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A junior researcher position

Context: The laboratory Glass surface and interfaces (SVI) is a joined laboratory between the CNRS and Saint-Gobain. It is located in the R&D center of Saint-Gobain Research Paris and its activity is devoted to developing fundamental research in relevant domains for Saint-Gobain.

The development of thin films or nanostructures on the glass surface and the durability of these systems rely on material transport mechanisms at the surface and through the layers. For example, it is possible to mention the diffusion of sodium from solid glass to thin films during annealing, which can then degrade the interfaces between layers, or the solid dewetting of the silver during annealing. Experimental studies of these phenomena are ongoing researches at SVI, which address mostly these issues from the perspective of developing nanostructured surfaces, and also from the perspective of fundamental understanding of transport mechanisms in the layers. These mechanisms are still poorly understood, the confined geometry of the layers being an element of difficulty, and they can, therefore, constitute a thematically rich topic in solid physics.

Activities: The SVI laboratory wishes to recruit a researcher to work on the fundamental understanding of the mechanisms of transport on the glass surface and in the layers and nanostructures and to reinforce the skills in solid state physics and materials science of the laboratory. The main missions will be:

  • Develop research actions on the glass, the surfaces and the thin films studied at SVI in interaction with R&D researchers in the departments of SGR Paris.
  • The elaboration solid materials and their characterization.
  • Identify and model the transport phenomena at a small scale.
  • Supervise internships, and Ph.D. students or technicians.
  • Develop collaborations with academic laboratories in the field of material science.
  • Publish scientific articles.

The successful candidate will benefit from a multidisciplinary environment within the Glass, Surface and Films team (4 permanent researchers), and from the possibility to work on original materials inspired by industrial processes, or using original techniques mastered in the laboratory (magnetron sputtering, high-throughput methods, nano-imprint of sol-gel layers, dewetting of layers, etc.) which are useful for example to study the glass transport mechanisms (diffusion in the glass or the phase separation in the glass). The possibility of producing a very varied set of silicate glass chemistries, layer stacks, and nanostructures, is a strong point of SVI.

Required Skills: The candidates must have a recent Ph.D. in the field of experimental solid-state physics or material science. The candidate should be interested in going back and forth between modeling and experiments on model materials and be interested both in fundamental research and industrial R&D. The recruited person will carry out mostly an experimental activity dedicated to the characterization of the phenomena of transport in the studied materials at SVI. English writing and speaking are mandatory.

Contact information:

Application web site - click
Director of the laboratory:
Pierre Jop
pierre.jop@saint-gobain.com
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Post-docs

  • Open Postdoc position "Formulation and Optical Study of Layers of Plasmonic Oxide Nanoparticles and Liquid Crystals" PDF.

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Internships - Stages de master

(Nous finançons tous les ans environ 3-4 nouvelles thèse de doctorat au laboratoire).

Plusieurs sujets sont proposés au laboratoire sur des thématiques différentes :

  • 2019 Rôle des ménisques liquides lors d’un impact granulaire (contact P. Jop). pdf (déjà pourvu).
  • 2019 Macroscopic optical properties of the arrays of plasmonic nanoparticles obtained from solid state dewetting (contact I. Gozhyk). pdf
  • 2019 Réalisation de surfaces nanostructurées par dépôt de couches minces. B. Bouteille (déjà pourvu)
  • 2019 Microstructure des couches minces d’oxyde de zinc. J. Voronkoff (déjà pourvu)
  • 2019 Résistivité des couches minces d’argent. Q. Hérault (déjà pourvu)
  • 2019 Il reste d’autres stages à pourvoir (optique, films liquides, granulaires, ...).

Des stages en collaboration avec d’autres laboratoires ou d’autres départements de SGR sont aussi proposés : N’hésitez pas à nous contacter.

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PhD

  • 2019 Thèse CIFRE: Empilements avec des nanoparticules plasmoniques: de Empilements avec des nanoparticules plasmoniques (contact: I. Gozhyk (SVI - Ile de France), Kevin Vynck (LP2N - Bordeaux) ) pdf
  • 2018 Thèse CIFRE: Suivi in-situ du traitement laser d’empilements de couches minces (contact: JT. Fonné, D. Guimard, L. Gallais) pdf
  • 2018 Thèse CIFRE: In-plane texturing of silver thin films (contact: H. Montigaud, D. Guimard, M. Wuttig (RWTH), R. Lazzari (INSP)) pdf
  • 2018 Thèse CIFRE: Nanocristaux plasmoniques et leur manipulation par des cristaux liquides (contact: F. Mondiot, T. Gacoin, PMC & J. Kim, PMC) pdf
  • 2018 Thèse CIFRE: Impact des irradiations laser sur les empilements de couches minces sur un substrat du verre (contact: I. Gozhyk (SVI), E. Burov (SVI), B. Poumellec (ICMMO), M. Lancry (ICMMO)) pdf

It is possible to prepare a Ph.D. diploma within the laboratory and we always have 4-6 Ph.D. students.

  • French diplomas: Many of our Ph.D. students defend their Ph.D. at one of the Universities in the region of Paris at other French academic institutions. Most of the PhDs are a part of formal national or internal collaborations. Therefore, Ph.D. students often spend a part of their training period on other academic sites in France or abroad. The Ph.D. is in general financed through the mixed industrial/public contract CIFRE.
  • International diplomas: we receive exchange students through our international collaboration and we sometimes have access to European Ph.D. scholarships. Furthermore, many of our students go abroad for extended periods during the preparation of their Ph.D.

Some of the master projects we propose may be followed by a Ph.D. with CIFRE funding.

This page is updated on a regular basis.

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Example of previous offers

Exemple des années précédentes :

  • 2018 : Incorporation de grains dans un liquide (contact G. Saingier). pdf (déjà pourvu)
  • 2018 : Granulation of vibrated grains (contact P. Raux) pdf (déjà pourvu)
  • 2018 : Study on rough surfaces: link between optical and morphological properties (contact: C. Turbil) pdf (déjà pourvu)
  • 2018 : Diffusion couplée dans le verre et les couches minces (contact: E. Burov) pdf (déjà pourvu)
  • 2018 : Flow of suspension: from transport to clog (contact: A. Sauret & E. Dressaire, FAST, Orsay) pdf (déjà pourvu)
  • 2018 : Draimage of suspension: from rice sticking to capillary trapping (contact: A. Sauret & E. Dressaire, FAST, Orsay) pdf (déjà pourvu)
  • 2018 : Etude de la diffusion de l’oxygène au sein d’empilements de fines couches métal/oxyde, soumis à un traitement thermique (contact: H. Montigaud) pdf (déjà pourvu)
  • 2018 : Solid state dewetting of silver on patterned ZnO surfaces or surfaces patterned by ZnO (contact: I. Gozhyk & G. Lerondel, ICD/LNIO) pdf
  • 2018 : Etude de l’impact du laser UV pulsé sur une couche silice dopée (contact: E. Burov & I. Gozhyk) pdf
  • 2018 : Stabilité de films aqueux au cours du séchage (contact: F. Mondiot, L. Maillaud, SGR & C. Monteux, ESPCI) pdf
  • 2018 : Contrôle spatial de l’organisation de nanoparticules par des cristaux liquides (contact: F. Mondiot, T. Gacoin, PMC & J. Kim, PMC) pdf
  • 2017 : Réalisation de verres diffusants par dépôt de couches minces (contact J-T Fonné et H. Montigaud). already filled pdf
  • 2017 : Surface contamination by particle-laden flows (contact A. Sauret). pdf
  • 2017 : Résistance à la rayure de surfaces texturées (contact A. Quarré de Boiry). pdf (déjà pourvu)
  • 2017 : Nano-film nucleation and growth observed by high precision stress measurements (contact S. Grachev). pdf (déjà pourvu)
  • 2017 : Vitesse de mélange et de ségrégation de grains par une pale (contact P. Jop). pdf (déjà pourvu)
  • 2017 : Etude de la diffusion de l’étain dans le verre flotté (contact E. Burov). pdf
  • 2017 : Optical properties of liquid crystal-based coatings and films containing plasmonic nanoparticles (contact F. Mondiot). pdf (déjà pourvu)
  • 2017 : Effet de tension de surface dynamique sur la stabilité de films liquides (contact A. Antkowiak). pdf (déjà pourvu)
  • 2017 : Etude des couches d’oxydes ultra minces par la spectroscopie Raman structurale (contact I. Gozhyk). pdf (déjà pourvu)
  • 2016 ANR PhD (funding already secured): Nanoplasmonics of supported particles pdf
  • 2016 : Caractérisation de la porosité dans des couches minces diélectriques par Spectroscopie d’Impédance Electrochimique. pdf
  • 2016 : Transformation in reactive granular materials. already filled pdf
  • 2016 : Séparation de phase dans des couches minces de verre. already filled pdf
  • 2016 : In-situ and real-time monitoring of the growth of thin Ag films - filled pdf
  • 2016 : Dynamique de films liquides hétérogènes pdf
  • 2015 Thèse CIFRE: Incorporation de fluide dans un matériau granulaire. already filled
  • 2015 Thèse CIFRE: Light scattering in complex photonic surfaces. already filled pdf
  • 2015 Thèse CIFRE: Mobilité du zirconium dans les silicates. already filled pdf
  • 2015 : Conception de surfaces multifonctionnelles : le défi du givrage en milieu polaire. already filled pdf
  • 2015 Master 2: Etude du brillant dans les structures photoniques obtenues par Nano-impression - Study on gloss in photonic structures obtained with Nano Imprint . More details ...
  • 2015 Master 2: Structures photoniques obtenues par démouillage solide sur des surfaces texturées - Photonic structures obtained from solid state dewetting on patterned surfaces. Plus de détails ...
  • 2015 Master 2: Propriétés mécaniques de milieux granulaires bidisperses humides - Mechanical properties of a wet bimodal granular media. Plus de détails ...
  • 2015 Master 2: Dynamique d’accrétion de matériaux granulaires humides - Aggregation dynamics of a wet granular media. Plus de détails ...
  • 2013 : Morphologie et dynamique d’érosion de matériau granulaire humide/Morphology and erosion dynamics of a wet granular material. More details...
  • 2013 : Mechanics of functional thin films - Mécanique des couches minces fonctionnelles. More details...
  • 2012 : Light-trapping strategies based on Photonic crystals, diffracting and plasmonic structures for solar cells. More details...
  • 2011 : Light extraction by nanoimprint - Extraction de lumière par nanoimpression. More details...
  • 2011 : Structuration micrométrique de couches sol-gel : Etude des propriétés de mouillage et mécanique de ces structures. More details...