WELCOME!
I am a condensed-matter physicist and Senior Scientist in the Physics Division at Lawrence Livermore National Laboratory in Livermore, CA USA. I study of how magnetic, electrical, and structural degrees of freedom affect the physical properties of materials. My interests include a wide range of materials from f-electron-bearing materials to "simple," p-block compounds, but the systems that I study generally possess the common attribute that quantum effects (e.g., strong spin-orbit coupling and strong electronic correlations) dominate the emergent properties: these materials can simply be called Quantum Materials.
I often employ high-pressure techniques and characterizations to explore a wide phase space of structural and quantum parameters. High-quality samples are imperative for understanding the physics that drives the behavior of these Quantum Materials, and I obtain materials through sample synthesis capabilities at LLNL or from collaborators across the country. My work has ramifications that cover a broad spectrum related to energy and national security: from structural phase stability in nuclear materials to high-temperature superconductivity in nominally insulating compounds.
Plutonium Futures - The Science 2024 is now accepting Abstracts for presentations.
This year's Pu Futures will be held in Charleston, SC on Sept. 8-12, 2024. An old (for the U.S.) city with loads of culture, great food, ghost stories, and horse-drawn carriages, Charleston is nearby the DOE Savannah River Site, itself home to many nuclear and plutonium-based missions.
Our research group has recently published a first-of-its-kind investigation into the structure-property relationships of components fabricated via liquid metal jetting additive manufacturing, a new disruptive technolgy with exciting potential and fun challenges.
This work appears in Additive Manufacturing.
I did this years ago, but a word cloud of my publication list is pretty telling. You see some common words as topics (like I have "feas" for the iron-arsenic superconductors), but what is most striking is the common people. Your students, postdocs, colleagues, mentors, bosses, and friends all wrapped around a few topics.
Pretty poetic.