Semiconductor plasmonic resonances in the mid-IR range adjusted by thermal annealing

Fernando Gonzalez-Posada Flores

IES, University of Montpellier, CNRS

Fernando Gonzalez-Posada Flores is associated professor at the University of Montpellier. He obtained his Master's degree in Physics (2003) at the Autonomous University of Madrid (UAM) and PhD (2009) at the School of Telecommunications Engineering of the Polytechnic University of Madrid, (ETSIT-UPM) where his main research topic was the design, fabrication and characterization of III-nitride-based HEMTs. In 2011, he joined CEA-Grenoble to work in the design, manufacture and characterization of ultraviolet-photodetectors based on nitride-nanowires. A year and a half later, he worked in CHALMERS (Sweden), contributing to a Nordic project for the development of solar cells with plasmonic metal nanostructures. 


Introduction Mid-IR Biosensing, using surface enhanced infrared absorption, relies on resonant light absorption of molecules at certain characteristics wavelengths enhanced with plasmonic resonators. The tunability of... [ view full abstract ]


  1. Guilhem Pacot (IES, University of Montpellier, CNRS)
  2. Maria Jose Milla Rodrigo (IES, University of Montpellier, CNRS)
  3. Fernando Gonzalez-Posada Flores (IES, University of Montpellier, CNRS)
  4. Franziska Barho (IES, University of Montpellier, CNRS)
  5. Mario Bomers (IES, University of Montpellier, CNRS)
  6. Laurent Cerutti (IES, University of Montpellier, CNRS)
  7. Eric Tournié (IES, University of Montpellier, CNRS)
  8. Thierry Taliercio (IES, University of Montpellier, CNRS)

Topic Areas

Optical properties of nanostructures , Strong light-matter interactions at the nanoscale , Enhanced spectroscopy and sensing


PS2 » Poster Session (13:30 - Tuesday, 2nd October, HALL & ROOM 3)

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