Look for the catalog of 2020-21IntroSems to roll out here in August.
Introductory Seminars for First-Year Students
Functional Materials and Devices
One of the key components in the development of newer, better devices has been the development of new functional materials. Materials with magnetic functionality have enabled a number of products that we take for granted in everyday life—besides examples of magnetic storage media and read heads, there are induction stoves, loudspeakers, transformers, and in some other parts of the world, levitating trains. In this seminar, we will use case studies to explore how magnetically functional materials are incorporated into devices. We will study the fundamental magnetic concepts associated with each device and the specific materials that have enabled them. Hands-on sessions will include demonstrations of magnetic levitation and taking apart devices such as loudspeakers, in order to discover firsthand how functional materials are incorporated.