2016, 55 (20), pp.10438 - 10444. ⟨10.1021/acs.inorgchem.6b01672⟩
Journal articles hal-01386138v1

Porous metal oxide microspheres from ion exchange resin

S. Picart , P. Parant , M. Caisso , E. Remy , H. Mokhtari
The European Physical Journal. Special Topics, 2015, 224 (9), pp.1675-1687. ⟨10.1140/epjst/e2015-02490-y⟩
Journal articles hal-01218308v1

In situ characterization of uranium and americium oxide solid solution formation for CRMP process: first combination of in situ XRD and XANES measurements

Marie Caisso , Sébastien Picart , Renaud C. Belin , Florent Lebreton , Philippe M. Martin
Dalton Transactions, 2015, 44 (14), pp.6391 - 6399. ⟨10.1039/c4dt03515a⟩
Journal articles hal-01684157v1

Fabrication of uranium–americium mixed oxide pellet from microsphere precursors: Application of CRMP process

E. Remy , S. Picart , Thibaud Delahaye , I. Jobelin , Florent Lebreton
Journal of Nuclear Materials, 2014, 453 (1-3), pp.214-219. ⟨10.1016/j.jnucmat.2014.06.048⟩
Journal articles cea-02528971v1

Fabrication of uranium dioxide ceramic pellets with controlled porosity from oxide microspheres

E. Remy , Sebastien Picart , T. Delahaye , I. Jobelin , O. Dugne
Journal of Nuclear Materials, 2014, 448 (1-3), pp.80 - 86. ⟨10.1016/j.jnucmat.2014.01.017⟩
Journal articles hal-01687519v1

Nanostructured gadolinium-doped ceria microsphere synthesis from ion exchange resin: Multi-scale in-situ studies of solid solution formation

Marie Caisso , Florent Lebreton , Denis Horlait , Sébastien Picart , Philippe Martin
Journal of Solid State Chemistry, 2014, 218, pp.155 - 163. ⟨10.1016/j.jssc.2014.06.028⟩
Journal articles hal-01687527v1

Americium-based oxides: Dense pellet fabrication from co-converted oxalates

Denis Horlait , Florent Lebreton , Aurélie Gauthé , Marie Caisso , Bénédicte Arab-Chapelet
Journal of Nuclear Materials, 2014, 444 (1-3), pp.181-185. ⟨10.1016/j.jnucmat.2013.09.028⟩
Journal articles cea-02528965v1

Study of the plutonium (IV) electrochemical behavior in nitric acid at a platinum electrode. Application to the cathodic reduction of Pu(IV) in a plate electrolyzer

Selim Georgette , Sebastien Picart , Christine Bouyer , Jerome Maurin , Isabelle Bisel
Journal of Electroanalytical Chemistry, 2014, 727, pp.163-170. ⟨10.1016/j.jelechem.2014.06.015⟩
Journal articles hal-01275120v1
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Calcined Resin Microsphere Pelletization (CRMP) a novel process for sintered metallic oxide pellets synthesis.

E. Remy , S. Picart , S. Grandjean , T. Delahaye , N. Herlet
Journal of the European Ceramic Society, 2012, 32 (12), pp.3199-3209. ⟨10.1016/j.jeurceramsoc.2012.04.011⟩
Journal articles cea-02349240v1
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Experimental characterization and modelization of ion exchange kinetics for a carboxylic resin in infinite solution volume conditions. Application to monovalent−trivalent cations exchange

Sébastien Picart , Isabelle Ramière , Hamid Mokhtari , Isabelle Jobelin
Journal of Physical Chemistry B, 2010, 114 (34), pp.11027-11038. ⟨10.1021/jp102120m⟩
Journal articles cea-03581208v1
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Insights into the Coordination Chemistry of Phosphonate Derivatives of Heteropolyoxotungstates

Richard Villanneau , David Racimor , Elisabeth Messner-Henning , Hélène Rousselière , Sébastien Picart
Inorganic Chemistry, 2010, 50 (4), pp.1164-1166. ⟨10.1021/ic102223w⟩
Journal articles hal-04564856v1

Study of the Dissolution of Thin Films of Cerium Oxide by Using a GaPO 4 Crystal Microbalance

Sandrine Jakab , Sébastien Picart , Bernard Tribollet , Philippe Rousseau , Hubert Perrot
Analytical Chemistry, 2009, 81 (13), pp.5139-5145. ⟨10.1021/ac900826u⟩
Journal articles hal-04126719v1

Nucleation-growth process of scale electrodeposition – influence of the magnesium ions

O. Devos , S. Jakab , Claude Gabrielli , Suzanne Joiret , Bernard Tribollet
Journal of Crystal Growth, 2009, 311 (18), pp.4334-4342. ⟨10.1016/j.jcrysgro.2009.07.021⟩
Journal articles hal-04128004v1

Estimation de l’incertitude de mesure de la fraction massique d'uranium par ID-TIMS : validation de l’approche GUM par l’approche GUM-S1

Marielle Crozet , Alexandre Quemet , Sébastien Picart , Cédric Rivier
ournée technique Incertitude de mesure : son utilisation, son évaluation, le nouveau périmètre de son référentiel, LNE, Mar 2024, Paris, France
Conference papers cea-04720186v1

A New Plutonium Metal Certified Reference Material at CETAMA: the MP4 Standard

Sébastien Picart , Marielle Crozet , Davrain Ygor , Caroline Bertorello , Giacomo Canciani
ATALANTE2024, CEA, Sep 2024, Avignon (FR), France
Conference papers cea-04724391v1

Update on the CETAMA’s activities concerning interlaboratory comparisons and reference materials

Giacomo Canciani , Marielle Crozet , Véronique Labed , Sébastien Picart , Cédric Rivier
ESARDA annual meeting - Destructive Analysis WG, ESARDA, May 2024, Luxembourd, Luxembourg
Conference papers cea-04730527v1
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Coulometric analysis of Uranium in solution through Boron Doped Diamond electrodes (BDD)

Giacomo Canciani , Gilles Arthur , Ygor Davrain , Sebastien Picart
INMM & ESARDA JOINT ANNUAL MEETING, May 2023, Vienne, Austria. pp.1
Conference papers cea-04614817v1

CETAMA nuclear Reference Materials: update since 2014

Caroline Bertorello , Giacomo Canciani , Marielle Crozet , Davrain Ygor , Véronique Labed
IAEA Workshop on the Nuclear Reference Materials, IAEA, May 2023, Vienne (Austria), Austria
Conference papers cea-04730445v1
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Update on the CETAMA's activities concerning interlaboratory comparisons and reference materials

Giacomo Canciani , Marielle Crozet , V. Labed , Sébastien Picart , Cédric Rivier
INMM & ESARDA Joint Annual Meeting, May 2023, Vienne, Austria
Conference papers hal-04716488v1

60 years of IAEA inspections and 60 years of CETAMA activities in nuclear metrology: a close partnership to be pursued

Cédric Rivier , Caroline Bertorello , Giacomo Canciani , Marielle Crozet , Davrain Ygor
Symposium on International Safeguards 2022, IAEA, Oct 2022, Vienne (AUT), Austria
Conference papers cea-04723683v1

The interest of post-analysis data processing in ICP-OES

Sarah Baghdadi , Marielle Crozet , Sophie Gracia , Jean-Luc Dautheribes , Cédric Rivier
Rencontres Rayonnement Radio-Chimie (R3C) 2022, Aug 2022, Nice, France
Conference papers hal-04699909v1

Update on the CETAMA activities concerning interlaboratory comparisons and reference materials

Cédric Rivier , Giacomo Canciani , Marielle Crozet , Véronique Labed , Sébastien Picart
ESARDA Working Group on Standards and Techniques for Destructive Analysis (WG-DA), ESARDA, May 2022, Luxembourg, Luxembourg
Conference papers cea-04723755v1

Coulometry analysis of plutonium in the presence of excess uranium: focus on the effect of sulfate complexation

Giacomo Canciani , Davrain Ygor , Marielle Crozet , Cédric Rivier , Sébastien Picart
Pu futures, CEA, Sep 2022, Avignon (FR), France
Conference papers cea-04723688v1

Coulométrie à potentiel imposé de haute exactitude : la quête du « pour dix mille »...

Sébastien Picart , Giacomo Canciani , Ygor Davrain , Marielle Crozet
Journées d’Electrochimie 2022, Université de Mons, Université Libre de Bruxelles, Jul 2022, Mons, Belgium
Conference papers cea-04723660v1
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Plutonium coulometry at CETAMA; recent advancement and performance studies

Sébastien Picart , Giacomo Canciani , Davrain Ygor , Marielle Crozet , Cédric Rivier
INMM&ESARDA Joint annual meeting 2021, INMM &ESARDA, Aug 2021, Vienne, Austria
Conference papers cea-04723698v1

HKED method through the EQRAIN U16 interlaboratory comparison

Rigaux Corinne , Marielle Crozet , Sébastien Picart , Danièle Roudil , Caroline Bertorello
2nd HKED Workshop, CEA CETAMA, AIEA, JRC, Feb 2020, Bagnols Sur Ceze, France
Conference papers cea-04736685v1

EQRAIN U and EQRAIN Pu interlaboratory comparisons from 1997 to 2016 Comparison to ITVs-2010

M. Crozet , D. Roudil , C. Rigaux , C. Bertorello , S. Picart
41st ESARDA Annual Meeting, May 2019, Stresa, Italy. ⟨10.1007/s10967-018-6399-7⟩
Conference papers hal-02411097v1

EQRAIN U and EQRAIN Pu interlaboratory comparisons from 1997 to 2016 - Comparison to ITVs-2010

Marielle Crozet , Danièle Roudil , Rigaux Corinne , Caroline Bertorello , Sébastien Picart
2019 ESARDA Symposium - 41st ESARDA Annual Meeting, ESARDA, May 2019, Stresa, Italy, Italy
Conference papers cea-04723706v1

DEVELOPMENT, CHARACTERIZATION AND CATALYTIC STUDY OF NOVEL Ni/GDC MATERIALS FOR H2 PRODUCTION

A. Caravaca , G. Ben Hamad , I. Kalaitzidou , S. Picart , M. Aouine
CCESC: 4th International Symposium on the Catalysis for Clean Energy and Sustainable Chemistry, Jul 2018, Bilbao Spain
Conference papers hal-01832786v1

DEVELOPMENT, CHARACTERIZATION AND CATALYTIC STUDY OF NOVEL NiO/GDC MATERIALS FOR HYDROGEN PRODUCTION

A. Caravaca , I. Kalaitzidou , G. Ben Hamad , P. Vernoux , S. Picart
GECat 2018 (Groupe d’Etude en Catalyse), May 2018, Trégunc France
Conference papers hal-01808530v1
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Inter-laboratory comparison for trace analysis: EQRAIN traces proficiency testing organized by CETAMA

S. Picart , M. Crozet , D. Roudil , R. Brennetot , F. Pilon
Symposium on international safeguards: building future safeguards capabilities 2018, Nov 2018, Vienne, Austria
Conference papers cea-02338748v1
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Plutonium mass content accurate determination by controlled potential coulometry at CETAMA

S. Picart , Y. Davrain , M. Crozet , D. Roudil
Plutonium Futures - The Science 2018, Sep 2018, San Diego, United States
Conference papers cea-02339076v1
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Synthesis and characterization of Ni/GDC cermet catalysts for hydrogen production

A. Caravaca , S. Picart , B. Arab-Chapelet , P. Vernoux , T. Delahaye
International conference and exposition on Advanced ceramics and composites, Jan 2018, Unknown, United States
Conference papers hal-02417410v1
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Plutonium mass content accurate determination by controlled potential coulometry at CETAMA

S. Picart
Plutonium futures 2018, Sep 2018, San Diego, United States
Conference papers cea-02338711v1

Recent and upcoming CETAMA metrological support to nuclear safeguards

D. Roudil , M. Crozet , E. Ansoborlo , V. Belin , C. Bertorello
Technical meeting 2017 NM-RORO, Sep 2017, Vienne, Austria
Conference papers hal-02417747v1

methodology of expertise of uranium base powder to improve the manufacturing process

Emmanuelle Brackx , S. Pages , O. Dugne , B. Boichard , E. Excoffier
15th European Workshop on Modern Developments and Applications in Microbeam Analysis (EMAS - 2017), May 2017, Angers, France
Conference papers cea-02434009v1

CETAMA metrological support to Destructive Analysis 2016 - 2017 actions

D. Roudil , M. Crozet , E. Ansoborlo , V. Belin , C. Bertorello
WGDA - ESARDA symposium 2017, May 2017, Julich - Dusseldorf, Germany
Conference papers hal-02418128v1

Fabrication of (u,ce)o2 and (u,am)o2 pellets with controlled porosity from oxide microspheres

L. Ramond , S. Picart , A. Gauthe
Pacific Rim 12, May 2017, Waikoloa, United States
Conference papers hal-02419692v1

Fabrication of (u,ce)o2 and (u,am)o2 pellets with controlled porosity from oxide microspheres

Laure Ramond , Philippe Coste , Sébastien Picart , Aurélie Gauthé , Marc Bataillea
PACRIM 12, May 2017, Waikoloa, United States. ⟨10.1016/j.jnucmat.2017.05.005⟩
Conference papers hal-02419694v1

Coulometrie a potentiel impose appliquee a la metrologie : retour d'experience a la CETAMA

S. Picart , M. Crozet , V. Belin , A. Ruas , D. Roudil
Journees d'Electrochimie 2017, Jun 2017, Bordeaux, France
Conference papers cea-02434548v1

Compaction of porous metal oxide microspheres a multi-scale approach

P. Parant , S. Picart , J.-P. Bayle , E. Remy , Emmanuelle Brackx
ATALANTE 2016 - Nuclear Chemistry for Sustainable Fuel Cycles, Jun 2016, Montpellier, France
Conference papers cea-02509802v1

Synthesis of ceramic-metal hybrid porous materials for catalysis application using the weak acid resin process

T. Delahaye , S. Picart , A. Caravaca , M. Caisso , A. Ayral
Prospects in porous materials , Apr 2016, Montpellier, France
Conference papers hal-01744072v1
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Fabrication of (U,Ce)O$_2$ and (U,Am)O$_2$ pellets with controlled porosity from oxide microspheres

L. Ramond , P. Coste , M. Bataille , S. Picart , A. Gauthe
14IEMPT - Fourteenth International Exchange Meeting on Actinide and Fission Product Partitioning and Transmutation, Sep 2016, San Diego, United States
Conference papers cea-02438363v1

Innovative (U,Am)O2 Synthesis Dedicated to Dustless Process for Americium Bearing Blankets Fabrication. Identification of the Chemical Steps through XRD and XAS Studies

Marie Caisso , Pascal Roussel , Christophe den Auwer , R. Belin , Philippe M. Martin
Material Research Society Spring Meeting (MRS Spring 2016), Mar 2016, Phoenix, United States
Conference papers hal-02331439v1

New analytical developments for powder characterization

Emmanuelle Brackx , S. Pages , O. Dugne , B. Boichard , M. Cabie
Atalante 2016, Jun 2016, Montpellier, France
Conference papers cea-02442303v1
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Fabrication of (U,Ce)O$_2$ and (U,Am)O$_2$ pellets with controlled porosity from oxide microspheres

L. Ramond , P. Coste , M. Bataille , S. Picart , A. Gauthe
14th IEMPT - 14th Information Exchange Meeting on actinide and fission product partitioning and transmutation, OCDE, Oct 2016, San Diego, États-Unis
Conference papers cea-02438342v1
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Etude de la compaction de microsphères poreuses non consolidées d'oxyde métallique

P. Parant , S. Picart , J.-P. Bayle
Journée Scientifique de Marcoule (JSM), Jun 2015, Bagnols sur Cèze, France
Conference papers cea-02489537v1
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Innovative oxide precursor synthesis dedicated to dustless process for minor actinide pellet fabrication

M. Caisso , S. Picart , R. Belin , F. Lebreton , P. Martin
ECERS 2015 - 14th conference of the european ceramic society, Jun 2015, Tolede, Spain
Conference papers cea-02509078v1
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Analyse du plutonium en solution par spectrophotométrie d'absorption: vue d'ensemble des techniques mises en oeuvre au Laboratoire de Conversion des Actinides et Radiolyse

S. Picart
Réunion GT 03 « Analyse du plutonium », Apr 2015, Paris, France
Conference papers cea-02500829v1

Application of Weak Acid Resin process to the production of spherical and calibrated oxide precursor bearing uranium and americium overview of 10 years research at CEA

S. Picart , T. Delahaye , J.-P. Bayle , A. Gauthé , I. Jobelin
Global 2015, Sep 2015, Paris, France
Conference papers cea-02509095v1
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Application of Weak Acid Resin process to the production of spherical and calibrated oxide precursor bearing uranium and americiumoverview of 10 years research at CEA

S. Picart , T. Delahaye , J.-P. Bayle , A. Gauthé , I. Jobelin
Global 2015 - International Nuclear Fuel Cycle Conference, Sep 2015, Paris, France
Conference papers cea-02509149v1

EQRAIN U and EQRAIN Pu interlaboratory comparisons from 1997 to 2016 - Comparison to ITVs-2010

Marielle Crozet , Danièle Roudil , Rigaux Corinne , Caroline Bertorello , Sébastien Picart
ESARDA 41st annual meeting symposium on safeguards and nuclear material management, 2019, ISBN 978-92-76-08679-6
Proceedings cea-04723716v1