This $287,836 Project Grant from the National Science Foundation's Division of Electrical, Communications and Cyber Systems under the Engineering program (CFDA 47.041) will fund the development of a highly compact mid-infrared spectrometer based on a single, tunable van der Waals heterostructure photodetector at Yale University from October 1, 2022 to September 30, 2025. The research aims to advance on-chip mid-infrared spectroscopy through investigating light-matter interactions in emerging...
This $150,280 project grant from the National Science Foundation's Engineering program (CFDA 47.041) will support the development of new plasmonic nanodevices for mid-infrared photodetection at Wayne State University from September 2022 through August 2025. Specifically, the university researchers will work to establish multiphoton-assisted tunneling in metal-insulator-metal structures as a new mechanism for mid-infrared detection. They will model, characterize and study the optical...
The National Science Foundation awarded $599,900 under the Mathematical and Physical Sciences federal grant program (CFDA 47.049) to Boston University to acquire an X-ray photoelectron spectrometer. The spectrometer will support research in chemistry, engineering, and physics being conducted by Professor Xi Ling and colleagues. It will also enhance the educational, research, and teaching efforts of students from diverse backgrounds in multiple departments. The spectrometer facilitates...
The National Science Foundation awarded a $500,000 Project Grant to the University of Massachusetts Amherst under the Engineering program (CFDA 47.041) for the period of April 1, 2021 through March 31, 2026. The grant funds the development of scalable, high-precision optoelectronic lab-on-a-chip technologies towards next-generation precision therapeutics. The Engineering program seeks to improve quality of life and economic strength through innovation and excellence in engineering research and...
The National Science Foundation awarded a $300,000 project grant to the University of Illinois under the Engineering federal grant program (CFDA 47.041) on September 15, 2022. The three-year award will support research to develop new plasmonic nanodevices for mid-infrared photodetection. Specifically, the university researchers will study multiphoton-assisted tunneling in nanoscale metal-insulator-metal structures as a potential mechanism for ultrafast, efficient, room-temperature mid-infrared...
This $380,000 Project Grant award from the National Science Foundation (NSF) Division of Electrical, Communications and Cyber Systems under CFDA Program 47.041 (Engineering) will fund the development of new types of on-chip "topological photodetectors" that can detect and differentiate between different modes and properties of light, such as its phase, polarization, and orbital angular momentum. These novel photodetectors, based on emerging quantum materials like Weyl semimetals,...
The National Science Foundation's Division of Electrical, Communications and Cyber Systems awarded a $499,999 Project Grant to the University of California, Davis (UC Davis) to demonstrate an on-chip infrared spectroscopy system. The goal is to develop a miniaturized, ultra-sensitive, and low-noise infrared sensing platform that can compete with conventional Fourier transform infrared (FTIR) technologies while operating at room temperature. The key technical approach involves fabricating an...
This $497,849 Project Grant awarded by the National Science Foundation's (NSF) Division of Astronomical Sciences under the Mathematical and Physical Sciences program (CFDA 47.049) will support the development of a sub-Kelvin testbed system to characterize novel on-chip far-infrared (FIR) integrated spectrometer devices. The testbed will enable critical device testing and characterization, a crucial step in advancing this next-generation spectrometer technology. This project aims to create a...
This National Science Foundation (NSF) Engineering (CFDA 47.041) Project Grant award of $330,000 to Northeastern University aims to develop high-temperature, highly efficient near-to-mid-infrared nanowire single-photon detectors through the integration of superconducting, optical, and thermal metamaterials. The research project seeks to increase the operational temperature of these detectors beyond the sub-Kelvin constraints of current superconducting nanowire technology, enabling broader...
This Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) provides $425,000 to Carnegie Mellon University to develop a chip-scale quantum spectroscopy solution for mid-infrared gas sensing. The key products and services to be delivered under this 3-year award include: (a) Optimization of a silicon-carbide-on-aluminum-nitride integrated photonics platform for low-loss performance from visible to mid-infrared spectra; (b) Development of silicon carbide...
This $192,164 National Science Foundation project grant, awarded under the Engineering program (CFDA 47.041), will support the development of a highly compact mid-infrared spectrometer based on a single tunable van der Waals heterostructure photodetector. The University of Massachusetts will investigate light-matter interactions in emerging 2D materials and demonstrate tunable photoresponse in van der Waals heterostructures. Researchers will characterize response matrices under bias and develop algorithms to perform spectroscopy using the tunable detection characteristics. This novel single-element approach aims to overcome resolution limitations of traditional multi-element on-chip spectrometers, enabling spectroscopic functionality within a footprint comparable to the operational wavelength range. Outcomes include advancing mid-infrared spectroscopy technology for applications such as gas sensing and establishing foundations for transformative van der Waals material applications. The grant period spans October 1, 2022 to September 30, 2025.