Two-dimensional (2D) materials including graphene, transition metal dichalcogenides, black
phosphorus, MXenes, and semimetals have attracted extensive and widespread interest …

Nanocrystals (NCs) are one of the few nanotechnologies to have attained mass market
applications with their use as light sources for displays. This success relies on Cd-and In …

Commercial infrared (IR) photodetectors based on epitaxial growth inorganic
semiconductors, eg InGaAs and HgCdTe, suffer from high fabrication cost, poor compatibility …

Among materials produced as colloidal quantum dots (CQDs), HgTe has a special status
being the only material covering the whole infrared range from the visible to the THz (0.7 …

The dissemination of sensors is key to realizing a sustainable,'intelligent'world, where
everyday objects and environments are equipped with sensing capabilities to advance the …

Colloidal quantum dot (QD), a solution‐processable nanoscale optoelectronic building block
with well‐controlled light absorption and emission properties, has emerged as a promising …

Photodetectors are finding various potential applications in sensing and detection,
information communication, light-emitting diode, optical modulators, ultrafast laser, etc …

Narrow band gap nanocrystals offer an interesting platform for alternative design of low-cost
infrared sensors. It has been demonstrated that transport in HgTe nanocrystal arrays occurs …

Nanocrystals are promising building blocks for the development of low-cost infrared
optoelectronics. Gating a nanocrystal film in a phototransistor geometry is commonly …

In order to advance the development of quantum emitter‐based devices, it is essential to
enhance light‐matter interactions through coupling between semiconductor quantum dots …