Sustainable Nano

Winter can get pretty dark, especially in northern latitudes, and many cultures have winter holidays that feature and celebrate lights. For our last episode of 2019 we decided to talk about the bright and colorful chemistry of carbon dots! In this mini episode we interview Dr. Christy Haynes, Professor of Chemistry at the University of Minnesota and Associate Director of the Center for Sustainable Nanotechnology.Left: Dr. Christy Haynes. Right: Transmission electron microscopy (TEM) image of malic acid carbon dots with an inset photo of the carbon dots in aqueous solution and illuminated by 365 nm UV (carbon dot image by Bo Zhi)Want more podcast episodes? You can find them all on our podcast page, or you can subscribe through Apple Podcasts or Stitcher.ABOUT THIS EPISODERelated links:Christy Haynes: website, TwitterSustainable Nano blog post: Have you ever seen colorful "carbon"?Pham, S. et al. Carbon Dots: A Modular Activity To Teach Fluorescence and Nanotechnology at Multiple Levels. Journal of Chemical Edu