Structure-Property Relationships

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Presentation transcript:

Structure-Property Relationships In-situ 3-D analysis of Nanoscale Catalysts Nigel D. Browning, Chemical Engineering and Materials Science, University of California-Davis, Davis, Ca 95616. USA The atomic structure and electronic interactions of supported nanoscale metal catalysts determine the activity and selectivity for a given reaction. The aim of this research is to develop the means to observe and understand these effects under environmentally relevant conditions inside of the TEM. Advanced Microscopy Vacuum transfer Stage Structure-Property Relationships 10 nm +