Ep 24. Using MRI technology to study nanoparticles

Sustainable Nano

How do we "see" nanoparticles when they're too small to view with a normal microscope? In this episode we interview Kelly Zhang, a graduate student in the Center for Sustainable Nanotechnology who recently published a paper about a new way to use NMR technology (like MRI for chemistry) to study the behavior of molecules that form a shell on diamond nanoparticles. We also talk about how watching anime as a kid inspired Kelly to become a chemist.

Kelly Zhang and a model of a polymer-wrapped diamond nanoparticle like the ones studied in her recent article (image adapted courtesy of Author Choice license from the American Chemical Society)

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#### **ABOUT THIS EPISODE**

Related links:

• Kelly Zhang
• Zhang Y., Fry C., Pedersen J., & Hamers R. Dynamics and Morphology of Nanoparticle-Linked Polymers Elucidated by Nuclear Magnetic Resonance. Analytical Chemistry, 2017, 89(22) 12399-12407. doi: 10.1021/acs.analchem.7b03489
• Anime series Case Closed and character Shiho Miyano
• Center for Sustainable Nanotechnology

Interviewee: Kelly Zhang

Producer/Host: Miriam Krause

Music: Ketsa and Dexter Britain