Herein, cobalt-doped cadmium sulphide CdS (CdS:Co) quantum dots (QDs) were synthesized
by an organometallic synthesis route using different doping concentrations of Co ranging …

… ), which is subsequently functionalized with graphene quantum dots (GQDs), a … quantum
dot (GQD)-functionalized Vertically oriented graphene (VOG)/Ge heterojunction photodetectors…

… of traditional photodetectors in this region limits image quality. Here, we report a NIR-II
photodetector with high gain based on perovskite coupled PbS colloidal quantum dots (CQDs). …

… quantum dots (QDs) are an excellent nanomaterial for applications in the second near-infrared …
However, synthesis with narrow size distribution and high photoluminescence quantum …

… rate of the graphene photodetector were compared. The use of … -infrared photodetectors
with low-cost and high-performance. … quantum dot heterojunction-based infrared photodetector …

… We demonstrate the highly promising pip InAs/GaAs quantum dots based infrared photodetector
(QDIP) which utilize intra-valence band hole transitions as against electron transitions …

… infrared (NIR) light detection in applications of medical imaging, night vision cameras,
hyperspectral sensing, etc. Colloidal quantum dot … Here we propose an on-chip CQD photodetector…

… include photodetectors with subwavelength device dimensions. Here, infrared photodetectors
are fabricated by electrohydrodynamic nanoprinting of colloidal PbS quantum dots onto …

… In addition, the coating process of quantum dots will enable wafer-level fabrication… quantum
dot infrared focal plane arrays [3]. PbS CQDs are one of the most widely studied quantum dot …

… Semiconductor infrared photodetectors offer rapid response speeds and high sensitivity
compared to pyroelectric infrared sensors or thermal infrared imagers, so they show great …