What is Quantum dot?
[[File:QD_S.jpg|thumb|Colloidal quantum dots under a UV light. ]] '''Quantum dots''' ('''QDs''') are [[semiconductor]] particles a few [[Nanometre|nanometres]] in size. They have [[Light|optical]] and [[Electron|electronic]] properties which are different from larger particles because of the [[quantum mechanics]]. {{-}} {{Physics-stub}} {{Emerging technologies}} [[Category:Quantum mechanics]]