Project Grant 2602889
- This $1.5 million project grant from the National Science Foundation's Engineering program (CFDA 47.041) supports the development of gallium oxide semiconductor technologies for high-voltage, high-power applications. Led by The Research Foundation for the State University of New York, the consortium aims to advance gallium oxide material synthesis, device fabrication, and circuit integration to enable power switches and converters with over 10 kilovolt ratings. Specific objectives include...
- This $137,399 National Science Foundation project grant supports research at North Carolina State University to develop a novel solid phase epitaxy process for highly doped p-type junctions in gallium nitride. The goal is to enable high current and high voltage power devices for more efficient power electronic systems. The research will involve molecular dynamic and process simulation, ion implantation, optimization of solid phase epitaxy annealing, fabrication of diode structures, and...
- The Office of the Secretary of Defense awarded North Carolina Central University (NCCU) a $797,537 Project Grant under the Basic, Applied, and Advanced Research in Science and Engineering program (CFDA 12.630). The award period is from June 16, 2023 to June 15, 2027. NCCU will conduct research on "Carrier Dynamics and Charge Transport in Soft Semiconductors" to advance the Department of Defense's goals of supporting basic, applied, or advanced research with potential to contribute to...
- 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...
- 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,...
- 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...
- This National Science Foundation (NSF) Technology, Innovation, and Partnerships (CFDA 47.084) Project Grant award of $305,000 to Gallox Semiconductors Inc. aims to evaluate the use of gallium oxide power devices in power converters to improve the efficiency of power electronics systems, particularly in data centers. The broader goal is to address inefficiencies in power conversion, as electricity goes through multiple conversion steps before reaching end-use devices like computers. This STTR...
- The National Science Foundation Division of Chemistry awarded the University of North Carolina at Chapel Hill $550,000 on July 1, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to establish operando pump-probe microscopy as a new approach for probing ultrafast charge-carrier dynamics in electrically contacted semiconductor nanostructures. Professor James Cahoon and his students will develop the experimental framework to directly observe how electrons and holes move,...
- This Project Grant award, titled "CAREER: REALIZING ULTRAHIGH MOBILITY SEMICONDUCTORS THROUGH LIGHT-MATTER INTERACTIONS," is funded by the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049). The $283,100 award, effective from August 1, 2025 to July 31, 2030, supports research at Columbia University to leverage novel light-matter interactions to minimize carrier scattering and enable high-speed, low-resistance transport of energy and information...
- 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 Office of Integrative Activities awarded North Carolina Central University $253,683 on September 1, 2026, for research into carrier dynamics and charge transport in ultrawide bandgap semiconductors, specifically gallium oxide. The project explores methods to develop effective positive charge carriers in gallium oxide and other ultrawide bandgap semiconductors by combining these materials with other semiconductors and employing alternative synthetic methods. Researchers will monitor the evolution of charge carriers using advanced experimental tools to understand critical factors affecting carrier motion and energy, including interactions between charge carriers and atomic lattice imperfections and charge carrier transport across material interfaces. The work extends beyond gallium oxide to other ultrawide bandgap semiconductors with similar physical properties, with findings applicable to future high-power, high-speed electrical devices that can withstand higher voltages and temperatures than silicon-based components. The project funds research and educational capacity building at North Carolina Central University in Durham, North Carolina, through August 31, 2029. Undergraduate students gain hands-on experience with advanced semiconductors through the project, and project materials and techniques are integrated into physics courses to broaden student learning. The award is made under the Integrative Activities program (CFDA 47.083), which supports activities that build research capacity and broaden participation in science and engineering research and education.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $253.7k | 8/14/26 |