After Café: Mapping Elemental Composition and Chemical Bonding at the Nanoscale

In this presentation, Jennifer Gray, an associate research professor specializing in TEM at the Materials Research Institute, Penn State, speaks on the topic,"Mapping Elemental Composition and Chemical Bonding at the Nanoscale." This talk explores the idea that EDS in SEM is often used to map compositional information across length scales ranging from microns down to many nanometers and EDS in TEM can provide analogous information on the nanometer scale. However, it is often helpful to have information complementary to the elemental information attainable via EDS. The MCL has several techniques capable of providing information about chemical bonding, oxidation states, and chemical structure. In this talk, we will highlight several spectroscopic techniques such as XPS, EELS, Raman, or FTIR which can provide information at various length scales and across a range of materials.
The weekly After Cafés are 30-minute talks about the Penn State MCL's analytical capabilities.
To learn more about MCL capabilities please contact [e-mail].
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