Study, development and fonctionalization of thin layers for optical and photovoltaic telecommunication devices

Your needs

• Study of semiconductor or dielectric thin films
• Development of thin-film materials for optoelectronics
• Study of functional properties, especially optical properties
• Study of materials at the nanometric scale

Our solutions

• Expertise in the development of semiconductor nanomaterials and nanocrystals
• Optical and electrical functionalization of thin films
• Energy saving, energy conversion, energy efficiency, low cost component
• Three research topics: 
  - Confined semiconductor nanocrystals (Si, Ge, SN)
  - Doping nano-objects and thin films 
  - Spin injection into semiconductors  
• Elaboration and annealing techniques : MBE, reactive evaporation, heat treatment, ultra-high-vacuum tube furnace, rapid annealing furnace, RTA
• Optical characterization: photoluminescence spectrometry (UV visible infrared spectral range); vibrational spectrometry (IR, Raman)

Keywords

• Semiconductor
• Optical properties
• Luminescence
• Spectroscopy
• Raman
• Nanocrystals
• Thin films
• Photoluminescence
• Rare earths
• Silicon oxide
• Energy
• Transfer
• Doping
• Spin injection
• Nanoscale characterization
• TEM
• E-Beam
• Heat treatment

Related skills

• Thin layers of oxides, thermochromy
• Optical and electrical properties of thin films for energy
• Thin film deposition under ultra-high-vacuum
• Structural and microstructural characterization
• Electrical and optical properties measurement

Contacts

• Contact the research group:
  herve.rinnert@univ-lorraine.fr
  +33 (0) 3 72 74 25 48
   
• Contact the Technology Transfer Office (TTO):
  ijl-tto@univ-lorraine.fr
  +33 (0) 3 72 74 26 04