Last Name | Name | Awards | Contact | |
---|---|---|---|---|
Jeffrey | Frank Jeffrey | 6 | Message | |
grimmer | Derrick grimmer | 3 |
Phase 2 SBIR
Thin film photovoltaic (PV) modules fabricated on polymer substrates have a number of very attractive features for space use. Flexible a-Si modules: 1) have shown minimum degradation due to radiation; 2) can have low fabrication costs; 3) have demonstrated very high power to weight ratios; 4) have high tolerance to vibration and shock; 5) can b...
Phase 2 SBIR
Demand for electrical power in portable and temporary installations continues to increase, which adds significant logistical burden in terms of weight, maintenance, and fuel demand. Power demands include command & control operations, medical operations, lighting, chemical/biological filtering, and communications. Iowa Thin Film Technologies ...
Phase 1 SBIR
Thin film photovoltaic modules fabricated on polymer substrates have a number of very attractive features for space use. Flexible a-Si modules: 1) have shown minimum degradation due to radiation; 2) can have low fabrication costs; 3) have demonstrated very high power to weight ratios; 4) have high tolerance to vibration and shock; 5) can be mon...
Phase 1 SBIR
Demand for electrical power in portable and temporary installations continues to increase, which adds significant logistical burden in terms of weight, maintenance, and fuel demand. Power demands include command & control operations, medical operations, lighting, chemical/biological filtering, and communications. Iowa Thin Film Technologies ...
Phase 1 SBIR
Phase 2 SBIR
IF THIN FILM A-SI SOLAR CELLS ARE EVER TO MEET THEIR PROMISE OF LARGE AREA MANUFACTURE AT LOW COST, CERTAIN PROBLEMS MUST BE SOLVED. UNIFORM HIGH RATE DEPOSITION OF HIGH QUALITY, PINHOLE-FREE INTRINSIC LAYERS OVER LARGE AREAS IS ONE OF THOSE PROBLEMS. R&D ON IMPROVED REACTION CHAMBERS IS NEEDED FOR CONTROLLED FABRICATION OF LARGE AREA A-SI LAYER...
Phase 2 SBIR
THERE IS A NEED IN SPACE POWER SYSTEM TECHNOLOGIES FOR FLEXIBLE, LIGHTWEIGHT SOLAR ARRAYS WITH SPECIFIC PERFORMANCEIN W/KG EXCEEDING BASELINE THIN SI DESIGN. A NEW TYPE OF AMORPHOUS SILICON SOLAR CELL IS PROPOSED IN WHICH THE DEVICES ARE FABRICATED AND MONOLITHICALLY INTERCONNECTED ON POLYIMIDE FILM, USING CONTINUOUS ROLL-TO-ROLL PROCESSES DDEVE...
Phase 1 SBIR
Phase 1 SBIR