Vie des pôles scientifiques
Développement de nouveaux concepts, outils et méthodes d'analyse, de caractérisation et de modélisation (expérience et théorie). Lire la suite
Compréhension de l’écodynamique des contaminants, microorganismes et traceurs y compris leur interface avec le vivant. Lire la suite
Les thèmes de recherche du Pôle "Physico-Chimie des Matériaux" concernent la synthèse et l'élaboration des matériaux, leur caractérisation physico-chimique, l'étude de leur réactivité, ainsi que la compréhension de la relation entre leur structure et leurs propriétés à plusieurs échelles. Lire la suite
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Séminaires internes
2022 - 2021 - 2020 - 2019 - 2018 - 2017 - 2016
codes et liens pour
rejoindre le séminaire en visio sur Teams ou
revoir sur MediaKiosque à partir du 9 octobre 2020
Séminaires - Pôle PCMVendredi 21 janvier 2022, 13h00 - Teams
Le 21 janv. 2022
Mayalen Zubia Arrieta (MCF à l'Université de Polynésie Française)
Titre: "Les algues marines : une diversité à conserver et à valoriser pour des enjeux de développement durable"
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Séminaires - Pôle PCMVendredi 11 février 2022, 13h00 - Amphi / Teams
Le 11 févr. 2022
Nathalie Costarramone et Valérie Desauziers (IMT)
Titre: " Emissions of volatile organic compounds from floor coverings (petrosourced, biobased or depollutant) : influence of aging and sorption properties "
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Séminaires - Pôle CAPTJeudi 05 mai 2022, 15h00 - Amphi IPREM
Le 5 mai 2022
Corinne PARAT (IR)
Titre: " Les aventures du CAPTAIN AD HOC."
"Les aventures du Captain Ad Hoc se déroulent principalement au 1er étage Ouest de l'IPREM. L'équipage, composé de 9 matelots aux compétences diverses, vise à développer un capteur pour l'analyse des polluants émergents fréquemment retrouvés dans les milieux aquatiques. Au cours de ce premier volet d'une saga qui s'annonce longue et palpitante, vous découvrirez les stratégies mises en œuvre pour détecter le glyphosate, poison le plus utilisé en France et dans le monde."
Vous êtes tous conviés pour en savoir un peu plus sur cette saga!
Séminaires - Pôle PCMVendredi 13 mai 2022, 13h00 - Amphi / Teams
Le 13 mai 2022
Dr. Aurélien VITIRISI (EC at IPREM)
Titre: "Organic and inorganic materials for renewable energy applications"
Abstract : The impact of greenhouse gases on climate change has, in recent years, driven fundamental research towards the development of new materials for the production of energy and the recycling of CO2. Third-generation photovoltaics and the electroreduction of CO2 are generally viewed as the major contenders for producing energy at a competitive cost and transforming CO2 back to feedstocks. In this respect, both organic and inorganic materials have shaped the current state-of-the-art in photovoltaics and the electroreductions of CO2. This talk's aim is, therefore, to give a broad overview of both fields from an applied and fundamental perspective and to showcase my past research on organic and hybrid photovoltaics and our current and future research on the reduction and capture of CO2 as part of the Intermat chair (E2S) at IPREM.
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Séminaires - Pôle CAPTVendredi 20 mai 2022, 13h00 - Teams
Le 20 mai 2022
Dr. Lara Massai (Post-Doc, University of Florence (Italy))
Titre: "Strategies for biomolecular targets identification of Anticancer Gold Complexes. "
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https://teams.microsoft.com/l/team/19%3a3dc28cd8ec2c4443bb1d590be9201cdf%40thread.tacv2/conversations?groupId=586b7a65-d1f4-4710-9e28-accd914b8753&tenantId=0af87170-c841-446d-ae88-90b8aefe4f8
Séminaires - Pôle PCMVendredi 03 juin 2022, 13h00 - Amphi / Teams
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Le 3 juin 2022
Julien Bras (MC HDR, Université de Grenoble)
Titre: "Sustainable packaging and focus on (nano)cellulose"
Abstract : Our society is looking for more and more sustainable packaging since decades and a clear evolution has been observed recently with strong commitments from food industries and NGO.
Several sustainable solutions can be proposed in packaging industry by specifying end of life and circular approach in order to answer new expectations and legisltation on single use plastics.
A short introduction of this context will be proposed before focusing especially on the use of cellulose and nanocellulose to develop high performance barrier materials for packaging industry.
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Séminaires - Pôle CAPTJeudi 09 juin 2022, 15h00 - Amphi
Le 9 juin 2022
P. Carbonniere & Yaidel TOLEDO-GONZALEZ
Titre: "The GSAM code (Global Search Algorithm of Minima exploration) to find the most stable structures of complex systems : principles and applications in molecular recognition."
The code allows to find the most energetically stable structures of atomic and molecular clusters in gas phase or adsorbed on (periodic) surface. It will be detailed the principle of the global optimization method and the capabilities of the code. Further, some applications will be presented, namely the molecular recognition of small organic molecules on multisite organocatalysts."
Séminaires - Pôle PCM
Jeudi 07 juillet 2022, 12h00Le 7 juil. 2022
Séminaires - Pôle CMEMardi 20 septembre 2022, 9h45 - Amphi IPREM
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Le 20 sept. 2022 à 09h45
9h45 - 10h45
Nom : Pr. Michael S. Bank (Institute of Marine Research, Norway)
Titre: " Mercury, Climate, and Blue Foods "
10h45 - 11h45
Nom : Pr. Fernando Barbosa Junior (University of Sao Paulo, Brazil)
Titre: " Elevated levels of Hg, Pb and Se in the Amazon riverine population: Sources of exposure, potential toxic effects and the role of dietary nutrients as effect modulators "
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Séminaires - Pôle PCMVendredi 23 septembre 2022, 13h00 - Amphi/Teams
Le 23 sept. 2022
Nom : Pr Corinne NARDIN (IPREM)
Titre: "Bio-interfaces: Environmental & Human health threats sensing & Prevention".
Abstract : We are investigating soft biointerfaces, which result from the functional association of amino- and nucleic- acids with polymers to develop materials of interest for applications in various areas, i. e. in the environmental, energy and biomedical fields.
In a preventive approach, we are aiming at inhibiting bacterial surface colonization, which is relevant for several industrial segments, in particular in health and energy settings when considering biocorrosion. To develop antimicrobial and antibiofilm coatings, we are exploring the role of intrinsic material properties on initial bacterial retention1. In parallel, at the macromolecular scale, we are deciphering the role of antimicrobials, e.g. molecules, polymers and peptides, on proteins produced by bacteria to anchor to a surface and on materials surface colonization..
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Séminaires - Pôle CAPTVendredi 30 septembre 2022, 13h00 - Amphi / Teams
Le 30 sept. 2022
Nom: Pr. Ronan Le Lagadec - Instituto de Química, Universidad Nacional Autónoma de México, Ciudad de México
Titre: "Exploring the anticancer properties of cyclometalated complexes "
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Séminaires - Pôle CAPTLundi 3 octobre 2022, 10h00 - Amphi / 15h00 - S001
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Le 3 oct. 2022
10h00 - Amphi
Nom: Drs. Giuseppe Felice Mangiatordi, Institute of Crystallography (IC-CNR) BARI, Italy
Titre: "INSIDEL@B: A journey from Molecular Modelling to Drug Design"
15h00 - S001
Nom: Pietro Delre, Institute of Crystallography (IC-CNR) BARI, Italy
Titre: "Development and Application of Cheminformatics Approaches for Cardiotoxicity Prediction"
Séminaires - Pôle PCMVendredi 21 octobre 2022, 13h00 - Amphi/Teams
Le 21 oct. 2022
Pour faire suite à la journée des doctorants du pôle, nous organisons ici une session "Nouvels entrants".
Nous pourrons rencontrer et découvrir les sujets de thèse de :
Alexis FALGAYRAC, Karama GHAMGUI, Theo REBIERE, Angela SANCHEZ, Béatrice GALLIANO, Guillaume MAGESTE, Jilong LI, Nabil BOUZIDI, Seyed BIDOOKI, Valentina MARUZOO
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Séminaires - Pôle PCMVendredi 25 novembre 2022, 13h00 - Amphi/Teams
Le 25 nov. 2022
Nom : Dr Ali ABOUDZADEH
Titre: "Cyclic Polyethylene Glycol as Gold Nanoparticle Surface Ligand: Synthesis, Colloidal Stability and Unexpected Behaviour in Ethanol".
Abstract: Cyclic polymers behave different than linear polymers due to the lack of end groups and smaller coil dimensions. On the other hand, gold nanoparticles (AuNPs) continue to attract attention across a wide range of fields due to their optical properties and biocompatibility. In this study, an approach to synthesize macrocyclic poly(ethylene glycol)s (PEGs) containing a pendant thiol group is introduced, which is demonstrated to be able to attach to gold surfaces [1]. Then, the possibility of applying synthesized cyclic PEG on inorganic gold nanoparticles (AuNPs) is explored, with particular attention to how this polymer topology might affect the colloidal stability [2]. Finally, it will be shown that the use of PEG brush with cyclic topology as a stabilizer for AuNPs prevents their sedimentation, ensuring the colloidal stability in ethanol at −25 °C (as the second most important solvent after water for biological applications) for at least some months [3].
1. M. Ali Aboudzadeh et al., Polym. Chem., 2019, 10, 6495-6504.
2. M. Ali Aboudzadeh et al., ACS Macro Lett. 2020, 9, 11, 1604–1610.
3. M. Ali Aboudzadeh et al., Soft Matter, 2021,17, 7792-7801.
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Séminaire - Pôle CMEVendredi 25 novembre 2022, 14h00 - Amphi / Teams
Le 25 nov. 2022
Nom : Johannes West (PhD from Stockholm University)
Titre: "Dimethylmercury and the marine mercury cycle".
Abstract: Insights from mechanistic studies on a notorious compound
In ocean waters, methylated mercury ( is similarly distributed between monomethyl and dimethyl Hg While the former has been extensively studied due to its high bioaccumulating and biomagnifying tendencies, few have studied dimethyl Hg, partly due to its infamy for being highly toxic and hard to handle Therefore, our understanding of how this species influences the monomethyl Hg abundance and human exposure to Hg through fish consumption remains poor
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Séminaires - Pôle CMEJeudi 24 novembre 2022, 14h45 - Amphi / Teams
Le 25 nov. 2022
Nom : Chun-Mao Tseng (Professor at the Institute of Oceanography, National Taiwan University)
Titre: "Using ocean fish to explore mercury pollution in the world’s oceans".
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Séminaires - Pôle CAPT Vendredi 02 décembre 2022, 12h00 - Teams
Le 2 déc. 2022
Nom: Simon Godin (IR UPPA TECH)
Titre: "ECOMES FTMSbio platform: Analysis Capabilities"
- Identify small molecules with confidence
- Reveal metabolites / byproducts of interest
- Environmental contaminants
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Séminaires - Pôle CMEVendredi 09 décembre 2022, 13h - Amphi / Teams
Le 9 déc. 2022
Nom : Ivan Gonzalez Alvarez (PhD student)
Titre: "Deciphering metallophores in complex microbial communities: an attempt at cross-talk between metallomics and metagenomics".
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Séminaires - Pôle CMEJeudi 15 décembre 2022, 11h00 - S001 / Teams
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Le 15 déc. 2022
Nom : Pr Hideaki Nojiri
Titre: "New technologies to find and analyze the microbial interactions among the environmental bacteria".
Nom : Ass. Pr. Chiho Suzuki-Minakuchi
Titre: "Transcriptional heterogeneity of plasmid pCAR1 determines the plasmid-borne catabolic ability of the host bacteria"
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