1 Eva Repiso Menendez

2 Asturias (Spain) Lancaster University (UK)

3 Bsc Physics Uni. Oviedo (Spain) Uni. Trieste (Italy) Msc Renewable Energies Uni. Autonoma Madrid (Spain) PhD Physics Uni. Lancaster - MBE GaAs NWs doped with Te - Crystals of CdZnTe in a Vertical Gradient Freeze furnace

4 PROMIS WP4: Materials for Enviroment ApplicationsProject 4.1: Growth and hydrogenation of Sb/N materials for high efficiency mid-IR LEDs in pollutant gas detection LEDs Room temperature λ absorbance gases (CH4, CO, CO2, NO…..)

5 Quantum efficiency Electron barriers QW (InAsSb, InAsNSb, hydrogenation, RTA) QD

6 External efficiency 2D hole arrays Resonant cavity designs