S. Tom Elliott

Enhanced quantum efficiency of high-purity silicon imaging detectors by ultralow temperature surface modification using Sb doping (2008)

Blacksberg, Jordana, Hoenk, Michael E., Elliott, S. Tom, Holland, Stephen E., Nikzad, Shouleh

A low temperature process for Sb doping of silicon has been developed as a backsurface treatment for high-purity n-type imaging detectors. Molecular beam epitaxy (MBE) is used to achieve very high...

Enhanced quantum efficiency of high-purity silicon imaging detectors by ultralow temperature surface modification using Sb doping (2006)

Blacksberg, Jordana, Hoenk, Michael E., Elliott, S. Tom, Holland, Stephen E., Nikzad, Shouleh

A low temperature process for Sb doping of silicon has been developed as a backsurface treatment for high-purity n-type imaging detectors. Molecular beam epitaxy (MBE) is used to achieve very high...

Direct detection and imaging of low-energy electrons with delta-doped charge-coupled devices (1998)

Nikzad, Shouleh, Yu, Qiuming, Smith, Aimée L., Jones, Todd J., Tombrello, T. A., Elliott, S. Tom

We report the use of delta-doped charge-coupled devices (CCDs) for direct detection of electrons in the 50–1500 eV energy range. We show that modification of the CCD back surface by molecular beam...