This $239,744 federal Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports research to investigate strain-mediated calcium diffusion and cation exchange for developing high-performance superconductor nanocomposites. The research aims to achieve a precise control over the microstructure of artificial pinning center (APC)/high-temperature superconductor (HTS) nanocomposites to enhance the critical current density (Jc) at...
This $256,000 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports theoretical research and education to examine superconductivity in the strong coupling regime. The principal investigator and graduate students will focus on several fundamental issues related to quantum-critical metals, including understanding the competition between fermionic incoherence and Cooper pairing, the emergence of dynamical vortices, and the...
This Project Grant award of $249,889 from the National Science Foundation's (NSF) Mathematical and Physical Sciences (CFDA 47.049) program supports research at the University of Wyoming on developing and characterizing new types of superconducting materials with unique spin-symmetric pairing properties. The goal is to explore methods for stabilizing exotic spin-symmetric superconducting states, which could enable applications in spin transport, quantum memory, and topological quantum...
This National Science Foundation (NSF) Project Grant award under the Engineering program (CFDA 47.041) will provide $370,974 to the University of Houston System to conduct research aimed at advancing the understanding of quantum materials. The research will develop new models and methods for designing quantum materials by linking continuum mechanics with quantum field, electric field, and magnetic field interactions. Specifically, the work will explore the impact of strain and strain gradient on...
This $499,995 Project Grant awarded by the National Science Foundation's Mathematical and Physical Sciences program (CFDA 47.049) to Arizona State University's Division (doing business as Orspa) is funding a collaborative research project to accelerate the discovery of new superconducting materials. The research team, which includes experts in materials synthesis, local probes, and computation, aims to exploit the characteristics of known copper- and iron-based superconductors to design and...
This $279,918 Project Grant award from the National Science Foundation's Mathematical and Physical Sciences (CFDA 47.049) program supports theoretical and computational research at the University of Florida (UF) on the physics of strongly correlated electron systems, including cuprate and iron-based superconductors. The key research aims are to explore how disorder and impurities impact the emergence of novel electronic phases and superconductivity in these quantum materials. Specific projects...
This $400,000 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports a research project at the Massachusetts Institute of Technology (MIT) to study superconductivity in two-dimensional (2D) materials. The key objectives are to investigate 1) kinetic inductance and pairing symmetries in "moiré" superconductors, 2) quasiparticle dynamics in 2D superconductors, 3) quasiparticle blocking using tunable 2D...
The National Science Foundation awarded a $720,000 Project Grant to the Massachusetts Institute of Technology under the Mathematical and Physical Sciences federal grant program (CFDA 47.049). The grant will fund research using ultrafast optical and electron probes to investigate the highly unconventional phase diagram of a new class of superconducting transition-metal kagome compounds. Specifically, the grant will support experiments using static and time-resolved Kerr rotation microscopy to...
The National Science Foundation (NSF) Division of Materials Research awarded a $346,461 project grant to North Carolina State University (NC State) under the Mathematical and Physical Sciences program (CFDA 47.049). The grant supports research and education aimed at advancing simulation and computational approaches for studying the atomic and electronic structures of materials. Key focus areas include: Expanding the ability of quantum Monte Carlo (QMC) many-body wave function methods to describe...
The National Science Foundation (NSF) awarded a $255,938 Project Grant to Metox International, Inc., a for-profit manufacturer, under the NSF Technology, Innovation, and Partnerships (CFDA 47.084) program. The grant aims to develop technology for the next generation of high-temperature superconducting wire production that will increase the throughput and quality of power transmission. The research focuses on improving the conversion efficiency of precursor material into high-temperature...
This $232,553 federal Project Grant award from the National Science Foundation's (NSF) Division of Materials Research, under the Mathematical and Physical Sciences (CFDA 47.049) program, supports collaborative research at the University of Houston focused on developing superconductor nanocomposites with enhanced performance for commercial applications. The key objectives are to:
Investigate the growth mechanism of artificial pinning centers (APCs) in high-temperature superconductor (HTS) matrix materials, using a novel multilayer approach to achieve strain-field guided calcium diffusion and cation replacement on the HTS crystal lattice. This aims to precisely control the microstructure of the APC/HTS nanocomposites for enhanced critical current density (Jc) at high magnetic fields.
Develop an integrated modeling-synthesis-characterization approach to achieve a thorough understanding of the strain-field effects on APC/HTS nanocomposites, with the goal of approaching the theoretical depairing current density limit.
The award, running from August 2024 to July 2028, supports this fundamental research to advance scientific knowledge and enable the development of high-performance superconductor materials for diverse commercial applications, such as electric propulsion, power grid, and fusion systems.