Stages Master 2 IRAMIS / année 2023 - 2024

Liste des stages M2 (en français)

CIMAP - Centre de Recherche sur les Ions, les Matériaux et la Photonique

Groupe Informatique - Groupe Informatique IRAMIS/SPhT

LIDYL - Laboratoire Interactions, Dynamiques et Lasers

ATTO - Attophysique

• Attosecond spectroscopy of ultrafast photoemission of gases and liquids
  Field: OPTIQUE / Interaction laser-matière,    Laboratoire : /
  Contact: SALIERES Pascal,
  
  

  Abstract: The aim of the internship is to generate attosecond pulses using a new high-power Ytterbium laser and to use them to investigate the ultrafast photoemission dynamics of gases and liquids, in particular, to image in real time the ejection of electronic wavepackets.

  Updated: 24/10/2023   Display: Français | English | PDF | 

  
  

DICO - Dynamique et Interactions en phase COndensée

• Proof of Concept of in operando H2O2 analysis using flash photolysis
  Field: OPTIQUE / Interaction laser-matière,    Laboratoire : /
  Contact: BALDACCHINO Gérard,
  
  

  Abstract: The internship will make it possible to adapt the process of flash photolysis of H2O2 to its measurement in operando under ionizing radiation. For the proof of concept, it will be necessary to determine the best chemical system and the protocol to analyze the concentration of H2O2 formed during the radiolysis of water with heavy ions.

  Updated: 11/10/2023   Display: Français | English | PDF | 

  
  
• Laser developments for attosecond physics in semiconducting crystals.
  Field: OPTIQUE / Interaction laser-matière,    Laboratoire : /
  Contact: GAUTHIER David,
  
  

  Abstract: The objective of the internship is to modify and optimize the properties of a femtosecond laser in order to extend the laboratory's experimental capabilities on the study of attosecond (1 attosecond = 10^-18 second) dynamics during laser-matter interaction, and in particular the fundamental mechanisms of the generation of high order harmonics in semiconductor crystals.

  Updated: 29/11/2023   Display: Français | English | PDF | 

  
  

LLB - Laboratoire Léon Brillouin

LSI - Laboratoire des Solides Irradiés

PCN - Physique et Chimie des Nano-Objets

• Insertion of MOF in nanoporous polymer membranes for piezoelectric applications
  Field: / CHIMIE,    Laboratoire : /
  Contact: AUBRIT Florian ,
  
  

  Abstract: The aim of this internship is to study the insertion of metal-organic frameworks (MOFs) into PVDF polymer membranes to form nanocomposite materials. This type of MOF/polymer piezoelectric composite has already been studied in the literature, showing good piezoelectric responses. After synthesizing these materials, their intrinsic parameters will be characterized using a wide range of physico-chemical techniques (FTIR, UV-visible absorption spectroscopy, SEM), and their piezoelectric response will be measured to link the experimental results with the theoretical model already established.

  Updated: 30/11/2023   Display: Français | English | PDF | 

  
  

NIMBE - Nanosciences et Innovation pour les Matériaux, la Biomédecine et l'Énergie

LEDNA - Laboratoire Edifices Nanométriques

• Dispositifs de mesure pour la qualité de l’air
  Field: / CHIMIE,    Laboratoire : /
  Contact: MUGHERLI Laurent,
  
  

  Abstract: To detect pollutants in the air, we are developing compact, high-performance, lightweight measuring devices. These devices probe the chemical reactivity of gaseous pollutants using colored microbeads [see: Mugherli et al, Lab-on-a-Chip 2020; Guittet et al, Journal of Sol-gel Science and Technology 2023].

  Updated: 11/10/2023   Display: Français | English | PDF | 

  
  
• Colored materials for air quality
  Field: / CHIMIE,    Laboratoire : /
  Contact: MUGHERLI Laurent,
  
  

  Abstract: To detect pollutants in the air, we are developing compact, high-performance, lightweight measuring devices. These devices probe the chemical reactivity of gaseous pollutants using colored microbeads See: [Mugherli et al., Lab-on-a-Chip 2020; Guittet et al., Journal of Sol-gel Science and Technology 2023].

  Updated: 11/10/2023   Display: Français | English | PDF | 

  
  
• Matériaux formatés pour la qualité de l’air
  Field: / CHIMIE,    Laboratoire : /
  Contact: MUGHERLI Laurent,
  
  

  Abstract: Pour détecter des polluants dans l’air, nous développons des dispositifs de mesure compacts, performants et légers. Ces dispositifs sondent la réactivité chimique des polluants gazeux grâce à des microbilles colorées [Voir : Mugherli et al., Lab-on-a-Chip 2020 ; Guittet et al., Journal of Sol-gel Science and Technology 2023].

  Updated: 11/10/2023   Display: Français | English | PDF | 

  
  
• CVD synthesis of tailored nanodiamonds
  Field: CHIMIE / Chimie des matériaux,    Laboratoire : /
  Contact: GIRARD Hugues,
  
  

  Abstract:

  Updated: 17/11/2023   Display: Français | English | PDF | 

  
  

LICSEN - Laboratoire Innovation, Chimie des Surfaces Et Nanosciences

• Development of anticorrosion coatings for PEMFC bipolar plates
  Field: / CHIMIE,    Laboratoire : /
  Contact: FRANCOIS Mélanie,
  
  

  Abstract: The aim of this internship is to develop coatings for bipolar plates in PEMFC fuel cells. The coating will have to protect the bipolar plate from corrosion and have suitable surface properties (wettability) to ensure gas and water transport.

  Updated: 18/12/2023   Display: Français | English | PDF | 

  
  

SPEC - Service de Physique de l'Etat Condensé

LETS - Laboratoire d'Electronique et Traitement du Signal

• Embedded Image processing for environmental analysis
  Field: INFORMATIQUE / Rèseaux de neurones,    Laboratoire : /
  Contact: THEVENIN Mathieu,
  
  

  Abstract: To detect pollutants in the air, we are developing compact devices that probe the chemical reactivity of gaseous pollutants using coloured microbeads. In order to detect whether these microbeads have come into contact with a pollutant, their colorimetry needs to be analysed using on-board optical microcosopy or spectral analysis. We want to develop a version of this equipment that could be easily deployed.

  Updated: 21/10/2023   Display: Français | English | PDF | 

  
  

LNO - Laboratoire Nano-Magnétisme et Oxydes

• Epitaxial multifunctionnal multiferroic oxynitride thin films
  Field: PHYSIQUE / Physique de la matière condensée,    Laboratoire : /
  Contact: BARBIER Antoine,
  
  

  Abstract: The objective of the internship is to grow epitaxial thin multiferroic ferrite/perovskite (CoFe2(OxN1-x)4/N:BaTiO3 oxynitride films by oxygen and nitrogen plasma assisted molecular beam epitaxy: a potentially new magnetoelectric material. We will proceed by nitrogen doping of oxide films for which the growth conditions are already mastered in the CEA/SPEC laboratory. The crystalline structure as well as the magnetic and ferroelectric properties will be studied.

  Updated: 07/11/2023   Display: Français | English | PDF | 

  
  

SPHYNX - Systèmes Physiques Hors-équilibre, hYdrodynamique, éNergie et compleXes

• Thermoelectric energy conversion in nanofluids for hybrid solar heat & power generator
  Field: PHYSIQUE / Physique des matériaux,    Laboratoire : /
  Contact: NAKAMAE Sawako,
  
  

  Abstract: In proposed experimental internship, we will investigate the fundamental laws of physics behind the optical, thermal and thermoelectric properties of nanofluids. In parallel, the optimization and validation of the proof-of-concept hybrid solar-collector devices will be conducted in order to demonstrate the co-generation feasibility of heat and electricity.

  Updated: 08/11/2023   Display: Français | English | PDF |