Photoconductive focal plane array based on HgTe quantum dots for fast and cost-effective short-wave infrared imaging

• DOI: 10.1039/d2nr01313d
• Publication Date: 2022-06-13T06:02:32Z
• Authors: Charlie Gréboval; David Darson; Victor Parahyba; Rodolphe Alchaar; Claire Abadie; Vincent Noguier; Simon Ferré; Eva Izquierdo; Adrien Khalili; Yoann Prado; Pierre Potet; Emmanuel Lhuillier
• Keywords: detection; [PHYS.COND.CM-MS]Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci]; imaging; quantum dots; 02 engineering and technology; [SPI.NANO]Engineering Sciences [physics]/Micro and nanotechnologies/Microelectronics; 0210 nano-technology; HgTe; 7. Clean energy; short wave infrared

Image (left) acquired using a camera which active layer is a photoconductive layer fabricated from a HgTe nanocrystal film (schematic on right).