EFFECTS OF RADIATION EXPOSURE ON A PYROELECTRIC POLYMER

Award Information
Agency:
National Aeronautics and Space Administration
Branch
n/a
Amount:
$205,000.00
Award Year:
1987
Program:
SBIR
Phase:
Phase II
Contract:
n/a
Award Id:
2767
Agency Tracking Number:
2767
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
3025 Via De Caballo, Olivenhain, CA, 92024
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Principal Investigator
() -
Business Contact:
() -
Research Institute:
n/a
Abstract
RECENT ADVANCES IN PYROELECTRICS HAVE PROVIDED MATERIALS WHICH MAY BE USEFUL IN THE DIRECT CONVERSION OF HEAT INTO ELECTRICAL ENERGY IN SPACE SYSTEMS. THESE MATERIALS WILL BEMANUFACTURED AT LOW COST AND PROVIDE A LIGHTWEIGHT MEANS OF GENERATING ELECTRICAL POWER AND RADIATIVELY DUMPING REJECT HEAT. THE OJBECTIVE OF THE PHASE I EFFORT IS TO DETERMINE THE EFFECTS OF RADIATION EXPOSURE ON THE PYROELECTRIC CONVERSION CHARACTERISTICS OF A RECENTLY DISCOVERED CO-POLYMER. THE PYROELECTRIC CONVERSION MEASUREMENT INVOLVES SIMULTANEOUS THERMAL AND ELECTRICAL CYCLING OF THE CO-POLYMER WHILE RECORDING THE POLARIZATION RESPONSE. AFTERDEVELOPMENT, PYROELECTRIC CONVERSION MAY BE APPLIED TO VARIOUS SPACE POWER SYSTEMS INCLUDING SOLAR, NUCLEAR, AND WASTE HEAT CONVERSION.

* information listed above is at the time of submission.

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