معرفی
Dr. L. William Poirier serves as Professor of Chemistry and Biochemistry and Joint Professor of Physics at Texas Tech University, holding the Chancellor's Council Distinguished Research Awardee honor. His office is located in Chemistry 033 (806-834-3099), with primary contact at bill.poirier@ttu.edu.
Dr. Poirier's educational background includes:
- Ph.D. from University of California, Berkeley (1997)
- Postdoctoral Study at University of Chicago (1997-2000)
- Postdoctoral Study at University of Montreal (2000-01)
His research pioneers theoretical and computational chemistry with revolutionary quantum dynamics methodologies. The group develops quantum trajectory approaches inspired by Bohmian mechanics, symmetrized Weyl-Heisenberg wavelets, and massively parallel algorithms to overcome exponential scaling limitations in traditional quantum calculations. This enables accurate simulations for large molecular systems like benzene (one million quantum states) and hydrogen-carbon nanotube interactions previously deemed computationally impossible. Key applications span rovibrational spectroscopy of highly excited states, reactive scattering in nanomaterials, atmospheric chemistry proxies for Archaean Earth via SO2 photodissociation, and rare gas cluster dynamics.
Publication analysis (2009-2019) reveals consistent methodological innovation in wavefunction-free quantum mechanics, trajectory-based reactive scattering, and high-performance computing implementations. His work bridges fundamental quantum theory with practical applications in atmospheric science and nanotechnology, evidenced by multiple invited contributions to memorial issues honoring field pioneers.
Scientific recognition includes:
- Chancellor's Council Distinguished Research Awardee
- Number One Most Read JCP Article (January 2012)
While specific grant details and student mentorship records aren't provided in source materials, his research group maintains active collaborations evidenced by multi-institutional publications and NASA/NSF workshop leadership. The group operates at the intersection of quantum physics and computational chemistry, utilizing massively parallel computing infrastructures for large-scale quantum dynamics simulations.
Professor Poirier's laboratory focuses on developing and applying quantum trajectory methods for chemical reaction dynamics, with specialized expertise in hydrogen storage mechanisms in carbon nanomaterials and isotopic fractionation phenomena relevant to planetary atmosphere evolution.
