📚 noun • entry_id 32148
quantum dot
Meanings (ES + gloss)
punto cuántico
A fluorescent nanoparticle of semiconducting material.
A quantum dot is a semiconductor crystal a few nanometres (billionths of a metre) across – about 50 atoms wide, in other words.
There was talk that Apple would release an iMac with a quantum dot screen last year. But then the company switched course, declaring that the existing process for making these litt…
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