Project Grant 2625530
- The National Science Foundation (NSF) awarded a Project Grant in the amount of $400,000 to Brown University to develop new experimental techniques for studying charge transport dynamics in semiconductor and thin film materials. Specifically, the research aims to establish "non-local THz nanoscopy" methods that leverage terahertz (THz) spectroscopy to provide high spatial and temporal resolution characterization of charge carrier dynamics in materials such as gallium nitride and...
- This $300,000 National Science Foundation (NSF) grant under the Integrative Activities (CFDA 47.083) program will enable Brown University to conduct research on controlling and visualizing the interactions of electrons in atomically-thin materials with sub-nanometer-to-nanometer accuracy. The project aims to leverage Brown's expertise in molecular design and 2D device fabrication, along with the advanced scanning tunneling microscopy/spectroscopy (STM/STS) facility at Brookhaven National...
- The National Science Foundation awarded Brown University a $400,000 project grant under the Mathematical and Physical Sciences program (CFDA 47.049) to support collaborative terahertz spectroscopy of clathrates from June 15, 2021 to May 31, 2024. Brown University will utilize the funding to conduct research on terahertz spectroscopy techniques to analyze gas hydrate clathrates. As part of the Mathematical and Physical Sciences program's goals to strengthen the nation's scientific enterprise...
- The National Science Foundation Division of Materials Research awarded Brown University $235,878 on August 1, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to develop mixed-dimensional materials platforms that enable precise control of structural features for investigating quantum phase emergence. The research addresses how lattice symmetry and structural disorder govern correlation-driven metal-insulator transitions and competing quantum phases in two-dimensional...
- This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award of $400,000 to Brown University provides funding from December 1, 2024 to November 30, 2027 for research to develop key building blocks for realizing high-data rate, low-latency sub-terahertz (sub-THz) wireless networks. The key technical objectives are to: 1) Realize multi-user sub-THz spectrum access using a reconfigurable metasurface architecture without needing RF chains or antenna arrays; 2)...
- The National Science Foundation Division of Electrical, Communications and Cyber Systems awarded the University of Rochester $249,997 on October 1, 2026, under the Engineering program (CFDA 47.041) to explore extreme terahertz photonics using quantum fluids. The project investigates innovative approaches for producing and measuring extremely intense terahertz radiation and understanding how light interacts with matter under extreme conditions. Research focuses on quantum fluids, including liquid...
- The National Science Foundation Division of Electrical, Communications and Cyber Systems awarded the University of California, Berkeley $505,957 on October 1, 2026, under the Engineering program (CFDA 47.041) to develop ultrafast terahertz-to-mid-infrared quantum optoelectronic sensors and signal converters combining atomically thin two-dimensional van der Waals materials with inverse-designed electromagnetic structures. The project will create compact, ultrafast detectors and...
- Federal Grant Award Summary The National Science Foundation's Division of Materials Research awarded Brown University a $420,000 Project Grant under the Mathematical and Physical Sciences program (CFDA 47.049) effective September 1, 2025, through August 31, 2028. This award supports fundamental research to advance understanding of heat transport and neutral modes in topological matter, with particular emphasis on characterizing unusual quasiparticles called anyons. The project delivers...
- This $600,000 National Science Foundation project grant supports research at the Massachusetts Institute of Technology to establish the fundamentals of quantum sensing and communication at terahertz frequencies. Funded under the NSF's Computer and Information Science and Engineering program (CFDA 47.070), this three-year award will develop a unified framework integrating quantum information science with terahertz sensing and communication technologies. Specifically, the researchers will...
- The National Science Foundation Division of Electrical, Communications and Cyber Systems awarded Northeastern University $550,000 on October 1, 2026, under the Engineering program (CFDA 47.041) to develop on-chip hollow glass bubble resonators functionalized with highly nonlinear materials for generating classical and quantum optical frequency combs. The research platform will create a reconfigurable approach to efficient classical and quantum light source generation, with potential applications...
The National Science Foundation Division of Electrical, Communications and Cyber Systems awarded Brown University $280,059 on October 1, 2026, under the Engineering program (CFDA 47.041) to conduct terahertz near-field studies of quantum sensing. The project investigates quantum phenomena using scattering-type near-field optical and terahertz nanoscopy, a technique that uses light scattering from a nanoscale metallic tip positioned in close proximity to samples to achieve nanometer-scale spatial resolution and, when combined with ultrashort optical pulses, picosecond temporal resolution. The research addresses two fundamental questions: first, how crystalline defects such as grain boundaries influence the vibrational dynamics of molecular crystals in the terahertz regime, and second, the development of new methods for probing charge transport across surfaces to enable detailed studies of charge flow in the presence of engineered inhomogeneities. The work builds on recent NSF-supported advances at Brown in scattering-type near-field optical and terahertz nanoscopy, particularly the development of non-local nanoscale measurement techniques using an optical pump pulse to excite samples at a location laterally displaced from the probing region defined by an atomic force microscope tip. The award funds fundamental research in understanding quantum dynamics in materials and establishing capabilities for investigating terahertz phenomena at the nanoscale. Performance occurs in Providence, Rhode Island, with a period of performance from October 1, 2026, through September 30, 2028.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $280.1k | 7/29/26 |