USA flag logo/image

An Official Website of the United States Government

Search


Download to spreadsheetPrint
Displaying 201 – 225 of 242 Awards
Company: CRYSTAL RESEARCH Agency/Program/Year/Phase: NASA / SBIR / 1991 / 1
Abstract: N/A
Company: Aerodyne Research, Inc. Agency/Program/Year/Phase: DOD / SBIR / 1990 / 1
Abstract: THE ABILITY TO GROW HETEROSPITAXIAL THIN FILMS OF DIAMOND IS LIMITED IN PART BY THE PROPENSITY OF SUCH FILMS TO NUCLEATE AT MULTIPLE SITES WITHOUT PROPER ORIENTATION. WE PROPOSE TO DEVELOP A 2-DIMENSIONAL GROWTH PROCESS BY ATOMIC LAYER EPITAXY (ALE) USING ADVANCED MOLECULAR BEAM… more
Company: Aerodyne Research, Inc. Agency/Program/Year/Phase: DOT / SBIR / 1990 / 1
Abstract: WE PROPOSE THE INVESTIGATION OF NUCLEATION PROCESSES CAPABLEOF CAUSING THE FREEZING OF SUPERCOOLED WATER DROPLETS IN FRONT OF A MOVING SUBSONIC AIRCRAFT. THE GOAL IS TO DEVELOPA NUCLEATION MECHANISM CAPABLE OF FREEZING THE WATER DROPLETS FAR ENOUGH IN FRONT OF THE MOVING PLANE… more
Company: Cape Cod Research Agency/Program/Year/Phase: DOD / SBIR / 1990 / 1
Abstract: …. THE UNDERLYING CONCEPT IS TO INCORPORATE SPECIAL MATERIALS INTO EXISTING ICEPHOBIC COATING FORMULATIONS WHICH, ALTHOUGH PASSIVE UNDER NORMAL CONDITIONS, BECOME DYNAMIC WHEN ICE FORMING CONDITIONS PREVAIL. THIS DYNAMISM WILL PREVENT WATER MOLECULES FROM NUCLEATING AT… more
Company: Epion Corporation Agency/Program/Year/Phase: DOD / SBIR / 1990 / 2
Abstract: DIAMOND FILMS ON NON-DIAMOND SUBSTRATES ARE USUALLY CHARACTERIZED BY HIGHLY DISORDERED MICROSTRUCTURE, LOW FILM DENSITY, AND POOR MORPHOLOGY; RESULTING IN DIFFICULTIES IN PRODUCING LARGE AREA, HIGH QUALITY FILMS. THE NUCLEATION AND GROWTH BEHAVIORS OF DIAMOND FILM ALLOW THE… more
Company: Creare Agency/Program/Year/Phase: NASA / SBIR / 1990 / 1
Abstract: … NOT WARRANTED. AN ESPECIALLY IMPORTANT PHENOMENON IN CVD, DUE TO ITS USUALLY DETRIMENTAL IMPACT ON FILM QUALITY, IS PARTICLE FORMATION AND GROWTH IN THE PRECURSOR GAS MIXTURE. THIS PROPOSAL DESCRIBES A PROGRAM TO DEVELOP NUMERICAL MODELING TOOLS TO PREDICT NUCLEATION AND… more
Company: PHASEX CORP. Agency/Program/Year/Phase: DOD / SBIR / 1990 / 1
Abstract: SUPERCRITICAL FLUID NUCLEATION, THE PRINCIPLE EXPLOITED FOR THE DEVELOPMENT PROPOSED, HAS BEEN DEMONSTRATED FOR ITS ABILITY TO PRODUCE MONODISPERSE SUBMICRON PARTICLES OF VARIOUS ORGANIC AND INORGANIC COMPOUNDS. THE CONCEPT IS BASED UPON SOLUBILITY PHENOMENA IN SUPERCRITICAL… more
Company: Physical Sciences Inc. Agency/Program/Year/Phase: NSF / SBIR / 1990 / 2
Abstract: CURRENT PROCESSES USED TO GENERATE ULTRAFINE CERAMIC OXIDE PARTICLES FOR INCORPORATION INTO CERMET MATERIALS EITHER DO NOT GENERATE PARTICLES OF SUFFICIENTLY SMALL DIAMETER, OR PRODUCE PARTICLES WITH AN UNACCEPTABLY HIGH DEGREE OF AGGREGATION. DURING PHASE I, A NOVEL AEROSOL OXIDATION PROCESS IS… more
Company: Physical Sciences Inc. Agency/Program/Year/Phase: NASA / SBIR / 1990 / 1
Abstract: … OF FUTURE PRACTICAL HYDROCARBON FUELS. THE DEVELOPMENT OF SUCHMODELS REQUIRES A FUNDAMENTAL DATA BASE, IN THE APPROPRIATE PRESSURE REGIMES, ELUCIDATING THE MECHANISMS GOVERNING POLYCYCLIC MOLECULAR GROWTH, OXIDATIVE INHIBITION OF SOOTING, AND SOOT PARTICLE NUCLEATION AND… more
Company: Schmitt Technology Assocs Agency/Program/Year/Phase: DOE / SBIR / 1990 / 1
Abstract: … UP AND USED IN A CONTINUOUS MODE. WE HAVE USED GJI TO MAKE METAL SOLS WITH SMALL (NANOMETER) SIZE AND NARROW DISTRIBUTION IN WATER, GLYCEROL, AND EPOXY RESIN, BUT LITTLE IS KNOWN ABOUT ITS BASIC PHYSICS. WE PROPOSE TO INVESTIGATE THE MECHANISM OF COLLOID NUCLEATION IN GJI,… more
Company: ASTROPOWER, INC. Agency/Program/Year/Phase: NSF / SBIR / 1989 / 2
Abstract: …HANCES THE EPILAYER QUALITY SINCE THE LATERAL OVERGROWTH REGION IS SHIELDED FROM DEFECTSORIGINATING AT THE INTERFACE. THE SUBSTRATE IS PREPARED BY PLACING A SILICON DIOXIDE LAYERON THE SILICON AND OPENING A SELECTIVE PATTERN IN THE OXIDE USING PHOTOLITHOGRAPHY. THE NUCLEATION… more
Company: Crystica Inc Agency/Program/Year/Phase: DOD / SBIR / 1989 / 1
Abstract: … BE MET. THE PRIMARY EFFORT IN THE PHASE I PROGRAM WILL BE TO REDUCE ALL IMPURITIES IN THE FLOAT ZONE CHAMBER, ESPECIALLY THOSE ORIGINATING FROM THE TIC FEED RODS AND THE PRESSURIZED INERT COVER GAS. IMPURITIES WITHIN THE FEED ROD CAN CAUSE DISLOCATIONS OR NUCLEATE NEW… more
Company: Diamond Materials Inc. Agency/Program/Year/Phase: DOD / SBIR / 1989 / 1
Abstract: … A FREE-STANDING B-SIC SINGLE CRYSTAL HETEROEPITAXIALLY GROWN ON SI. DMI PROPOSES A NOVEL PROCESS TO GETTER CRYSTALLINE DEFECTS FROM THE B-SIC SURFACE BEFORE TIC DEPOSITION. REMOVAL OF CRYSTALLINE DEFECTS FROM THE SURFACE OF THE B-SIC SUBSTRATE SHOULD PREVENT NUCLEATION OF… more
Company: Epion Corporation Agency/Program/Year/Phase: DOD / SBIR / 1989 / 1
Abstract: N/A
Company: Jeneric/pentron, Inc. Agency/Program/Year/Phase: HHS / SBIR / 1989 / 1
Abstract: …SED AS AN ALL-CERAMIC RESTORATIVE MATERIAL WHERE THE TRADITIONAL USE OF A METAL SUBSTRATE WILL NOT BE REQUIRED. THE PROCEDURE WILL INVOLVE CHARACTERIZATION AND OPTIMIZATIONOF THE STRUCTURE OF THE GLASS-CERAMIC (WHERE LEUCITE IS THE CRYSTALLINE PHASE) THROUGH CONTROLLED … more
Company: Pda Engineering Agency/Program/Year/Phase: NSF / SBIR / 1989 / 1
Abstract: THERMOPLASTICS, BEING SEMICRYSTALLINE MATERIALS ARE SENSITIVE TO PROCESS HISTORY. CRYSTALLINITY SIGNIFICANTLY AFFECTS MECHANICAL PROPERTIES. RELATIONSHIPS GOVERNING NUCLEATION AND CRYSTAL GROWTH IN FIBER-REINFORCED THERMOPLASTICS ARE POORLY UNDERSTOOD. CRYSTALS CAN BE… more
Company: Physical Sciences Inc. Agency/Program/Year/Phase: DOD / SBIR / 1989 / 1
Abstract: …, SMALL SEED PARTICLES ARE FORMED BY DECOMPOSITION OF BCL(3) WITH A CO(2) LASER. IN THE SECOND STEP, SEED PARTICLES ENTER A FURNACE WHERE THERMAL PYROLYSIS OF B(2)H(6) PROVIDES A SOURCE OF CONDENSABLE VAPOR. SEED PARTICLES GROWN BY CONDENSATION, WHILE HOMOGENEOUS NUCLEATION… more
Company: System Specialists Inc. Agency/Program/Year/Phase: NASA / SBIR / 1989 / 1
Abstract: …. VISUALIZATION AND RECORDING OF PARAMETERS CHARACTERISTIC OF GROWTH IN HIGH QUALITY PROTEIN CRYSTALS IS IMPORTANT TO THE OPTIMIZATION OF BIOMEDICAL RESEARCH AND PROCESSING. A LOW-COST TECHNIQUE WHICH ALLOWS QUANTITATIVE NON-INVASIVE OBSERVATION OF CRYSTAL NUCLEATION,… more
Company: ASTROPOWER, INC. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 2
Abstract: …E PLANAR WAFERS OF SMOOTH GAAS ON SILICON. DOUBLE SELECTIVE LIQUID PHASE EPITAXY COULD SIGNIFICANTLY REDUCE THE PROBLEMS CAUSED BY LATTICE MISMATCH AND DIFFERENTIAL THERMAL EXPANSION BY REDUCING THE AREA OF CONTACT BETWEEN ADJACENT SEMICONDUCTOR LAYERS TO SMALL NUCLEATION VIAS… more
Company: Cellular Transplantation Agency/Program/Year/Phase: HHS / SBIR / 1988 / 1
Abstract: … ORDER TO AVOID, OR AT LEAST TO MINIMIZE FREEZING INJURY, THE KINETICS OF WATER TRANSPORT AND THE CONDITIONS UNDER WHICH INTRACELLULAR ICE FORMS MUST BE KNOWN. SINCE THESE CONDITIONS MAY BE DEFINED BY THE VALUES OF WATER PERMEABILITY OF THE PLASMA MEMBRANE, AND ICE-NUCLEATION… more
Company: Crystal Systems, Inc. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 1
Abstract: … LASER RADIATION. SMALL KTP CRYSTALS OF UP TO 125 MM(3) HAVE BEEN GROWN BY THE HYDROTHERMAL TECHNIQUE; FOR LARGER SIZES, NEW COLD WALL AUTOCLAVES NEED TO BE DESIGNED AND FABRICATED. THE MAIN PROBLEM ENCOUNTERED WITH KTP GROWTH FROM FLUX SO FAR HAS BEEN SPONTANEOUS … more
Company: Diamond Materials Inc. Agency/Program/Year/Phase: DOE / SBIR / 1988 / 1
Abstract: …. THE DEVELOPMENT EFFORT WILL BE ACHIEVED THROUGH A TWO-PHASE PROGRAM. PHASE I EFFORTS WILL DEVELOP A PROCESS FOR PRODUCING FREE-STANDING FILMS OF POLYCRYSTALLINE DIAMOND, 200 TO 1000 ANGSTROMS IN THICKNESS, TENSIONED OVER A CIRCULAR SUPPORT STRUCTURE. ACHIEVING HIGH NUCLEATION… more
Company: Diamond Materials Inc. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 1
Abstract: SUCCESSFUL DIAMOND NUCLEATION AND GROWTH BY CVD WILL INVOLVE COMPLEX INDEPENDENT CONTROL OF MULTIPLE PROCESSING VARIABLES. THE PROPOSED IN-PROCESS SENSOR SHOULD ENABLE REAL TIME DETERMINATION OF THE STATE OF THE EVOLVING DIAMOND THIN-FILM. FURTHERMORE, DEVELOPMENT OF SUCH A… more
Company: Dna Plant Technologi Agency/Program/Year/Phase: NSF / SBIR / 1988 / 2
Abstract: THE BIOCHEMICAL AND PHYSICAL ORGANIZATION OF BACTERIAL ICE NUCLEI ARE EXAMINED. AN UNDERSTANDING OF THE STRUCTURE OF THESE NUCLEI IS KEY TO THEIR PRESERVATION AND BIOTECHNOLOGICAL EXPLOITATION. FORMATION OF MEMBRANE-BOUND AGGREGATES OF ICE NUCLEATION PROTEINS HAS BEEN POSTULATED… more
Displaying 201 – 225 of 242 Awards
Narrow Your Search
By Agency
By Year
By Phase
By Program
By State
By Company Ownership
By Company
HELP FOR NARROW YOUR SEARCH

Search Options

There are several categories such as “By Agency”, “By Year”, “By State” etc. Select a checkbox within a category to refine your search results.

Each of your selections is listed in the “Narrow Search Filters” bar. You can uncheck these selections to remove them.


Search for Either Criteria

When you select multiple values within a category, the results will include values that match either of the selections. For example, selecting “2005” and “2007” in the “By Year” category will display results that include either 2005 OR 2007 in the results.


Narrowing the Search Results

You can refine your search results across categories. To narrow down your results, select multiple values across different categories. The results will only include values that match the selections across the categories. For example, selecting “2005” in the “By Year” category and “NASA” in the “By Agency” category will only display the results that contain both “2005” AND “NASA” in the results.