This federal grant award to the University of Illinois, a public land-grant research university, aims to develop high-efficiency, low-cost solar cell technology. The $320,000.00 grant will fund research into growing a thin gallium arsenide phosphide (GaAsP) solar cell on top of a distributed Bragg reflector (DBR), which is expected to increase the short-circuit current density and overall efficiency of the GaAsP cell. The research seeks to mitigate issues with defects and low diffusion length in...
This federal grant award from the National Aeronautics and Space Administration (NASA) to Arizona State University (ASU) is for a three-year project to develop a high-efficiency, high-temperature InGaN-based tandem solar cell designed to operate above 25% efficiency at temperatures above 400°C. The goal is to enable transformational improvements in solar power generation capabilities for space applications. The $593,533.24 grant leverages ASU's expertise in III-nitride materials and device...
This is a $269,755.94 federal contract award from the National Aeronautics and Space Administration (NASA) to The Ohio State University to develop III-V/silicon multijunction solar cells optimized for space power generation. The goal is to create high-efficiency, radiation-hardened dual- and triple-junction photovoltaic devices that can be produced at lower cost compared to existing space solar cell technologies. Key aspects include using an inexpensive silicon substrate, metamorphic materials...
This federal contract award is a grant for research valued at $336,000.00 to the University of Illinois, doing business as The Board of Trustees of the University of Illinois. The research aims to improve the performance and longevity of inverted metamorphic (IMM) multi-junction solar cells operating in extreme space environments. The grant was awarded by a civilian federal agency, the Shared Services Center, on August 15, 2024, with a completion date of August 14, 2028. The University of...
This federal contract award, with an ID of NNX15AN18A and a ceiling value of $748,233.56, was granted by the National Aeronautics and Space Administration (NASA) to the University of Arkansas System, doing business as the University of Arkansas at Little Rock (UALR). The contract aims to develop the next generation of high-efficiency four-junction solar cells for space applications, which are critical for future space science and human exploration missions. The project involves researchers...
This federal contract award to the Rochester Institute of Technology (RIT), valued at $201,551.27, supports the development of InAlAs semiconductor materials for high-performance space photovoltaic cells. The research aims to improve upon current space solar cell technologies by developing an InAlAsSb lattice-matched to InP that could enable a triple-junction cell design with over 37% efficiency and high specific power. This work is particularly relevant for space applications, as the InP...
This is a $164,540.00 grant awarded to the University of Illinois by the National Aeronautics and Space Administration (NASA) to conduct research on "Leveraging Information Theory and Flux Tower Footprints towards Improved Satellite-Based Evapotranspiration Estimates". The grant has an ultimate completion date of January 6, 2026. The University of Illinois is a renowned public land-grant research university with extensive capabilities in federal contracting and research, particularly...
The National Aeronautics and Space Administration (NASA) has awarded a $600,000.00 grant to the University of Illinois, a public land-grant research university, for the development of a "Smart NASA VEGGIE Unit and Advanced Plant Habitat" capable of self-optimizing LED lighting, nutrient release, and environmental conditions to maximize plant growth under space exploration conditions. The grant is for research and does not have a set-aside designation. The University of Illinois,...
This federal contract award, valued at $199,535.34, was made by the Shared Services Center (an alternate name for the National Aeronautics and Space Administration) to the University of Illinois to develop an integrated power generation and energy storage system with active thermal management capabilities for small satellites. The system will use carbon fiber solar panels with microvascular fluid channels to provide battery cooling and cooling for other satellite components. This program aims to...
The federal contract award NNX15AP48H, valued at $297,000.00, was issued by the National Aeronautics and Space Administration (NASA) to the University of Illinois, a public land-grant research university located in Urbana, Illinois. The contract is for a training grant to develop conceptual design and guidance and control algorithms for autonomously constructing large space structures from a predefined set of heterogeneous component satellites. This research aims to advance satellite formation...
This is a federal contract award to the University of Illinois, a public land-grant research university, by the National Aeronautics and Space Administration (NASA) to advance solar technology for both space applications and global energy production. The $314,592 training grant focuses on addressing challenges in the monolithic integration of III-V materials on silicon (Si) to demonstrate a high-efficiency III-V/Si tandem solar cell. The primary objectives are to understand the formation of threading dislocations and optimize growth conditions, as well as determine if rapid thermal annealing can eliminate point defects in the III-V material. The proposal also aims to develop a GaAsP/Si metamorphic tandem cell with higher efficiency than a single-junction Si cell. This contract has no set-aside designation.