This National Science Foundation Project Grant of $499,708 awarded on March 15, 2022 will fund research at Northern Arizona University through February 28, 2027 to develop techniques for controlling noise in quantum devices through phonon manipulation. The award falls under the NSF Engineering Directorate's CFDA 47.041 program. Specifically, the grantee aims to engineer electronic, photonic and phononic devices to alter the phonon density of states and harness light to transduce mechanical...
The National Science Foundation (NSF) Division of Materials Research awarded a $100,000 Project Grant to Northwestern University to develop a comprehensive phonon database and related analysis, visualization, and prediction tools. The grant, under CFDA Program 47.049 Mathematical and Physical Sciences, aims to generate a database of 40,000 phonon dispersions and 15,000 lattice thermal conductivity properties, as well as phonon data for 300,000 predicted structures. The project will create a...
The National Science Foundation awarded a $400,000 Project Grant to the Regents of the University of California at Riverside under the Engineering federal grant program (CFDA 47.041) to study scattering selection rules of chiral phonons and thermal transport. The three-year project, beginning October 1, 2022 and ending September 30, 2025, will use inelastic x-ray scattering from synchrotrons to measure vibrations in solids induced by heat, known as phonons, including circular vibrations. The...
This Project Grant award from the National Science Foundation (NSF) Directorate for Mathematical and Physical Sciences (CFDA 47.049) aims to develop a computational framework using advanced machine learning techniques to model atomic vibrations and their effects on material properties. The $249,726 award to Portland State University supports research to: 1) create universal machine learning force fields using graph neural networks for phonon modeling, 2) expand a phonon database through active...
The University of California, Santa Barbara was awarded a $1,040,000 project grant from the National Science Foundation Division of Materials Research. The grant falls under the Mathematical and Physical Sciences program (CFDA 47.049), which aims to advance scientific knowledge and understanding of major problems. Specifically, the four-year award will fund collaborative research titled "Symmetry-Guided Machine Learning for the Discovery of Topological Phononic Materials." The...
This Federal Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) provides $769,750 to the College of Charleston and the University of South Carolina to advance the fundamental understanding of topological phonons in engineered quantum materials. The research aims to explore the generation, dynamics, and control of these quantum information carriers through a combination of ultrafast optical spectroscopy, materials synthesis...
The National Science Foundation Division of Chemistry awarded Northwestern University a $601,980 Project Grant under the Mathematical and Physical Sciences program (CFDA 47.049) to investigate strong electron-phonon interactions in semiconducting crystals. Principal Investigator Roel Tempelaar and his team will develop quantum-classical modeling methods to describe electrons quantum mechanically and nuclei classically. This will enable the simulation of materials at significantly larger sizes to...
This Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences Program (CFDA 47.049) supports research, education, and outreach activities focused on understanding the interaction between phonons (lattice vibrations) and many-body correlated electrons, and the role of electron-phonon coupling in driving exotic phases in and out of equilibrium. The $238,000 award to the University of Southern California aims to push forward the state-of-the-art in ab...
The National Science Foundation (NSF) Office of Advanced Cyberinfrastructure, under the Computer and Information Science and Engineering (CISE) program (CFDA 47.070), awarded a $200,000 project grant to the University of South Carolina (USC) to develop a comprehensive phonon database and related analysis and visualization tools. The key products and services to be delivered under this 3-year grant include: (1) a database of approximately 40,000 phonon dispersions and 15,000 lattice thermal...
This $575,000 Project Grant awarded by the National Science Foundation (NSF) under the Mathematical and Physical Sciences program (CFDA 47.049) supports a collaborative research effort between the University of Nevada, Reno and Oxford University in the United Kingdom. The project aims to study the properties of materials under extreme conditions, such as those found in planetary cores or high-energy industrial processes, by imaging the propagation of sound waves through the materials to...