Current Research Interests:
I specialize in the use of scanning transmission electron microscopy (STEM) to study the optical, vibrational, and electronic behavior of structures and materials at the nanoscale. Utilizing ultra-high energy resolution monochromated electron energy loss spectroscopy (EELS) I examine infrared excitations in materials such as molecular vibrations, phonons, and shallow electron energy levels. Also, I work on directly integrating advanced numerical and image processing techniques into distributable iPython notebooks and microscope control software to facilitate efficient acquisition and analysis of complex multidimensional monochromated EELS datasets.
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November 14, 2024
1 MIN READ
Controlled Scattering Geometry Demonstrates Nonequivalence of Atomic Vibrations at Interfaces