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Our current research involves the study of complex material systems. Most notable among these are the strongly correlated electron systems, such as the high-temperature superconductors and the Mott insulators. We study these systems by probing their interactions with electromagnetic radiation, ranging from x-rays, to the ultraviolet, and into the microwave regime. Our research also involves exploration of materials inspired by energy applications, such as novel diamondoids for lighting, field emission, and photon-enhanced thermionic emission (PETE).

Our primary experimental tool is angle-resolved photoemission spectroscopy (ARPES), but we also perform x-ray absorption and emission measurements. Recently, we have also started experiments using resonant x-ray scattering and near-field microwave microscopy techniques. We help maintain two experimental endstations (Beamline 5-4 & Beamline 5-2) at the Stanford Synchrotron Radiation Lightsource (SSRL), one endstation (Beamline 10.0.1) at the Advanced Light Source (ALS) at Lawrence Berkeley National Laboratory (LBNL), near the University of California, Berkeley.

Quantum Materials

Tool Development

Energy & Nanoscience

Beamline Facilities