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The 2023Nobel prizein chemical science has been present to three scientists for the discovery and growing of quantum Zen — tiptop - tiny semiconductor that can be used in light-emitting diode visible radiation and TV screen , as well as to aid doc in the removal of cancer tissue .
Moungi Bawendi , professor of chemistry at MIT , Louis Brus , professor emeritus at Columbia University , andAlexei Ekimov , a physicist at Nanocrystals Technology Inc. in New York , will apportion the 11 million Swedish krona ( around $ 1 million ) dirty money for their role as " pioneer in the exploration of the nanoworld , " the Royal Swedish Academy of Sciences in Stockholm said at a news conference Wednesday ( Oct. 4 ) .
An artist’s illustration of Moungi Bawendi, Louis Brus and Alexei Ekimov.
" For a long time , nobody thought you could ever really make such little particles , " Johan Åqvist , the chair of the Nobel committee for chemistry , said at a word conference herald the 2023 laureates . " But this class ’s laureates succeeded . "
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Quantum window pane are quartz glass of lead sulfide or cadmium selenide consisting of just a few thousand atoms , and are as small as one-10,000th the width of a human hair .
The midget size of these particle means they sit somewhere between the quantum realm and the macro world , give them a weird patchwork of semi - quantum dimension . For illustration , if you alter a quantum dot ’s size of it by swap out atoms , it will suddenly commute people of colour .
This bizarre quantum deportment means the dots are perfect for imaging technology , making LCD screens more vivacious and aesculapian procedures more accurate .
Bawendi was " well-grounded asleep " when he bring forth the call that he had gain the prize and felt " very surprised , sleepyheaded , shocked , unexpected and very honored , " he said over the phone at the news conference .
