Nicolas Couvrat

Publications

Article dans une revue (52)

Redetermination of phenanthrene–naphthalene and phenanthrene–biphenyl binary phase diagrams Naylor Ahamed,Loïc Lefèbvre,Nicolas Couvrat Journal of Thermal Analysis and Calorimetry, 2026, ⟨10.1007/s10973-025-15240-2⟩ Article dans une revue hal-05445856v1
Modeling of the CoSO4-Li2SO4-H2O ternary phase diagram between 283.15 K and 348.15 K Nino Patry,Arnault Lassin,Laurent Andre,Nicolas Couvrat,Yohann Cartigny Journal of Chemical Thermodynamics, 2026, pp.107650. ⟨10.1016/j.jct.2026.107650⟩ Article dans une revue hal-05523078v1
Experimental Determination of CoSO 4 –Li 2 SO 4 –H 2 O Ternary Phase Diagram between 283.15 and 323.15 K Nino Patry,Nathalie Hébert,Valérie Peulon-Agasse,Arnault Lassin,Laurent Andréet al. Journal of Chemical and Engineering Data, 2025, ⟨10.1021/acs.jced.4c00636⟩ Article dans une revue hal-04973510v1
Comparison between Amorphous States of the Trans/Cis Isomers of Clomiphene: Similarities and Differences Jules Trubert,Marie-Rose Garda,Liubov Matkovska,Sandrine Gauthier,Bertrand Lorieauet al. Molecular Pharmaceutics, 2025, ⟨10.1021/acs.molpharmaceut.5c00888⟩ Article dans une revue hal-05310090v1
BEST-CSP Benchmark Study of Polymorphs I and II of Sulfamerazine and the Perils of Polytype Polymorphs William Wood,Mihails Arhangelskis,Erika Bartůňková,Carlos Bernardes,A. Daniel Boeseet al. Crystal Growth & Design, 2025, 26 (1), pp.476-493. ⟨10.1021/acs.cgd.5c01406⟩ Article dans une revue hal-05445969v1
Phase Diagrams of Praziquantel and Vanillic Acid Cocrystals: Racemic Compound and Conglomerate System Charline Gerard,Clément Pinetre,Hugo Cercel,Maxime Charpentier,Morgane Sanselmeet al. Crystal Growth & Design, 2024, ⟨10.1021/acs.cgd.4c00114⟩ Article dans une revue hal-04533959v1
Effects of hydrostatic pressure on amorphous chiral materials: Impact on homochiral or heterochiral H-bond sequences Bienvenu Atawa,Nicolas Couvrat,Frederic Affouard,Natália Correia,Gérard Coquerelet al. Journal of Non-Crystalline Solids, 2024, 640, pp.123111. ⟨10.1016/j.jnoncrysol.2024.123111⟩ Article dans une revue hal-04636715v1
Multinanolayered PA6/Cloisite and PE/PA6/Cloisite composites: Structure, mechanical and barrier properties Stéphane Marais,Quentin Lozay,Nadège Follain,Jérémie Soulestin,Nicolas Couvratet al. Composites Part B: Engineering, 2024, 271, pp.111167. ⟨10.1016/j.compositesb.2023.111167⟩ Article dans une revue hal-04423512v1
Investigation of the Binary System of Proxyphylline Enantiomers: Structural Resolution and Phase Diagram Determination Clément Pinetre,Lina C Harfouche,Clément Brandel,El-Eulmi Bendeif,Morgane Sanselmeet al. Molecular Pharmaceutics, 2023, ⟨10.1021/acs.molpharmaceut.3c00922⟩ Article dans une revue hal-04369083v1
Critical Influence of Water on the Polymorphism of 1,3-Dimethylurea and Other Heterogeneous Equilibria Grace Baaklini,Manon Schindler,Lina Yuan,Clément de Saint Jores,Morgane Sanselmeet al. Molecules, 2023, 28 (20), pp.7061. ⟨10.3390/molecules28207061⟩ Article dans une revue hal-04240331v1
Evidence of a New Crystalline Phase of Prednisolone Obtained from the Study of the Hydration–Dehydration Mechanisms of the Sesquihydrate Aurélien Lemercier,Nicolas Couvrat,Yohann Cartigny,Morgane Sanselme,Yohann Corviset al. Pharmaceutics, 2023, 15 (6), pp.1694. ⟨10.3390/pharmaceutics15061694⟩ Article dans une revue hal-04123331v1
The Solid Solution between NaClO3 and NaBrO3 Revisited Florent Simon,Nicolas Couvrat,Christelle Bilot,Sylvain Marinel,Sylvie Maloet al. Minerals, 2023, 13 (8), pp.1006. ⟨10.3390/min13081006⟩ Article dans une revue hal-04178490v1
The persistence and crystallization behavior of atorvastatin calcium amorphous dispersions in polyvinylpyrrolidone Chaima Tizaoui,Haykel Galai,Simon Clevers,Nicolas Couvrat,Gérard Coquerelet al. Journal of Drug Delivery Science and Technology, 2022, 72, pp.103375. ⟨10.1016/j.jddst.2022.103375⟩ Article dans une revue hal-03662119v1
Impact of chirality in the amorphous state of conglomerate forming systems: case study of N-acetyl-α-methylbenzylamine Bienvenu Atawa,Nicolas Couvrat,Frederic Affouard,Natália T. Correia,Gérard Coquerelet al. Physical Chemistry Chemical Physics, 2021, 23 (42), pp.24282-24293. ⟨10.1039/D1CP03843E⟩ Article dans une revue hal-03365079v1
Evidence of Conglomerate with Partial Solid Solutions in Ethylammonium Chlocyphos Aliou Mbodji,Gabin Gbabode,Morgane Sanselme,Yohann Cartigny,Nicolas Couvratet al. Crystal Growth & Design, 2020, 20 (4), pp.2562-2569. ⟨10.1021/acs.cgd.9b01699⟩ Article dans une revue hal-02551765v1
Does the trihydrate of atorvastatin calcium possess a melting point? Chaima Tizaoui,Haykel Galai,María Barrio,Simon Clevers,Nicolas Couvratet al. International Journal of Pharmaceutics, 2020, 148, pp.105334. ⟨10.1016/j.ejps.2020.105334⟩ Article dans une revue hal-02551348v1
Discovery of New Proxyphylline Based Chiral Cocrystals: Solid State Landscape and Dehydration Mechanism Lina C Harfouche,Nicolas Couvrat,Morgane Sanselme,Clément Brandel,Yohann Cartignyet al. Crystal Growth & Design, 2020, 20 (6), pp.3842-3850. ⟨10.1021/acs.cgd.0c00149⟩ Article dans une revue hal-02563289v1
Synthesis and Characterization of sodium dithionate and its dihydrate Manon Schindler,Nicolas Couvrat,Yohann Cartigny,Clément Brandel,Gérard Coquerel Chemical Engineering and Technology, 2019, 42 (7), pp.1446-1451. ⟨10.1002/ceat.201800705⟩ Article dans une revue hal-02081042v1
Molecular Mobility of Amorphous N-Acetyl-α-Methylbenzylamine and Debye Relaxation evidenced by Dielectric Relaxation Spectroscopy and Molecular Dynamics Simulations Bienvenu Atawa,Natália T. Correia,Nicolas Couvrat,Frederic Affouard,Gérard Coquerelet al. Physical Chemistry Chemical Physics, 2019, 21, pp.702-717. ⟨10.1039/C8CP04880K⟩ Article dans une revue hal-01949393v1
Solvate Formation of Bis(demethoxy)curcumin: Crystal Structure Analyses and Stability Investigations Lina Yuan,Elena Horosanskaia,Felix Engelhardt,Frank Edelmann,Nicolas Couvratet al. Crystal Growth & Design, 2019, 19 (2), pp.854-867. ⟨10.1021/acs.cgd.8b01425⟩ Article dans une revue hal-02048462v1
Family of Conglomerate-Forming Systems Composed of Chlocyphos and Alkyl-amine. Assessment of Their Resolution Performances by Using Various Modes of Preferential Crystallization Aliou Mbodji,Gabin Gbabode,Morgane Sanselme,Nicolas Couvrat,Michel Leemanet al. Crystal Growth & Design, 2019, 9 (19), pp.5173-5183. ⟨10.1021/acs.cgd.9b00568⟩ Article dans une revue hal-02276971v1
Entrapment and stabilization of iron nanoparticles within APTES modified graphene oxide sheets for catalytic activity improvement Nabil Bouazizi,Julien Vieillard,Radhouane Bargougui,N. Couvrat,O. Thoumireet al. Journal of Alloys and Compounds, 2019, 771, pp.1090-1102. ⟨10.1016/j.jallcom.2018.08.240⟩ Article dans une revue istex hal-01898982v1
Polymer inclusion membranes based on CTA/PBAT blend containing Aliquat 336 as extractant for removal of Cr(VI): Efficiency, stability and selectivity Ferhat Sellami,Ounissa Kebiche-Senhadji,Stéphane Marais,Nicolas Couvrat,Kateryna Fatyeyeva Reactive and Functional Polymers, 2019, 139, pp.120-132. ⟨10.1016/j.reactfunctpolym.2019.03.014⟩ Article dans une revue hal-02329853v1
Investigation of Drug–Excipient Interactions in Biclotymol Amorphous Solid Dispersions Benjamin Schammé,Nicolas Couvrat,Vincent Tognetti,Laurent Delbreilh,Valérie Duprayet al. Molecular Pharmaceutics, 2018, 15 (3), pp.1112-1125. ⟨10.1021/acs.molpharmaceut.7b00993⟩ Article dans une revue hal-01857154v1
Limitations during the Resolution of (±)-Epinephrine by Using Tartaric Acid Nicolas Couvrat,Julien Mahieux,Morgane Sanselme,Gérard Coquerel Chemical Engineering and Technology, 2018, 41 (6), pp.1086 - 1092. ⟨10.1002/ceat.201700557⟩ Article dans une revue hal-01857155v1
A Possible Infinite Number of Components in a Single Crystalline Phase: On the Isomorphism of Brivaracetam–Guest Molecules Nicolas Couvrat,Morgane Sanselme,Yohann Cartigny,Frederic de Smet,Sandrine Romeet al. Crystal Growth & Design, 2018, 18 (9), pp.4807 - 4810. ⟨10.1021/acs.cgd.8b00331⟩ Article dans une revue hal-01927758v1
Silver nanoparticle embedded copper oxide as an efficient core–shell for the catalytic reduction of 4-nitrophenol and antibacterial activity improvement Nabil Bouazizi,Julien Vieillard,P. Thebault,F. Desriac,T. Clamenset al. Dalton Transactions, 2018, 47 (27), pp.9143-9155. ⟨10.1039/C8DT02154F⟩ Article dans une revue hal-02337263v1
Impact of chirality on the Glass Forming Ability and the crystallization from the amorphous state of 5-ethyl-5-methylhydantoin, a chiral poor glass former Bienvenu Atawa,Nicolas Couvrat,Gérard Coquerel,Eric Dargent,Allisson Saiter-Fourcin International Journal of Pharmaceutics, 2018, 540 (1-2), pp.11-21. ⟨10.1016/j.ijpharm.2018.01.050⟩ Article dans une revue hal-02130983v1
Cocoa shell-deriving hydrochar modified through aminosilane grafting and cobalt particle dispersion as potential carbon dioxide adsorbent Julien Vieillard,Nabil Bouazizi,Radhouane Bargougui,Nicolas Brun,P. Fotsing Nkuigueet al. Chemical Engineering Journal, 2018, 342, pp.420-428. ⟨10.1016/j.cej.2018.02.084⟩ Article dans une revue hal-01863095v1
Chirality impact on physical ageing: an original case of a small organic molecule Bienvenu Atawa,Nicolas Couvrat,Gérard Coquerel,Eric Dargent,Allisson Saiter Materials Letters, 2018, 228, pp.141-144. ⟨10.1016/j.matlet.2018.05.133⟩ Article dans une revue hal-02131075v1
Insights on the Physical State Reached by an Active Pharmaceutical Ingredient upon High-Energy Milling Benjamin Schammé,Xavier Monnier,Nicolas Couvrat,Laurent Delbreilh,Valérie Duprayet al. Journal of Physical Chemistry B, 2017, 121 (19), pp.5142 - 5150. ⟨10.1021/acs.jpcb.7b02247⟩ Article dans une revue hal-01766057v1
Binary phase diagrams between phenanthrene and two of its impurities: 9,10-dihydroanthracene and carbazole Antoine Burel,Nicolas Couvrat,Séverine Tisse,Yohann Cartigny,Pascal Cardinaëlet al. The European Physical Journal. Special Topics, 2017, 226 (5), pp.869 - 880. ⟨10.1140/epjst/e2016-60270-0⟩ Article dans une revue hal-01927964v1
Phenanthrene Purification: Comparison of Zone Melting and Co-Crystallization Antoine Burel,Sander Brugman,Mélanie Mignot,Yohann Cartigny,Séverine Tisseet al. Chemical Engineering and Technology, 2016, 39 (7), pp.1317 - 1325. ⟨10.1002/ceat.201600033⟩ Article dans une revue istex hal-01928577v1
Impact of sodium chloride on the expansion of a liquid-liquid miscibility gap in an API/water system. Case study of Brivaracetam Nicolas Couvrat,Julien Mahieux,Baptiste Fours,Yohann Cartigny,Eric Schenkelet al. International Journal of Pharmaceutics, 2016, 515 (1-2), pp.702 - 707. ⟨10.1016/j.ijpharm.2016.11.003⟩ Article dans une revue hal-01928640v1
Molecular Relaxations in Supercooled Liquid and Glassy States of Amorphous Quinidine: Dielectric Spectroscopy and Density Functional Theory Approaches Benjamin Schammé,Mélanie Mignot,Nicolas Couvrat,Vincent Tognetti,Laurent Joubertet al. Journal of Physical Chemistry B, 2016, 120 (30), pp.7579-7592. ⟨10.1021/acs.jpcb.6b04242⟩ Article dans une revue hal-01928417v1
Partial Blockage of the Reversible Solid-Solid Transition of Strontium Succinate Nicolas Couvrat,Damien Martins,Anaïs Lafontaine,Morgane Sanselme,Valérie Duprayet al. Chemical Engineering and Technology, 2016, 39 (7), pp.1224 - 1230. ⟨10.1002/ceat.201500726⟩ Article dans une revue istex hal-01928458v1
Precise Urea/Water Eutectic Composition by Temperature-Resolved Second Harmonic Generation Lina Yuan,Simon Clevers,Nicolas Couvrat,Yohann Cartigny,Valérie Duprayet al. Chemical Engineering and Technology, 2016, 39 (7), pp.1326 - 1332. ⟨10.1002/ceat.201600032⟩ Article dans une revue istex hal-01928586v1
Transformation of an active pharmaceutical ingredient upon high-energy milling: A process-induced disorder in Biclotymol Benjamin Schammé,Nicolas Couvrat,Pascal Malpeli,Emeline Dudognon,Laurent Delbreilhet al. International Journal of Pharmaceutics, 2016, 499 (1-2), pp.67 - 73. ⟨10.1016/j.ijpharm.2015.12.032⟩ Article dans une revue hal-01928396v1
Naproxen-nicotinamide cocrystals: racemic and conglomerate structures generated by CO2 antisolvent crystallization Clémence Neurohr,Mathieu Marchivie,Sophie Lecomte,Yohann Cartigny,Nicolas Couvratet al. Crystal Growth & Design, 2015, 15 (9), pp.4616-4626. ⟨10.1021/acs.cgd.5b00876⟩ Article dans une revue hal-01216346v1
Crystallization of Terutroban Sodium Salt Hydrate from the Deliquescent State Nicolas Couvrat,Yohann Cartigny,Julie Linol,Lucile Vaysse-Ludot,Pascal Langloiset al. Chemical Engineering and Technology, 2015, 38 (6), pp.999 - 1005. ⟨10.1002/ceat.201400692⟩ Article dans une revue istex hal-01928802v1
Mechanisms of Reversible Phase Transitions in Molecular Crystals: Case of Ciclopirox Clément Brandel,Yohann Cartigny,Nicolas Couvrat,M. Ermelinda S. Eusébio,João Canotilhoet al. Chemistry of Materials, 2015, 27 (18), pp.6360 - 6373. ⟨10.1021/acs.chemmater.5b02389⟩ Article dans une revue hal-01928842v1
Enhanced Second Harmonic Generation from an Organic Self-Assembled Eutectic Binary Mixture: A Case Study with 3-Nitrobenzoic and 3,5-Dinitrobenzoic Acids Florent Simon,Simon Clevers,Gabin Gbabode,Nicolas Couvrat,Valérie Agasse-Peulonet al. Crystal Growth & Design, 2015, 15 (2), pp.946 - 960. ⟨10.1021/cg5017565⟩ Article dans une revue hal-01928787v1
Crystallization kinetics and molecular mobility of an amorphous active pharmaceutical ingredient: A case study with Biclotymol Benjamin Schammé,Nicolas Couvrat,Pascal Malpeli,Laurent Delbreilh,Valérie Duprayet al. International Journal of Pharmaceutics, 2015, 490 (1-2), pp.248 - 257. ⟨10.1016/j.ijpharm.2015.05.036⟩ Article dans une revue hal-01928832v1
High-Density Octadecyl Chemically Bonded Core–Shell Silica Phases for HPLC: Comparison of Microwave-Assisted and Classical Synthetic Routes, Structural Characterization and Chromatographic Evaluation Mélanie Mignot,Alain Tchapla,Olivier Mercier,Nicolas Couvrat,Séverine Tisseet al. Chromatographia, 2014, 77 (23-24), pp.1577 - 1588. ⟨10.1007/s10337-014-2802-x⟩ Article dans une revue hal-01929987v1
Combining zone melting and preparative chromatography to purify Phenanthrene Nicolas Couvrat,Antoine Burel,Séverine Tisse,Yohann Cartigny,Gérard Coquerel Journal of Thermal Analysis and Calorimetry, 2013, 112 (1), pp.293 - 300. ⟨10.1007/s10973-012-2746-z⟩ Article dans une revue istex hal-01930152v1
Re-investigation of the binary system Phenanthrene/Anthracene A. Burel,N. Couvrat,S. Tisse,Y. Cartigny,G. Coquerel MATEC Web of Conferences, 2013, 3, ⟨10.1051/matecconf/20130301035⟩ Article dans une revue hal-01930178v1
Stability of solid phases in the dexamathasone acetate/water system S Delage,N. Couvrat,M. Sanselme,Y. Cartigny,G. Coquerel MATEC Web of Conferences, 2013, XXXIX JEEP – 39th Edition of the Joint European Days on Equilibrium Between Phases, 3 (01036), 4 p. ⟨10.1051/matecconf/20130301036⟩ Article dans une revue hal-02469028v1
Incidence of crystal growth conditions on the formation of macroscopic liquid inclusions in ciclopirox crystals Audrey Waldschmidt,Valérie Dupray,Benjamin Berton,Nicolas Couvrat,Samuel Petitet al. Journal of Crystal Growth, 2012, 342 (1), pp.72 - 79. ⟨10.1016/j.jcrysgro.2011.02.047⟩ Article dans une revue hal-01930671v1
Structural investigation on sodium-2-keto-l-gulonate-monohydrate S.S. Dette,M. Sanselme,T. Stelzer,L. Renou,J. Joneset al. Journal of Molecular Structure, 2012, 1020, pp.121 - 126. ⟨10.1016/j.molstruc.2012.03.062⟩ Article dans une revue istex hal-01930665v1
Impact of Gas Composition in the Mother Liquor on the Formation of Macroscopic Inclusions and Crystal Growth Rates. Case Study with Ciclopirox Crystals Audrey Waldschmidt,Nicolas Couvrat,Benjamin Berton,Valérie Dupray,Sandrine Morinet al. Crystal Growth & Design, 2011, 11 (6), pp.2463 - 2470. ⟨10.1021/cg200245m⟩ Article dans une revue hal-01931060v1
About Aged Heterogeneous Liquid Inclusions Inside Organic Crystals in Relation to Crystal Formation, Structure, and Morphology Audrey Waldschmidt,Ivo Rietveld,Nicolas Couvrat,Valérie Dupray,Morgane Sanselmeet al. Crystal Growth & Design, 2011, 11 (6), pp.2580 - 2587. ⟨10.1021/cg200331n⟩ Article dans une revue hal-01931077v1
Characterization of Defects Inside Single Crystals of Ciclopirox N. Couvrat,A. Blier,B. Berton,Y. Cartigny,V. Duprayet al. Crystal Growth & Design, 2009, 9 (6), pp.2719 - 2724. ⟨10.1021/cg801355q⟩ Article dans une revue hal-01932722v1

Communication dans un congrès (90)

Thermodynamic study of the ternary system CoSO4-NiSO4-H2O Nino Patry,Arnault Lassin,Laurent André,Yohann Cartigny,Nicolas Couvrat Goldschmidt Conference 2025, EAG; Geochemical Society, Jul 2025, Prague, Czech Republic Communication dans un congrès hal-05119120v1
Re-determination of Phenanthrene/Naphtalene and Phenanthrene/Biphenyl binary systems by structural and thermal analyses Naylor Ahamed,Loïc Lefebvre,Nicolas Couvrat Journées de Calorimétrie d'Analyse Thermique 55 (JCAT 55), Equipe Physique des Polymères du CIRIMAT, May 2025, Toulouse, France Communication dans un congrès hal-05073045v1
Re-determination of CoSO 4 -Li 2 SO 4 -H 2 O ternary system by Discontinuous Isoperibolic Thermal Analysis (DITA) Nino Patry,Arnault Lassin,Laurent André,Yohann Cartigny,Nicolas Couvrat 54eme journées de calorimétrie et d'analyse thermique (JCAT 54), Karine Ballerat-Busserolles, Jun 2024, Clermont -Ferrand, France Communication dans un congrès hal-04607883v1
Cristallisation énantiosélective dans des cas a priori non favorables : présentation d’une stratégie basée sur l’étude des équilibres entre phases. Yohann Cartigny,Lina C Harfouche,Nicolas Couvrat,Morgane Sanselme,Clément Brandelet al. SFGP2024, SFGP, Oct 2024, DEAUVILLE, France Communication dans un congrès hal-04699033v1
Experimental and numerical study of the chemical behavior of the ternary CoSO4-Li2SO4-H2O system Nino Patry,Arnault Lassin,Laurent André,Yohann Cartigny,Nicolas Couvrat 45e Journées des Equilibres Entre Phases (JEEP 2023), Yohann Cartigny, Oct 2023, Mont Saint Aignan, France Communication dans un congrès hal-04234609v1
Hydration-dehydration mechanism of prednisolone sesquihydrate investigated by thermal analysis Nicolas Couvrat,Aurélien Lemercier,Morgane Sanselme,Yohann Cartigny,Yohann Corviset al. Journées de Calorimétrie et d'Analyse Thermique 53, AgroParisTech, May 2023, Palaiseau, France Communication dans un congrès hal-04105460v1
Preferential Crystallization in a Family of Chiral Cocrystals Clément Brandel,Nino Patry,Chrystal Lopes,Lina Harfouche,Nicolas Couvratet al. Chirality at the nanoscale, Université d'Angers, Oct 2023, Angers, France Communication dans un congrès hal-04243213v1
Comparative study of two related chiral co-crystals: crystallization behaviors, crystal structures and preferential crystallization Clément Brandel,Nino Patry,Chrystal Lopes,Lina Harfouche,Nicolas Couvratet al. CGOM14 14th International Conference on Crystal Growth of Organic Materials, Université Libre de Bruxelles, Sep 2022, Bruxelles, Belgium Communication dans un congrès hal-03778153v1
Experimental study of solid-liquid equilibria in the binary system 1,3 dimethylurea-water: a surprising phase diagram highlighted by a multiexperimental approach Yohann Cartigny,M. Schindler,Grace Baaklini,Morgane Sanselme,Nicolas Couvratet al. JCAT-52, Jun 2022, Colmar, France Communication dans un congrès hal-03736106v1
Détermination expérimentale de diagrammes de phase : analyses thermiques et structurales Nicolas Couvrat Journées CRISTECH (croissance cristalline et cristallisation) 2022, Oct 2022, Ecully, France Communication dans un congrès hal-03814125v1
Transitions de phases de systèmes salins via l'InsItuX® résolu en témperature Manon Poupard,Laurent André,Yohann Cartigny,Arnault Lassin,Nicolas Couvrat 51èmes Journées de Calorimétrie et d’Analyse Thermique (51èmes JCAT), Jun 2021, Porquerolles, France Communication dans un congrès hal-03270222v1
Ultrapurification du Phénanthrène par cristallisation : apport des diagrammes de phases pour renforcer la discrimination à l'état solide Yohann Cartigny,Antoine Burel,Nicolas Couvrat,Séverine Tisse,Pascal Cardinaëlet al. Congrès de la Société Française de Génie des Procédés (XVIIème édition), Oct 2019, Nantes, France Communication dans un congrès hal-02432428v1
Bénéfices de l'analyse thermique pour l'industrie Pharmaceutique Nicolas Couvrat JCAT 50, Jun 2019, Saint Valery en Caux, France Communication dans un congrès hal-02149520v1
Preparation of ultrapure Phenanthrene by crystallization: use of phase diagrams and molecular structures to reinforce discrimination in the solid state Yohann Cartigny,Antoine Burel,Nicolas Couvrat,Séverine Tisse,Pascal Cardinaëlet al. JEEP 44, Mar 2019, Agadir, Morocco Communication dans un congrès hal-02432729v1
Relevance of Second Harmonic Generation Microscopy (SHG-M) in Material Sciences Simon Clevers,Antoine Burel,Nicolas Couvrat,Valerie Dupray,Gérard Coquerel BIWIC 2019 International Workshop on Industrial Crystallization, Aug 2019, Rayong, Thailand Communication dans un congrès hal-02295938v1
Radiprodil, an unusual polymorphism landscape Nicolas Couvrat,Céline Rougeot,Magali Palacio Journées internes UCB, Dec 2018, Braine-L'Alleud, Belgium Communication dans un congrès hal-02468828v1
Solvates and Heterosolvates Identification and Characterization of Their Thermal Behavior by Means of TGA-DSC-MS Gérard Coquerel,Nicolas Couvrat SKT 2018 (7th Coupling Days on Hyphenated Techniques “Thermal Analysis to Evolved Gas Analysis”), Oct 2018, Selb, Germany Communication dans un congrès hal-02468823v1
Molecular mobility of chiral amorphous compounds: Original case study of Nac-MBA Bienvenu Atawa,Nicolas Couvrat,Gérard Coquerel,Eric Dargent,Natália T. Correiaet al. 10th Conference on Broadband Dielectric spectroscopy and its applications, Aug 2018, Brussels, Belgium Communication dans un congrès hal-02170734v1
Reinvestigation of Phenanthrene-Anthracene binary system A. Burel,N. Couvrat,Y. Cartigny,S. Tisse,P. Cardinaelet al. 43èmes JEEP, Mar 2017, Barcelone, Spain Communication dans un congrès hal-01938501v1
Limitations during the resolution of (±)-Epinephrine by using tartaric acid N. Couvrat,J. Mahieux,M. Sanselme,G. Coquerel 24ème BIWIC, Technische Universität Dortmund, Aug 2017, Dortmund, Germany Communication dans un congrès hal-01939048v1
Detection of a metatectic invariant in the binary system 1,3-dimethylurea/water and crystal structure determination of DMU monohydrate M. Schindler,G. Baaklini,G. Gbabode,M. Sanselme,N. Couvratet al. 43èmes JEEP, Univ. Politecnica Catalunya, Mar 2017, Barcelone, Spain Communication dans un congrès hal-01938519v1
État vitreux d’une molécule chirale étudiée par FSC: la 5-éthyl-5méthylhydantoïne Bienvenu Atawa,Nicolas Couvrat,Gérard Coquerel,Allisson Saiter JCAT 48 (Journées de Calorimétrie et d’Analyse Thermique), May 2017, Rueil-Malmaison, France Communication dans un congrès hal-02468839v1
Molecular Mobility of Chiral molecules inspite by Broadband Dielectric Spectroscopy B. Atawa,N. Couvrat,G. Coquerel,N. Correia,F. Afouardet al. 1er Colloque Français sur la Spectroscopie Diélectrique appliquée aux Matériaux, Jun 2017, rouen, France Communication dans un congrès hal-01939151v1
État vitreux d’une molécule chirale étudiée par Fast Scanning Calorimetry: la 5-éthyl-5méthylhydantoïne B. Atawa,N. Couvrat,Gérard Coquerel,Allisson Saiter JCAT 48 : Journées de Calorimétrie et d’Analyse Thermique, May 2017, Paris, France Communication dans un congrès hal-01939142v1
Etude expérimentale des équilibres solid-liquide du système binaire 1,3 dimethylurée-eau: équilibre métatectique, métastabilité, polymorphisme, hydratation... bienvenue dans le monde des diagrammes de phases de molécules organiques M. Schindler,G. Baaklini,Y. Cartigny,N. Couvrat,M. Sanselmeet al. 1ère journée TEEP, Dec 2017, Clermont-Ferrand, France Communication dans un congrès hal-01939094v1
Study of the binary system 1,3-dimethylurea-water G. Baaklini,L.N. Yuan,M. Schindler,M. Sanselme,N. Couvratet al. 42èmes JEEP, Univ. Paris Descartes, Mar 2016, Paris, France Communication dans un congrès hal-01939435v1
Investigations on 2-adamantanone low temperature phase transition by temperature-resolved second harmonic generation L.N. Yuan,S. Clevers,N. Couvrat,V. Dupray,G. Coquerel CGOM-12/BACG Joint Conference (12 th International Workshop of the Crystal Growth of Organic Material & 47th Annual British Association of Crystal Growth Conference), Jun 2016, Leeds, United Kingdom Communication dans un congrès hal-01939675v1
Compétition entre les équilibres stables et métastables d’une molécule chirale lors de la recristallisation à partir de l’état vitreux B. Atawa,N. Couvrat,G. Coquerel,Eric Dargent,Allisson Saiter Colloque Francophone de Cristallisation et de Précipitation Industrielles (CRISTAL-8), May 2016, Rouen, France Communication dans un congrès hal-01939576v1
Metastable eutectic composition determination of 1, 3-dimethylurea/water system by temperature-resolved second harmonic generation (TR-SHG) L.N. Yuan,S. Clevers,G. Baaklini,N. Couvrat,Y. Cartignyet al. Asian Crystallization Technology Symposium (ACTS), May 2016, Tainjin, China Communication dans un congrès hal-01939592v1
Purification du phénanthrène par co-cristallisation A. Burel,S. Brugman,Y. Cartigny,N. Couvrat,S. Tisseet al. Colloque Francophone de Cristallisation et de Précipitation Industrielles (CRISTAL-8), May 2016, Rouen, France Communication dans un congrès hal-01939469v1
Transformation d’un principe actif sous broyage haute-énergie : cas du Biclotymol Benjamin Schammé,Nicolas Couvrat,Pascal Malpeli,Emeline Dudognon,Laurent Delbreilhet al. CRISTAL 8 (Cristallisation et précipitation industrielles), May 2016, Rouen, France Communication dans un congrès hal-02468844v1
1,3-Dimethylurea Hydration Process Investigation by Temperature-Resolved Second Harmonic Generation L. Yuan,S. Clevers,N. Couvrat,Y. Cartigny,V. Duprayet al. 23th BIWIC meeting, Sep 2016, Magdeburg, Germany Communication dans un congrès hal-01940257v1
Développement d’un procédé industriel de cristallisation d’une molécule d’intérêt pharmaceutique P. Taulelle,V. Escolivet,J.-M. Lerestif,N. Couvrat,G. Coquerelet al. Colloque Francophone de Cristallisation et de Précipitation Industrielles (CRISTAL-8), May 2016, Rouen, France Communication dans un congrès hal-01939523v1
Phenanthrene purification: comparison between Zone Melting and Co-Crystallization Antoine Burel,Sander Brugman,Mélanie Mignot,Peulon Valérie Agasse,Nicolas Couvratet al. JEEP (Journées des Equilibres Entre Phases) n°42, Mar 2016, Paris, France Communication dans un congrès hal-02468869v1
Transformation of an active pharmaceutical ingredient upon high-energy milling: a case study with Biclotymol B. Schammé,N. Couvrat,P. Malpelli,E. Dudognon,L. Delbreilhet al. Colloque Francophone de Cristallisation et de Précipitation Industrielles (CRISTAL-8), May 2016, Rouen, France Communication dans un congrès hal-01939501v1
Blocage partiel au refroidissement d’une transition solide-solide réversible N. Couvrat,M. Sanselme,V. Dupray,P. Taulelle,J.-M. Lerestifet al. Colloque Francophone de Cristallisation et de Précipitation Industrielles (CRISTAL-8), May 2016, Rouen, France Communication dans un congrès hal-01939524v1
Characterization of a new solid form in the KHCOO-water system E. Lefebvre,N. Couvrat,M. Sanselme,Y. Cartigny,G. Coquerel 42èmes JEEP, Univ. Paris Descartes, Mar 2016, Paris, France Communication dans un congrès hal-01939437v1
Competition between stable and metastable equilibria upon recrystallization from the amorphous state of a chiral molecule B. Atawa,N. Couvrat,G. Coquerel,Eric Dargent,Allisson Saiter 42èmes JEEP, Univ. Paris Descartes, Mar 2016, Paris, France Communication dans un congrès hal-01939444v1
Phenanthrene purification: comparison between zone melting and co-crystallization A. Burel,S.J.T. Brugman,M. Mignot,V. Peulon-Agasse,N. Couvratet al. 42èmes JEEP, Univ. Paris Descartes, Mar 2016, Paris, France Communication dans un congrès hal-01939429v1
Purification de composés chimiques pour la fabrication d'étalons Antoine Burel,S.J.T. Brugman,Yohann Cartigny,Nicolas Couvrat,Séverine Tisseet al. Journées du club Jeunes AFSEP, 2016, Rouen, France Communication dans un congrès hal-02432444v1
Influence of Water on the behaviour of the 1,3-dimethylurea studied by construction of the binary phase diagram M. Schindler,G. Baaklini,Y. Cartigny,N. Couvrat,M. Sanselmeet al. Journées CNRS Cristech, Oct 2016, Autrans, France Communication dans un congrès hal-01940264v1
Metastable eutectic composition determination of 1,3-dimethylurea/water system by temperature-resolved second harmonic generation (TR-SHG) L. Yuan,G. Baaklini,S. Clevers,N. Couvrat,V. Duprayet al. Colloque Francophone de Cristallisation et de Précipitation Industrielles (CRISTAL-8), May 2016, Rouen, France Communication dans un congrès hal-01939556v1
Réévalutation du diagramme solide/liquide du système KHCOO/H2O E. Lefebvre,N. Couvrat,M. Sanselme,Y. Cartigny,G. Coquerel Colloque Francophone de Cristallisation et de Précipitation Industrielles (CRISTAL-8), May 2016, Rouen, France Communication dans un congrès hal-01939552v1
Insights into metastable phase diagrams by temperature-resolved second harmonic generation (TR-SHG): a case study with 1,3-dimethylurea/water L.N. Yuan,S. Clevers,G. Baaklini,N. Couvrat,Y. Cartignyet al. 42èmes JEEP, Univ. Paris Descartes, Mar 2016, Paris, France Communication dans un congrès hal-01939432v1
Purification of Polycyclic Aromatic Hydrocarbons by Co-crystallization A. Burel,S.J.T. Brugman,N. Couvrat,Y. Cartigny,S. Tisseet al. 23th BIWIC meeting, Sep 2016, Magdeburg, Germany Communication dans un congrès hal-01940250v1
Urea/water phase diagram determination by means of temperature-resolved second harmonic generation L.N. Yuan,S. Clevers,N. Couvrat,V. Dupray,G. Coquerel BIWIC (22nd International Workshop on Industrial Crystallization), Sep 2015, Hanbat, South Korea Communication dans un congrès hal-01940800v1
Partial blockage of the reversible solid-solid transition of strontium succinate N. Couvrat,M. Sanselme,V. Dupray,P. Taulelle,J.M. Lerestifet al. BIWIC (22nd International Workshop on Industrial Crystallization), Sep 2015, Hanbat, South Korea Communication dans un congrès hal-01940784v1
La fusion de zone comme technique séparative appliquée à l’ultrapurification préparative du Phénanthrène A. Burel,N. Couvrat,S. Tisse,Y. Cartigny,Pascal Cardinaëlet al. Congrès SEP 2015, Apr 2015, Paris, France Communication dans un congrès hal-01940505v1
Les influences combinées de la pression et de la température sur la rétention en chromatographie phase gazeuse Marie Vaccaro,Antoine Burel,Yohann Cartigny,Nicolas Couvrat,Pascal Cardinaëlet al. Journées du club Jeunes AFSEP, 2015, Lyon, France Communication dans un congrès hal-02432453v1
Contribution of phase equilibria to Phenanthrene ultrapurification: comparison between zone melting and co-crystallization A. Burel,S. Brugman,N. Couvrat,S. Tisse,Y. Cartignyet al. BIWIC (22nd International Workshop on Industrial Crystallization), Sep 2015, Hanbat, South Korea Communication dans un congrès hal-01940750v1
Phase Diagrams for optimization of Phenanthrene purification processes: Zone Melting vs. Co-crystallization A. Burel,S. Brugman,N. Couvrat,S. Tisse,Y. Cartignyet al. 41èmes JEEP (Conference on Phase Equilibria), Mar 2015, Coimbra, Portugal Communication dans un congrès hal-01940326v1
Influence of the water content on the solid-solid transition of 1,3-dimethylurea G. Baaklini,M. Schindler,Y. Cartigny,N. Couvrat,M. Sanselmeet al. BIWIC (22nd International Workshop on Industrial Crystallization), Sep 2015, 2015-09, South Korea Communication dans un congrès hal-01940797v1
Diviser par 10 le temps de fonctionnalisation de particules de silice partiellement poreuses ? Micro-ondes versus chauffage à reflux M. Mignot,A. Tchapla,O. Mercier,N. Couvrat,S. Tisseet al. 11ème congrès francophone de l’AFSEP sur les Sciences séparatives et les couplages, Mar 2014, Versailles, France Communication dans un congrès hal-01940913v1
Molecular mobility, crystallization kinetics and physical stability of amorphous Biclotymol B. Schammé,N. Couvrat,L. Delbreilh,V. Dupray,E. Dargentet al. Condensed Matter 2014 (25th Conference of the Condensed Matter Division), Aug 2014, Paris, France Communication dans un congrès hal-01941046v1
Phase diagram determination by means of temperature-resolved second harmonic generation (SHG) S. Clevers,F. Simon,N. Couvrat,V. Dupray,G. Coquerel JCAT (Journées de Calorimétrie et d’Analyse Thermique), May 2014, Rouen, France Communication dans un congrès hal-01940941v1
Determination of Binary Melting Phase Diagram and thernary isotherm (Solubility curve) for a Zwiterionic Cocrystal System : The cas of L-Prolinr and Fumaric Acid A. Tilborg,N. Couvrat,M. Sanselme,Y. Cartigny,T. Leyssenset al. XXXX èmes JEEP (Joint European days on Equilibrium between Phases), Mar 2014, Lyon, France Communication dans un congrès hal-01940894v1
Core-shell silica particles: Functionalization, characterization, and evaluation of the stationary phases M. Mignot,A. Tchapla,O. Mercier,N. Couvrat,S. Tisseet al. VIIèmes journées scientifiques du Club Jeunes de l'AFSEP, Jul 2014, Paris, France Communication dans un congrès hal-01941040v1
A new Zone melting prototype to purify phenanthrene A. Burel,N. Couvrat,S. Tisse,Y. Cartigny,G. Coquerel XXXX èmes JEEP (Joint European days on Equilibrium between Phases), Mar 2014, Lyon, France Communication dans un congrès hal-01940861v1
Octadecyl-chemically bonded core-shell silica phases for liquid chromatography: comparison of microwave-assisted and classical synthetic routes, structural characterization and chromatographic evaluation of the stationary phases M. Mignot,A. Tchapla,O. Mercier,N. Couvrat,S. Tisseet al. Journées Nord-Ouest Européennes des Jeunes Chercheurs, Jun 2014, Lille, France Communication dans un congrès hal-01940971v1
Zone melting: an efficient process for purification of organic solids A. Burel,N. Couvrat,S. Tisse,Y. Cartigny,G. Coquerel Solvay Workshop on Directional Nucleation and Growth of Molecular Crystals, Nov 2014, Bruxelles, Belgium Communication dans un congrès hal-01941134v1
Behavior of Biclotymol: from high-energy milling to supercooled melt B. Schammé,N. Couvrat,P. Malpeli,L. Delbreilh,V. Duprayet al. BIWIC (21st International Workshop on Industrial Crystallization), Sep 2014, Rouen, France Communication dans un congrès hal-01941095v1
Thermal and physical stability of amorphous Biclotymol B. Schammé,L. Delbreilh,N. Couvrat,V. Dupray,G. Coquerel Condensed Matter 2014 (25th Conference of the Condensed Matter Division), Aug 2014, Paris, France Communication dans un congrès hal-01941049v1
Phenanthrene-Anthracene Binary System Revisited A. Burel,N. Couvrat,S. Tisse,Y. Cartigny,G. Coquerel XXXX èmes JEEP (Joint European days on Equilibrium between Phases), Mar 2014, Lyon, France Communication dans un congrès hal-01940868v1
Mécanisme de formation d’inclusions fluides dans les cristaux organiques : influence des gaz sur la croissance cristalline S. Petit,A. Waldschmidt,N. Couvrat,B. Berton,V. Duprayet al. Colloque Francophone de Cristallisation et de Précipitation Industrielle (CRISTAL-7), May 2013, Toulouse-Albi, France Communication dans un congrès hal-01942369v1
Stability of solid phases in the Dexamethasone Acetate / water system S. Delage,N. Couvrat,M. Sanselme,Y. Cartigny,G. Coquerel XXXIX èmes JEEP (Joint European days on Equilibrium between Phases), Mar 2013, Nancy, France Communication dans un congrès hal-01942354v1
Second harmonic generation: applications in phase diagram investigations Y. Cartigny,F Simon,J. Mahieux,S. Clevers,N. Couvratet al. XXXV JEEP – 35th Conference on Phase Equilibria, Mar 2013, Nancy, France. ⟨10.1051/jeep/200900012⟩ Communication dans un congrès hal-02469021v1
Second Harmonic Generation efficiency in binary eutectic mixtures F. Simon,S. Clevers,N. Couvrat,V. Dupray,G. Coquerel XXXIX èmes JEEP (Joint European days on Equilibrium between Phases), Mar 2013, Nancy, France Communication dans un congrès hal-01942343v1
Re-investigation of the binary system phenanthrene/anthracene A. Burel,N. Couvrat,S. Tisse,Y. Cartigny,G. Coquerel XXXIX èmes JEEP (Joint European days on Equilibrium between Phases), Mar 2013, Nancy, France Communication dans un congrès hal-01942349v1
Second Harmonic Generation efficiency in binary eutectic mixtures F. Simon,S. Clevers,N. Couvrat,V. Dupray,G. Coquerel ROSAM (ROuen Symposium on Advanced Materials), Jun 2013, Rouen, France Communication dans un congrès hal-01942385v1
Fluid inclusions inside organic crystals: case study of 12H N. Couvrat,A. Waldschmidt,S. Petit,G. Coquerel CGOM-10 (Crystal Growth of Organic Materials), Jun 2012, Limerick, Ireland Communication dans un congrès hal-01942520v1
About the formation of fluid inclusions inside organic crystals: How vacuoles give indirect proofs of different crystal growth episodes N. Couvrat,A. Waldschmidt,G. Coquerel,Samuel Petit 1st Asian Crystallization Technology Symposium, May 2012, Seoul, South Korea Communication dans un congrès hal-01942476v1
Dilemma on the centrosymmetry or non centrosymmetry of 3,5-dinitrobenzoic acid crystals F. Simon,S. Clevers,V. Agasse-Peulon,F. Taulelle,M. Sanselmeet al. CGOM-10 (Crystal Growth of Organic Materials), Jun 2012, Limerick, Ireland Communication dans un congrès hal-01942503v1
Combining Zone Melting and Preparative Chromatography: the best route to reach ultra-pure materials? N. Couvrat,A. Burel,S. Tisse,Y. Cartigny,G. Coquerel XXXVIII èmes JEEP, Mar 2012, Rouen, France Communication dans un congrès hal-01942440v1
Co-crystals and other crystalline molecular complexes: a journey through the solid state chemistry of Brivaracetam L. Quéré,S. Rome,F. De Smet,S. Le Meur,L. Aertset al. CGOM-10 (Crystal Growth of Organic Materials), Jun 2012, Limerick, Ireland Communication dans un congrès hal-01942493v1
About the formation of liquid inclusions inside organic crystals: How vacuoles give indirect proofs of different crystal growth episodes Nicolas Couvrat,Gérard Coquerel ACTS (Asian Crystallization Technology Symposium) n°1, May 2012, Seoul, South Korea Communication dans un congrès hal-02468970v1
Second harmonic generation: a useful tool for the characterization of organic crystallized compounds V. Dupray,F. Simon,S. Clevers,A. Galland,N. Couvratet al. CGOM-10 (Crystal Growth of Organic Materials), Jun 2012, Limerick, Ireland Communication dans un congrès hal-01942523v1
On the origin of SHG activity of 3,5-Dinitrobenzoic acid F. Simon,S. Clevers,M. Sanselme,N. Couvrat,Y. Cartignyet al. XXXVIII èmes JEEP, Mar 2012, Rouen, France Communication dans un congrès hal-01942446v1
On the origin of 3,5-Dinitrobenzoic acid SHG activity F. Simon,S. Clevers,V. Agasse-Peulon,F. Taulelle*,M. Sanselmeet al. 1st Asian Crystallization Technology Symposium, May 2012, Seoul, South Korea Communication dans un congrès hal-01942485v1
Engineering of Crystalline Containers by Structure Reorganization T. Stelzer,S.S Dette,M. Sanselme,L. Renou,M.J. Joneset al. Gordon Research Conferences: Crystal Engineering, 2012, Waterville Valley, United States Communication dans un congrès hal-01942559v1
Binary phase diagram between phenanthrene and its main impurity: dibenzothiophene N. Couvrat,Y. Cartigny,S. Tisse,M-N. Petit,G. Coquerel XXXVII JEEP – 37th Conference on Phase Equilibria, Mar 2011, Saint-Avold, France. ⟨10.1051/jeep/201100006⟩ Communication dans un congrès hal-01938211v1
Development of a zone melting prototype applied to organic compounds N. Couvrat,S. Tisse,Y. Cartigny,G. Coquerel XXXVII èmes JEEP, Mar 2011, Saint Avold, France Communication dans un congrès hal-01942727v1
Etude des mécanismes de formation d’inclusions liquides à l’intérieur de monocristaux de ciclopirox N. Couvrat,B. Berton,V. Dupray,H. Atmani,S. Petitet al. Colloque Francophone de Cristallisation et de Précipitation Industrielle (CRISTAL-6), May 2010, Marseille, France Communication dans un congrès hal-01943222v1
Evolution of a miscibility gap: from a micro demixion to a monotectic invariant N. Couvrat,Y. Cartigny,G. Coquerel XXXVI ème JEEP, Mar 2010, Montpellier, France Communication dans un congrès hal-01942857v1
Liquid inclusions in organic crystals: Comparison between adipic acid and ciclopirox A. Waldschmidt,N. Couvrat,B. Berton,V. Dupray,S. Petitet al. CGOM-9 (Crystal Growth of Organic Materials), Aug 2010, Singapour, Singapore Communication dans un congrès hal-01943269v1
Purification of phenantrene by zone melting N. Couvrat,P. Keil,J. L. Solà,A. König,Y. Cartignyet al. BIWIC-17, Sep 2010, Halle, Germany Communication dans un congrès hal-01943355v1
Study of the binary systems: BF32/ n-heptane and BF32/ n-dodecane: characterization of a syntectic equilibrium N. Couvrat,Y. Cartigny,G. Coquerel,S. Petit XXXVI ème JEEP, Mar 2010, Montpellier, France Communication dans un congrès hal-01942867v1
Dilemma on the centro or non-centro symmetry of 3-5dinitrobenzoic acid N. Couvrat,V. Duresseix,A. Galland,B. Berton,V. Duprayet al. CGOM-9 (Crystal Growth of Organic Materials), Aug 2010, Singapour, Singapore Communication dans un congrès hal-01943308v1
On the formation of liquid inclusions in single crystals of benzoyllusitanicol N. Couvrat,V. Dupray,B. Berton,A. Waldschmidt,S. Petitet al. CGOM-9 (Crystal Growth of Organic Materials), Aug 2010, Singapour, Singapore Communication dans un congrès hal-01943284v1
Influence of solid/vapour equilibria on the stability of organic solids N. Couvrat,Y. Cartigny,G. Coquerel XXXV JEEP – 35th Conference on Phase Equilibria, Apr 2009, Annecy, France. ⟨10.1051/jeep/200900012⟩ Communication dans un congrès hal-01937879v1
Characterization of gas bubbles inside ciclopirox crystals N. Couvrat,L. Renou,B. Berton,Y. Cartigny,V. Duprayet al. ISIC 17 – CGOM 8, Sep 2008, Maastricht, Netherlands Communication dans un congrès hal-01944293v1

Poster de conférence (19)

Characterization and simulation of the thermodynamic and physicochemical properties of natural and industrial brines Nino Patry,Arnault Lassin,Yohann Cartigny,Nicolas Couvrat,Laurent André JEEP 2025, Mar 2025, Paris, France Poster de conférence hal-04991654v1
Investigation of the Binary System of Proxyphylline Enantiomers: Phase Diagram Determination Clément Pinètre,Lina Harfouche,Clément Brandel,Yohann Cartigny,Nicolas Couvratet al. Journées d'Etude des Equilibres entre Phases JEEP2023, Oct 2023, Rouen (FR), France. 2023 Poster de conférence hal-04233624v1
Solid State Landscape and Dehydration Mechanism of new Proxyphylline Based Chiral Cocrystals Yohann Cartigny,Lina C Harfouche,Clément Brandel,Nicolas Couvrat,Morgane Sanselmeet al. CRISTAL-10, Jun 2022, Lyon, France Poster de conférence hal-03736105v1
Recrystallization behaviour of organic compounds from the amorphous state: impact of chirality B. Atawa,Q. Viel,Nicolas Couvrat,Eric Dargent,Samuel Petitet al. JCAT 50, Jun 2019, Saint Valery en Caux, France Poster de conférence hal-02149566v1
Preparation of ultrapure phenanthrene by crystallization : use of phase diagrams and molecular structures to reinforce discrimination in the solid state Yohann Cartigny,Antoine Burel,Nicolas Couvrat,Séverine Tisse,Pascal Cardinaëlet al. CRISTAL9, Jun 2019, Nancy, France Poster de conférence hal-02432465v1
Thermodynamic study of the ternary system LiCl-Li2CO3-H2O Vincent Pauchard,Arnault Lassin,Adeline Lach,Laurent André,Nicolas Couvratet al. Journées Nord-Ouest Européennes des Jeunes Chercheurs - SCF, Jun 2019, Rouen, France Poster de conférence hal-02432742v1
Comportement Thermique des Composes Organiques Chiraux Depuis l’Etat Amorphe : Benefice des Analyses DSC et FSC Bienvenu Atawa,Q. Viel,Nicolas Couvrat,Eric Dargent,Samuel Petitet al. JCAT 50, Jun 2019, Saint Valéry en Caux, France Poster de conférence hal-02149542v1
Effets De La Pression Hydrostatique Sur La Relaxation Debye d’une Amine Secondaire : Cas Du N-Acetyl-α-Methylbenzylamine B. Atawa,Nicolas Couvrat,Gérard Coquerel,Eric Dargent,N. Correiaet al. JCAT 50, Jun 2019, Saint Valery en Caux, France Poster de conférence hal-02149557v1
Impact of Chirality on the Glass Forming Ability and the crystallization from the amorphous state of 5-ethyl-5methylhydantoin, a chiral poor glass former Bienvenu Atawa,Nicolas Couvrat,Gérard Coquerel,Eric Dargent,Allisson Saiter PNCS-ESG 2018 (15th International Conference on the Physics of Non-Crystalline solids & 14th European Society of Glass Conference), Jul 2018, Saint-Malo, France Poster de conférence hal-02468943v1
Compétition entre les équilibres stables et métastables d'une molécule chirale lors de la recristallisation depuis l'état vitreux Bienvenu Atawa,Nicolas Couvrat,Gérard Coquerel,Eric Dargent,Allisson Saiter CRISTAL 8 (Cristallisation et précipitation industrielles), May 2016, Rouen, France Poster de conférence hal-02468923v1
Purification of Phenanthrene by Co-Crystallization Antoine Burel,Sander Brugman,Yohann Cartigny,Nicolas Couvrat,S. Tisseet al. 12th International Workshop of the Crystal Growth of Organic Material (CGOM) & 47th Annual British Association of Crystal Growth Conference (BACG) Joint Conference, 2016, Jun 2016, Leeds, United Kingdom Poster de conférence hal-02468933v1
Contribution of Phase Equilibria to Phenanthrene Ultrapurification: Comparison between Zone Melting and Co-Crystallization Antoine Burel,Sander Brugman,Nicolas Couvrat,S. Tisse,Yohann Cartignyet al. BIWIC (Bremen International Workshop for Industrial Crystallization) 2015, Sep 2015, Daejon, South Korea Poster de conférence hal-02468908v1
Partial Blockage of the reversible solid-solid transition of strontium succinate Nicolas Couvrat,Morgane Sanselme,Pascal Taulelle,Jean-Michel Lerestif,Michael Lynchet al. JEEP (Journées des Equilibres Entre Phases) n°41, Mar 2015, Coimbra, Portugal Poster de conférence hal-02468899v1
Preparative purification of Phenanthrene using zone melting Antoine Burel,Nicolas Couvrat,Séverine Tisse,Yohann Cartigny,Pascal Cardinaëlet al. Journées Nord-Ouest Européennes des Jeunes Cchercheurs (SCF), Jun 2015, Rouen, France Poster de conférence hal-02432476v1
Diviser par 10 le temps de fonctionnalisation de particules de silice partiellement poreuses ? Micro-ondes versus chauffage à reflux Mélanie Mignot,Alain Tchapla,Olivier Mercier,Nicolas Couvrat,Séverine Tisseet al. 11ème congrès francophone de l’AFSEP sur les Sciences séparatives et les couplages, Mar 2015, Paris, France Poster de conférence hal-02130730v1
Urea/water phase diagram determination by means of temperature-resolved second harmonic generation (TR-SHG) L. Yuan,S. Clevers,N. Couvrat,V. Dupray,G. Coquerel 41èmes JEEP (Conference on Phase Equilibria), Mar 2015, Coimbra, Portugal Poster de conférence hal-01940452v1
Crystallization of Hydrate(s) from the deliquescent state: On the importance of controlling APIs storage conditions N. Couvrat,Y. Cartigny,J. Linol,L. Vaysse-Ludot,P. Langloiset al. BIWIC (21st International Workshop on Industrial Crystallization), Sep 2014, Rouen, France Poster de conférence hal-01941085v1
Core-shell silica particles: Octadecyl silica particles by hydrosilylation and organosilanization Mélanie Mignot,Alain Tchapla,Olivier Mercier,Nicolas Couvrat,Séverine Tisseet al. 30th International Symposium on Chromatography (ISC 2014), Sep 2014, Salzburg, Austria Poster de conférence hal-02130739v1
Formation des whiskers creux par la méthode de la goutte Sarah Delage,Damien Martins,Yohann Cartigny,Morgane Sanselme,Nicolas Couvratet al. Journées CRISTECH (CNRS) 2012, Oct 2012, Carry-le-Rouet, France Poster de conférence hal-02469016v1

Brevet (2)

New crystalline phase of (3S,3S’) 4,4’-disulfanediylbis(3-aminobutane 1-sulfonic acid) with L-lysine Fabrice Balavoine,Jean-Marie Schneider,Gérard Coquerel,Nicolas Couvrat France, Patent n° : EP2909169A1. 2012 Brevet hal-01949462v1
Method for the preparation of (3s,3s') 4,4'-disulfanediylbis (3-aminobutane 1-sulfonic acid) Fabrice Balavoine,Jonathan Madec,Jean-Marie Schneider,Gérard Coquerel,Nicolas Couvratet al. France, Patent n° : WO2012045849A1. 2011 Brevet hal-01949490v1