SBIR/STTR Research Award
Not Available
Award amount
$0Program and phase
SBIR · Phase IAward year
2000Award details
- Awarding agency
- Department of Defense
- Branch
- Air Force
- Recipient company
- MAK TECHNOLOGIES
- Proposal award date
- Not reported
- Contract end date
- Not reported
- UEI
- TT11NFHPTZN1
- Solicitation number
- Not reported
- Topic code
- Not reported
Research abstract
Not Available Spire proposes to develop two-junction In(x)Ga(1-x)P/GaAs tandems as high-efficiency concentrator solar cells. Efficiency of present In(0.49)Ga(0.51)P/GaAs tandems is below the desired 30% AM0 level. We propose to make a major change to the present design, which should result in 33% AM0 10-sun cells. The In(0.49)Ga(0.51)P/GaAs combination was chosen since it is lattice-matched. Current-matching is achieved by thinning the In(0.49)Ga(0.51)P top cell to leak light into the lower GaAs cell. The overall result is a Jsc of
Technology keywords
Not reported
Other awards by this recipient
Verified by the same UEI. These are other public SBIR/STTR award pages, not a merged company record.
- Innovative JTF-HQ Staff Training System
- Smart Terrain for Autonomous Agent Applications
- Enhancing Commanders’ Cognitive Readiness at the Operational Level of War
- Portal Workstation Development: Multi-Sensor Network-Centric, Open Systems Portal
- RTI-Based Bandwidth-Minimization for the Battle Force Tactical Training System
Research funding history
58 SBIR/STTR records share this UEI (1991–2006). Reported award amounts total $14,383,789. Reported amounts are not federal obligations.
Phases: Phase I, Phase II
Agencies: Department of Defense