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Optics and photonics

Optics and photonics

Quantum dots are no longer on the blink

27 Jan 2022 Isabelle Dumé
Blinking stops in quantum dots
MIT chemists have come up with a way to control the unwanted blinking of quantum dots. (Courtesy: Jiaojian Shi, Weiwei Sun, and Hendrik Utzat, Keith Nelson and Moungi Bawendi, et al.)
Quantum dots have many applications, but they would be even more useful if the light they emit wasnâ

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Isabelle Dumé is a contributing editor to Physics World
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