Quantum dots are emerging as a cost-effective materials system for both emitting and detecting mid-infrared light. Philippe Guyot-Sionnest’s group at the University of Chicago is working on developing this technology, and their latest paper describes a quantum-dot-based light source that is as efficient as current commercial devices.
Read MoreThe January/February 2021 issue of the ACerS Bulletin—featuring ceramics for displays—is now available online. Plus—celebrating Volume 100!
Read MoreSurface plasmon polaritons are a type of surface wave that, when harnessed, show potential to improve various processes that take place on the nanoscale, such as molecular imaging. Researchers from two places in Russia propose a new scheme using quantum dots and graphene to more efficiently convert light into surface plasmon polaritons for use in such applications.
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