Stanford University
Showing 301-350 of 1,912 Results
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Wah Chiu
Wallenberg-Bienenstock Professor and Professor of Bioengineering and, by courtesy, of Microbiology and Immunology
Current Research and Scholarly InterestsMy research includes methodology improvements in single particle cryo-EM for atomic resolution structure determination of molecules and molecular machines, as well as in cryo-ET of cells and organelles towards subnanometer resolutions. We collaborate with many researchers around the country and outside the USA on understanding biological processes such as protein folding, virus assembly and disassembly, pathogen-host interactions, signal transduction, and transport across cytosol and membranes.
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Matthieu Chollet
Staff Scientist, SLAC National Accelerator Laboratory
Current Role at StanfordX-ray Correlation Spectroscopy (XCS) instrument lead
LCLS Material Science Department -
William Chueh
Director, Precourt Institute for Energy, Kimmelman Professor, Professor of Materials Science and Engineering, of Energy Science and Engineering, of Photon Science and Senior Fellow at the Precourt Institute for Energy
BioThe availability of low-cost but intermittent renewable electricity (e.g., derived from solar and wind) underscores the grand challenge to store and dispatch energy so that it is available when and where it is needed. Redox-active materials promise the efficient transformation between electrical, chemical, and thermal energy, and are at the heart of carbon-neutral energy cycles. Understanding design rules that govern materials chemistry and architecture holds the key towards rationally optimizing technologies such as batteries, fuel cells, electrolyzers, and novel thermodynamic cycles. Electrochemical and chemical reactions involved in these technologies span diverse length and time scales, ranging from Ångströms to meters and from picoseconds to years. As such, establishing a unified, predictive framework has been a major challenge. The central question unifying our research is: “can we understand and engineer redox reactions at the levels of electrons, ions, molecules, particles and devices using a bottom-up approach?” Our approach integrates novel synthesis, fabrication, characterization, modeling and analytics to understand molecular pathways and interfacial structure, and to bridge fundamentals to energy storage and conversion technologies by establishing new design rules.
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Ryan Coffee
Senior Scientist, SLAC National Accelerator Laboratory
BioRyan earned his Bachelor of Arts in Philosophy and Bachelor of Science in Physics from the University of Arkansas followed by a PhD in Atomic, Molecular and Optical (AMO) Physics from the University of Connecticut. He joined the PULSE Institute at Stanford/SLAC in 2006 and led the first laser pumped, x-ray probed experiment at the Linac Coherent Light Source (LCLS) in 2009. Since then, he has become Senior Research Scientist in PULSE and LCLS with an emphasis on AMO science and novel instrumentation and the requisite computational methods for streaming data processing at the sensor edge, in particular targeting the million frames per second LCLS-II.
In that context he has been a core member of the SLAC AI Initiative since its inception with particular emphasis on Machine Learning for real-time information extraction. With projects ranging from x-ray spectroscopy in molecules, ultrafast materials response, radiographic medical imaging, and tokamak plasma fusion, he has become an adamant proponent of data and model marketplaces for cross-domain innovation sharing with built in provenance and value tracking for an intelligent adaptive data and model retention.
Beyond SLAC, Ryan is driving an integrative approach to instrumentation and co-design of computing infrastructure across the portfolio of Department of Energy labs and facilities as well as technologies across the computing industry. From diagnostic and detector development to algorithms and AI accelerators, from the sensor Edge to Leadership Computing Facilities, he is leveraging his hobbies and his passions to drive the bleeding edge of basic science to address the emerging challenges of automation in industry and agriculture for a better future for his daughters. -
Aina E. Cohen
Senior Scientist, SLAC National Accelerator Laboratory
BioMy personal research is focused on the development of new techniques, specialized instrumentation, and new algorithms that advance macromolecular X-ray crystallography methods at synchrotron and X-ray free electron laser (XFEL) sources to elucidate the relationships of protein structure to biological function. This includes higher throughput methods for biomolecule structure determination, compound screening, and structure-based drug design. Further, I am developing new instrumentation and supporting automation to study protein dynamics using crystallography and cryoEM.
Complete List of Published Work in MyBibliography: http://www.ncbi.nlm.nih.gov/sites/myncbi/aina.cohen.1/bibliography/46890833/public/?sort=date&direction=ascending. -
John P Connolly
University Manager, SLAC National Accelerator Laboratory
Current Role at StanfordChief Operating Officer | Deputy Laboratory Director for Operations
SLAC National Accelerator Laboratory -
Leilani L Conradson
Business Operations Mgr 2, SLAC National Accelerator Laboratory
Current Role at StanfordLCLS User Program Office Manager
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Amy Cordones-Hahn
Lead Scientist, SLAC National Accelerator Laboratory
BioI am a staff scientist in the Stanford PULSE Institute at SLAC National Accelerator Laboratory, where I work in the Solution Phase Chemistry Group. I am interested in understanding the excited state processes that drive photochemical reactions of transition metal complexes relevant for solar energy conversion and catalysis. My research takes advantage of the atomic specificity of ultrafast x-ray methods at the Linac Coherent Light Source (LCLS), coupled with complementary ultrafast optical spectroscopy methods, to resolve the dynamics and reaction mechanisms of transition metal complexes acting as photosensitizers and photocatalysts.
Research website: https://ultrafast.stanford.edu/solution-phase-chemistry-group-pulse -
Robert Lawrence Coy
Research Technical Manager, SLAC National Accelerator Laboratory
Current Role at StanfordMechanical Engineering and Technical Support Division Director, Accelerator Directorate, SLAC National Accelerator Laboratory
