O-Tu-408-7 Localized Vibrational Spectroscopy on Catalytic Nanoparticles with Focused Electron Beams

Tuesday, June 16, 2015: 11:40 AM
408-410 (Lawrence Convention Center)
Peter Crozier, Toshihiro Aoki, Qianlang Liu and Liuxian Zhang, Arizona State University, USA.
Recent work has made localized vibrational spectroscopy  in a scanning transmission electron microscope (STEM). Here we employ this new ability to perform high resolution EELS to locally detect the vibrational modes of adsorbate molecules on nanoparticle surface and correlate this with atomic structure.

Extended Abstracts:

See more of: Spectroscopic Characterization of Catalysts
See more of: Catalyst Characterization
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