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 (NSF) awarded a $450,000 Project Grant under the Engineering program (CFDA 47.041) to the University of California, Irvine (UC Irvine) to advance mid-infrared (MIR) detection capabilities using silicon-based cameras. The project aims to boost the detection sensitivity and speed of silicon-based MIR cameras by developing specialized metasurface structures that dramatically enhance the non-degenerate two-photon absorption process in silicon. This innovation promises...
The National Science Foundation Division of Electrical, Communications and Cyber Systems awarded $510,000 under the Engineering (47.041) federal grant program to the University of Illinois from August 2022 to July 2025. The award will support research into developing dynamic plasma/metal/dielectric crystals as millimeter-wave to terahertz communications and sensing devices. Specifically, the University will focus on fundamental behavior of these tunable plasma photonic crystals and their...
This $408,624 Project Grant awarded by the National Science Foundation's (NSF) Division of Materials Research under the Mathematical and Physical Sciences (CFDA 47.049) program supports research to understand the mechanisms of interfacial charge transfer in plasmonic metal-semiconductor heterostructures. The principal investigator at the University of Illinois will use single-particle spectroscopy techniques to quantify charge injection from plasmon-excited metal nanoparticles into surrounding...
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...
The National Science Foundation (NSF) awarded a 5-year, $240,047 CAREER grant to the Illinois Institute of Technology (IIT) under the Mathematical and Physical Sciences (MPS) program (CFDA 47.049). The goal of this project is to advance the fundamental understanding of the photo-thermoelectric effect, which shows promise for developing high-sensitivity infrared detectors with wide spectral response. The researchers will synthesize and characterize single crystal films and nanomaterials to...
The University of Illinois was awarded a $310,000 Project Grant from the National Science Foundation Division of Electrical, Communications and Cyber Systems. The grant supports the development of ENERGY-HARVESTING LIGHT SOURCE ARRAYS FROM COLLOIDAL DOUBLE-HETEROJUNCTION NANORODS under the NSF's Engineering program (CFDA 47.041). This three-year award beginning September 1, 2021 will fund research to improve the quality and efficiency of energy harvesting technologies through the creation of...
The National Science Foundation awarded a $500,000 Project Grant to the University of California, Davis under the Engineering federal grant program (CFDA 47.041) for the period of April 1, 2021 through March 31, 2026. The grant funds the CAREER: CHIP-SCALE, FIELD-RESOLVED DETECTION OF MID-INFRARED LIGHT project, which supports research and development of chip-scale technologies for detecting mid-infrared light at the University. The Engineering program seeks to foster innovation and excellence...
The National Science Foundation (NSF) awarded a $411,378 Project Grant from the Engineering (ENG) program to The University of Iowa. This 3-year grant, awarded on August 15, 2023, will fund research to develop phonon polariton-based infrared photodetectors and optoelectronics. The key objectives of the research are to: 1) demonstrate resonant coupling of phonon polaritons in gallium arsenide to enable high-performance infrared detection, 2) utilize phonon polaritons in epitaxial oxides to enable...
The National Science Foundation awarded a $845,260 Project Grant to the University of Connecticut under the Engineering program (CFDA 47.041) from July 15, 2022 to June 30, 2025. The grant funds research to investigate plasmon-enhanced photochemistry using nanofabricated structures. Specifically, the university will design experiments combining nanofabrication and surface science techniques to measure reaction rates under controlled conditions. Goals include evaluating non-thermal...
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 detection. The researchers aim to enhance photon-to-electron conversion efficiency through innovative nanophotonic and nanomaterial techniques, including novel optical nanoantennas, plasmonic metasurfaces, and two-dimensional transition metal oxides as tunnel barriers. Knowledge gained from this research could help establish a new paradigm for infrared detection and harvesting using quantum plasmonic effects.