Super smooth microchips

If you thought chemistry is basically just boiling stinky mixtures in a flask, this is the episode for you. There is no better demonstration for how chemistry is foundational to practically all sciences and technologies. What Dr. Tina Li does at CMC Materials is finding new ways to ensure semiconductor layers in electronic components manufacturing are as smooth as possible, to allow the deposition of as many layers as possible on a single wafer. This is the key to enable increased complexity and computational power for all electronic devices. Dr. Li explains how this “sanding” at the nanoscale level works. Selective chemical reactions work in synergy with abrasion to achieve unbelievable levels of smoothness, measured in nanometers. We discuss the chemistry that helps enable our smartphones and computers, but also about a journey of professional and personal growth and what it means to do chemical research in an industrial environment.
We read every email so please share your questions and feedback with us! Email helloBCTL@thermofisher.com About Your HostBorn and raised in Italy, Paolo Braiuca, a PhD in pharmaceutical sciences, co-founded a startup company after conducting research in biocatalysis in Italy and the UK. He transitioned from R&D to business development, working in commercial, product management, and marketing roles in the specialty chemicals, biotechnology, and pharmaceutical markets in Germany and the UK. A busy father of four, if asked, he’ll call himself a “maker” at heart and enjoys inventing electronic devices in his free time.