Phds Co.

Basic Information

3011 Amherst Road
Knoxville, TN, 37921-3713

Company Profile

n/a

Additional Details

Field Value
DUNS: 68
Hubzone Owned: N
Socially and Economically Disadvantaged: N
Woman Owned: N
Number of Employees: 10


  1. High Rate Segmented Germanium Detector System (HRGe)

    Amount: $150,000.00

    The NNSA Defense Nuclear Nonproliferation missions include monitoring, assaying, and identifying Special Nuclear Materials (SNM). These activities commonly occur in facilities having large quantities ...

    SBIR Phase I 2014 Department of Energy
  2. Modular Planar Germanium Detector Systems for High Resolution Gamma-Ray Spectroscopy and Tracking Arrays

    Amount: $1,000,000.00

    The Department of Energy maintains germanium gamma-ray detector arrays for Nuclear Physics research. Germanium gamma-ray detector technology has been an important factor in the historic success of the ...

    SBIR Phase II 2014 Department of Energy
  3. Modular Planar Germanium Detector Systems for High Resolution Gamma-ray Spectroscopy and Tracking Arrays

    Amount: $150,000.00

    The Department of Energy (DOE) Office of Nuclear Physics maintains gamma-ray detector arrays as user facilities. The Modular Planar Germanium (MPGe) detector systems to be developed here will provide ...

    SBIR Phase I 2013 Department of Energy
  4. Thin-Window P-Type Point-Contact Germanium Detectors for Rare Particle Detection 45c

    Amount: $1,000,000.00

    DOE Nuclear Physics low-background rare-particle detection arrays require germanium detectors having the minimum possible background and maximum sensitivity. Larger p-type point-contact germanium dete ...

    SBIR Phase II 2012 Department of Energy
  5. Thin-Window P-Type Point-Contact Germanium Detectors for Rare Particle Detection

    Amount: $150,000.00

    Difficulties associated with thick lithium-diffused entrance windows on the outside of p-type coaxial and point-contact germanium gamma-ray detectors have always been a technical hindrance. The lithiu ...

    SBIR Phase I 2011 Department of Energy
  6. Growth of Large Diameter High-Purity Germanium Crystals for Nuclear Physics Research

    Amount: $1,000,000.00

    DOE Nuclear Physics user facilities require larger high-resolution gamma-ray detector systems to provide higher sensitivity measurements. Large diameter germanium crystals are being grown, evaluated, ...

    SBIR Phase II 2011 Department of Energy
  7. Segmented Rectifying and Blocking Contacts on Germanium Planar Detectors

    Amount: $1,000,000.00

    The semiconductor contacts on segmented germanium planar detectors require improvement to commercially supply better detectors at lower cost with faster delivery. In addition, this improvement will r ...

    SBIR Phase II 2010 Department of Energy
  8. Growth of Large Diameter High-Purity Germanium Crystals for Nuclear Physics Research

    Amount: $100,000.00

    The existence of larger diameter germanium crystals will provide larger, more sensitive, gamma-ray detectors for Nuclear Physics measurements at DOE user facilities. Large Diameter germanium crystal g ...

    SBIR Phase I 2010 Department of Energy
  9. Segmented Rectifying and Blocking Contacts on Germanium Planar Detectors

    Amount: $100,000.00

    The semiconductor electrodes on segmented germanium planar detectors used in nuclear physics research require improvement, so that significantly more of the available high-purity germanium can be util ...

    SBIR Phase I 2009 Department of Energy
  10. High-Purity Germanium Crystals for Low Background Counting Arrays

    Amount: $750,000.00

    The next generation of DOE low-background user facilities will require suitable germanium crystal production capabilities. These crystal-growth techniques must accommodate the handling of highly enri ...

    SBIR Phase II 2009 Department of Energy

Agency Micro-sites

US Flag An Official Website of the United States Government