Federal Grant Award Summary

The National Science Foundation (NSF) Division of Materials Research awarded $570,000 to the University of California, Los Angeles under the Mathematical and Physical Sciences program (CFDA 47.049) for a three-year project beginning September 1, 2026 and concluding August 31, 2029. This project grant funds fundamental research on phonon-engineered topological conductors—quantum materials designed to overcome critical barriers preventing practical device applications. The research team will develop and investigate topological materials that combine inherent resistance to electronic disorder with multilayer structures engineered to mechanically filter atomic vibrations that typically scatter electrons and degrade performance. By addressing both the presence of unprotected electrons in topological conductors and the room-temperature phonon scattering effects that undermine topological protection, this work aims to demonstrate robust electrical conduction suitable for real-world implementation in energy-efficient and high-speed electronic devices.

Beyond the core research deliverables, the project incorporates significant educational and workforce development components aligned with NSF's broader impact objectives. The interdisciplinary research will train materials scientists and engineers at the intersection of nanoscience and quantum materials, while structured K-12 outreach efforts will engage students and educators to build awareness of quantum materials science and strengthen the pipeline for a next-generation STEM (Science, Technology, Engineering, and Mathematics) workforce.