17 min listen
112: Connect the Dots
ratings:
Length:
20 minutes
Released:
Mar 17, 2024
Format:
Podcast episode
Description
Here we discuss the discovery of quantum dots, those small particles hovering between molecule-size and macroscopic-size. We begin with physicist and refugee from Nazis Herbert Fröhlich, whose predictions led the way in the 1930s. Among the researchers we encounter are Aleksei Yekimov, Louis Brus, and Moungi Bawendi. Quantum dots were real, but could they be made reliably of specific sizes? The answer turned out to be yes, but you have to carefully control the conditions to make them.Support the show Support my podcast at https://www.patreon.com/thehistoryofchemistry Tell me how your life relates to chemistry! E-mail me at steve@historyofchem.com Get my book, O Mg! How Chemistry Came to Be, from World Scientific Publishing, https://www.worldscientific.com/worldscibooks/10.1142/12670#t=aboutBook
Released:
Mar 17, 2024
Format:
Podcast episode
Titles in the series (100)
2: All Fired Up by The History of Chemistry