Ferroelectric Perovskite nanocrystals DFT Directional solidification HgSe Germanene Transport Infrared Surface Nanocristaux colloïdaux Hgte Active imaging Photodiode Intraband Active photonics Photoluminescence 2D materials LED Infrared detection Graphene Langmuir monolayers Plasmon Silver Elasticity Growth Colloidal quantum dot Langmuir films Nanocristaux Photoresponse Microstructures Eutectic solidification Quantum dots Nanoparticles Nanoparticules d'or Carrier dynamics Mercury chalcogenides Self-assembly Focal plane array Liquid crystals Silicon Porphyrin Electropolymerization Eutectics Quantum dot Nanoplatelets Thin films Mid-infrared Gold nanoparticle Defects Films de Langmuir Silicene Nanoparticules Localized surface plasmon resonance Epitaxy Detection AFM Light-matter coupling X-ray diffraction Colloidal nanocrystals Nanocrystal Atomic force microscopy Tungsten HgTe Nanocrystals Narrow band gap nanocrystals Gold nanoparticles Field-effect transistor Adhesion Electrolyte gating Short wave infrared Adsorption HgTe nanocrystal Electronic band structure Gold Electronic transport Infrarouge Microgravity Electronic structure Photoemission Solidification Density functional theory Photodetection Imaging Cristaux liquides Ligands Microscopie à effet tunnel Eutectic alloys Solidification microstructures Luminescence In situ experiments Monolayer Doping Device Perovskites Liquid crystal Nanoparticle Field effect transistor Nanostructures Photoconduction Scanning tunneling microscopy