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Portal > Offres > Offre UMR8023-JULMAN-002 - Expériences de pompe MIR -sonde THz pour l'étude des matériaux 2D H/F

MIR pump-THz probe experiment for the investigation of 2D materials

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Français - Anglais

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General information

Reference : UMR8023-JULMAN-002
Workplace : PARIS 05
Date of publication : Tuesday, September 03, 2019
Type of Contract : FTC Scientist
Contract Period : 24 months
Expected date of employment : 1 October 2019
Proportion of work : Full time
Remuneration : 2700 euros/month
Desired level of education : PhD
Experience required : Indifferent


Development of a time domain THz and MIR spectroscopy system and of a MIR pump-THz probe experiment. Using this system, the candidate will study the optical properties of 2D materials and the dynamics of hot carriers in these materials. Besides, the studies will be extended to Dirac and Weyl semi-metals.


- Broadband THz pulse generation
- Tunable pulse generation from THz to MIR
- Generation of tunable MIR pulses by non-linear effect
- Development of a time domain THz and MIR spectroscopy set-up
- Development of a MIR pump - THz probe experiment
-Application to the study of 2D materials
-Application to the study of Dirac and Weyl semimetals


-Femtosecond optic experiments
-Nonlinear optics experiments
-Dynamic of out of equilibrium electrons in condensed matter
-Physics of condensed matter
-Fundamental Physics

Work Context

The ENS Physics Laboratory, LPENS, created on 1 January 2019, is the result of the merger between 4 laboratories from the ENS Physics Department:
•The Pierre Aigrain Laboratory (LPA)
•The Statistical Physics Laboratory (LPS)
•Theoretical Physics Laboratory (LPT)
•The RadioAstronomy Laboratory (LRA)

LPENS is located at 24 rue Lhomond, 75005 Paris

The host group is the NanoTHz group. The Terahertz (THz) group at LPA is specialized in ultra-fast THz spectroscopy for the investigation of semiconductor nanostructures.

This position will be part of the research activities led by Juliette Mangeney on carbon based materials for THz technology. It is funded by an ERC consolidator contract, coordinated by J. Mangeney, which starts on 02/09/2019.

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