'Flying saucer' colloidal quantum dots produce brighter, better lasers

A multi-institutional team of researchers from Canada and the US has demonstrated steady state lasing with solution-processed nanoparticles called ‘colloidal quantum dots,’ an important step on the path to improving laser tools for fiber optics, video projectors and more accurate medical testing technology. The work is reported today in a paper for the journal Nature. …read more

Source: EurekAlert

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