Indium Arsenide (InAs) quantum dots represent a versatile class of semiconductor nanostructures exhibiting discrete energy states arising from quantum confinement. Their unique optoelectronic ...

Physicists at the University of Stuttgart, Germany have teleported a quantum state between photons generated by two different ...

Quantum dots are composed of semiconducting materials like cadmium selenide (CdSe) or indium arsenide (InAs) and can be synthesized through various methods. For instance, colloidal synthesis and ...

Germanium nanocrystals and quantum dots have emerged as pivotal components in modern semiconductor applications, owing to their unique quantum confinement effects and tunable optoelectronic properties ...

Invisible to our eyes, shortwave infrared (SWIR) light can enable unprecedented reliability, function and performance in high-volume, computer vision first applications in service robotics, automotive ...

Near-infrared photodetectors are used in biomedical sensing and defense and security technologies. For enhanced performance and integrated, compact imaging systems, the photodetectors must be able to ...

Graphene quantum dots (GQDs) are a part of the carbon quantum dots family. 1 These zero-dimensional carbon nanomaterials possess many superior properties, such as low biological toxicity, nanoscale ...

Ag 2 Te colloidal quantum dot SWIR photodiodes on the left and solution-processed Ag 2 Te quantum dots on the right. The frequency regime lying in the shortwave infrared (SWIR) has very unique ...

Once thought impossible to make, quantum dots have become a common component in computer monitors, TV screens, and LED lamps, among other uses. Three of the scientists who pioneered these colorful ...

Colloidal quantum dots (QDs) exhibit exceptional properties of narrow-band emission, tunable luminescent wavelength, high luminous efficiency, and remarkable material stability across the visible and ...