Member, Various NSF Panels on Synchrotron Radiation, MRG Sites
Presidential Young Investigator Panels; REU Panels
Technical Specialties
Photoelectron emission applied to solids, surfaces, and interfaces
Surface crystallography using low energy electron diffraction
Application of magneto-optic techniques to thin film magnetic phenomena
Electron optics, application of synchrotron radiation to surface/solid state physics research
High resolution electron energy loss spectroscopy
Domain-wall dynamics in magnetic microstructures
Publications
Over 140 articles in refereed journals on topics of solid state physics, surface physics, magnetism, optical properties, thin films and interfaces, electron optics, applications of synchrotron radiation, spin distributions, and dynamics in microstructured magnetic material.
Research Overview
Jim's research group studied structural, electronic, magnetic, and vibrational properties of bulk materials, surfaces and thin films. They used a broad range of experimental methods including electron spectroscopy, elastic and inelastic electron scattering, and optical techniques including microscopy and polarimetry based on the magneto-optic Kerr effect. They also used synchrotron radiation, primarily for photoemission spectroscopy.