The light they emit can be tuned to specific portions of the color spectrum. So QLED TVs swap out white LEDs for blue LEDs and then layer red- and green-tuned quantum dots on top. The quantum dots ...

Quantum dots are nanoscale man-made crystals that have the ability to convert a spectrum of light into different colors. Each dot emits a different color depending on its size. (Image: RNGS ...

forming a quantum dot ladder. By controlling the exchange interaction between each pair of spins along the rungs of this ...

This work demonstrates a novel method of manipulating the QDs’ optical properties beyond controlling their size, composition ...

Scientists at Princeton University have made a groundbreaking discovery in quantum materials, revealing that electron energy ...

These quantum dots can be added with such precision that the red-green-blue combo creates a near-perfect, full-spectrum white light, without sacrificing a single nit of brightness. That perfect ...

A research team led by Professor Sun Qing-Feng in collaboration with Professor He Lin's research group from Beijing Normal ...

The department of telecommunications (DoT) has halted its plan to allow telecom operators to surrender airwaves bought before ...

Quantum dots are crystals of a fluorescent semiconductor ... for imaging molecules because of their very narrow fluorescence spectra, brightness and resistance to photobleaching.

Quantum Dot Sensor Market Forecast: A Deep Dive into Growth Trends from 2021 to 2030 Rise in the adoption of advanced technologies in the payment sector and surge in awareness of digital payment ...

Although quantum dots can emit light in the red and infrared regions of the spectrum that have good tissue penetration, they all require blue light for efficient excitation. Blue light ...