This National Science Foundation (NSF) Engineering (CFDA 47.041) Project Grant award, totaling $303,103, aims to develop robust, efficient, and compact packaged ultra-wide bandgap gallium oxide power switches for high voltage, high temperature applications. The lead institution, University of Texas at Dallas (UTD), will collaborate on this 3-year project to address existing challenges in ultra-wide bandgap semiconductor device design, materials properties, and packaging techniques. The key...
The National Science Foundation awarded a $401,696 Project Grant to the University of Texas at Dallas under the Engineering program (CFDA 47.041) for the period of October 1, 2022 to April 30, 2025. The award will support research to characterize, model, and mitigate the accelerated aging of electrical insulation systems exposed to high slew rate and repetitive voltage pulses generated by emerging wide bandgap power electronics. The grantee will conduct experimental investigations to...
This $199,997 project grant awarded by the National Science Foundation (NSF) Engineering program (CFDA 47.041) to Texas State University aims to address challenges in integrating diamond with gallium oxide (Ga2O3) for high-performance electronic device applications. The key objectives are to: Develop a novel approach to grow uniform, high-quality diamond films directly on Ga2O3 substrates by incorporating an ultra-thin quenched carbon interlayer to mitigate thermal and lattice mismatch issues....
The National Science Foundation Division of Electrical, Communications and Cyber Systems awarded Virginia Polytechnic Institute & State University a $368,711 Project Grant to develop high-temperature ultra-wide bandgap gallium oxide power modules. With a completion date of April 30, 2024, this award will support research under the NSF's Engineering program (CFDA 47.041) to foster innovation in engineering research. Specifically, Virginia Tech will work to improve the quality of power...
The National Science Foundation (NSF) awarded a $399,999 Project Grant under the Mathematical and Physical Sciences program (CFDA 47.049) to the University of Texas at Dallas (UTD). The funding supports a collaborative research project to develop and harness quasi-one-dimensional topological materials for novel electronic, optoelectronic, and sensing functionalities. The project aims to overcome key challenges in current topological insulator materials by focusing on quasi-one-dimensional...
This Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) provides $249,969 to the University of Delaware to enhance the performance of gallium nitride (GaN)-on-silicon high electron mobility transistor technology for high frequency and high power electronics applications. The key research activities aim to develop a novel self-aligned T-shaped gate fabrication process to improve the radio frequency and power performance of GaN-on-silicon devices,...
This $308,820 federal Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) to Iowa State University aims to develop robust, efficient, and compact packaged ultra-wide bandgap gallium oxide power switches for high voltage, high temperature applications. The key objectives are to (i) enable significantly efficient, smaller, and faster power switches using beta-phase gallium oxide semiconductors, (ii) address challenges at both the device and...
The National Science Foundation Division of Electrical, Communications and Cyber Systems awarded a $206,837 Project Grant to the University of Texas at Austin to support collaborative research titled "COLLABORATIVE RESEARCH: NON-CONVENTIONAL ETCHING AND MOCVD REGROWTH FOR BETA-GAO/ALGAO 3D HEMTS." The award period is from October 1, 2021 through July 31, 2022. The research is being conducted under the NSF Engineering Program (CFDA 47.041), which seeks to improve quality of life and...
This $299,998 federal Project Grant award is funded by the National Science Foundation (NSF) under the Mathematical and Physical Sciences (CFDA 47.049) program. The grant supports a collaborative research project at the University of Texas at Dallas (UTD) to investigate emergent correlated-electron phenomena and phases within a family of highly reproducible two-dimensional semiconductor materials, known as rhombohedral graphene multilayers. The key objectives are to establish this unique...
This Project Grant award from the National Science Foundation (NSF) under the Technology, Innovation, and Partnerships (TIP) program (CFDA 47.084) provides $305,000.00 to Gallox Semiconductors Inc. to evaluate gallium oxide power devices for use in high-efficiency power conversion systems for data centers. The goal is to address inefficiencies in power electronics by developing improved power conversion technologies. The project will run from Feb 1, 2025 to Jan 31, 2026. This STTR Phase I effort...