Dr. Salah A. Awadalla Profile

Dr. Salah A. Awadalla

at Redlen Technologies

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Author

Publications (9)

Proceedings Article | 2 September 2010 Paper

Performance of CdZnTe pixellated radiation detectors assembled by a new attachment method

Pinghe Lu, Henry Chen, Salah Awadalla, Kris Iniewski, Glenn Bindley

Proceedings Volume 7805, 78051T (2010) https://doi.org/10.1117/12.860999

KEYWORDS: Sensors, Coating, Polymers, Gold, Epoxies, Sensor performance, Reliability, Photomasks, Resistance, Metals

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Proceedings Article | 17 September 2009 Paper

CZT device with improved sensitivity for medical imaging and homeland security applications

H. Chen, S. Awadalla, P. Marthandam, K. Iniewski, P. Lu, G. Bindley

Proceedings Volume 7449, 744902 (2009) https://doi.org/10.1117/12.828514

KEYWORDS: Sensors, Electrons, Electrodes, Metals, Resistance, Semiconductors, Gold, Homeland security, Image resolution, Medical imaging

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Proceedings Article | 12 September 2009 Paper

Uniformity of charge collection efficiency in Frisch collar spectrometer with THM grown CdZnTe crystals

Alireza Kargar, Adam Brooks, Mark Harrison, Henry Chen, Salah Awadalla, Glenn Bindley, Bob Redden, Douglas McGregor

Proceedings Volume 7449, 744908 (2009) https://doi.org/10.1117/12.826422

KEYWORDS: Gamma radiation, Sensors, Dielectrics, Electrodes, Collimation, Electrons, Spectroscopes, Crystals, Spectroscopy, Electric field sensors

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Proceedings Article | 10 September 2008 Paper

Reliability of pixellated CZT detector modules used for medical imaging and homeland security

H. Chen, S. Awadalla, F. Harris, P. Lu, G. Bindley, H. Lenos, B. Cardoso

Proceedings Volume 7079, 707905 (2008) https://doi.org/10.1117/12.795252

KEYWORDS: Sensors, Reliability, Accelerated life testing, Epoxies, Medical imaging, Homeland security, Image resolution, Sensor performance, Crystals, Beryllium

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Proceedings Article | 4 September 2008 Paper

Characterization of detector grade CdZnTe material from Redlen Technologies

Martine Duff, Arnold Burger, Michael Groza, Vladimir Buliga, John Bradley, Zurong Dai, Nick Teslich, Salah Awadalla, Jason Mackenzie, Henry Chen

Proceedings Volume 7079, 70790T (2008) https://doi.org/10.1117/12.798921

KEYWORDS: Crystals, Surface plasmons, Sensors, Annealing, Infrared imaging, Surface finishing, Etching, Scanning electron microscopy, Spectroscopy, X-rays

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Proceedings Article | 4 September 2008 Paper

Final surface treatment effect on performance of CdZnTe Frisch collar gamma-ray detectors

Alireza Kargar, Adam Brooks, Kyle Kohman, Rans Lowell, Roger Keyes, Henry Chen, Salah Awadalla, Glenn Bindley, Douglas McGregor

Proceedings Volume 7079, 70790B (2008) https://doi.org/10.1117/12.795366

KEYWORDS: Sensors, Surface finishing, Ions, Sensor performance, Polishing, Resistance, Gamma radiation, Spectroscopes, Gold, Amplifiers

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Proceedings Article | 21 September 2007 Paper

Large-volume high-resolution cadmium zinc telluride radiation detectors: recent developments

H. Chen, S. Awadalla, K. Iniewski, P. Lu, F. Harris, J. Mackenzie, T. Hasanen, W. Chen, R. Redden, G. Bindley, Irfan Kuvvetli, Carl Budtz-Jørgensen, P. Luke, M. Amman, J. Lee, A. Bolotnikov, G. Camarda, Y. Cui, A. Hossain, R. James

Proceedings Volume 6706, 670602 (2007) https://doi.org/10.1117/12.738793

KEYWORDS: Sensors, Crystals, Zinc, Semiconducting wafers, Cadmium, Homeland security, Image resolution, Medical imaging, X-rays, Spatial resolution

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Proceedings Article | 18 December 2001 Paper

Evidence for dislocations or related defects present in CdTe and Cd1-xZnxTe crystals

Salah Awadalla, Alan Hunt, Russell Tjossem, Kelvin Lynn, Csaba Szeles, Mary Bliss

Proceedings Volume 4507, (2001) https://doi.org/10.1117/12.450770

KEYWORDS: Crystals, Zinc, Neodymium, Ionization, Sensors, Cadmium, Temperature metrology, Diodes, Thermoelectric materials, Spectroscopy

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Proceedings Article | 21 November 2000 Paper

Electrical compensation in CdTe and CdZnTe by intrisic defects

Nemanja Krsmanovic, Kelvin Lynn, Marc Weber, Russell Tjossem, Salah Awadalla, Csaba Szeles, Patrick Flint, Howard Glass

Proceedings Volume 4141, (2000) https://doi.org/10.1117/12.407584

KEYWORDS: Cadmium, Tellurium, Crystals, Neodymium, Sensors, Thermoelectric materials, Aluminum, Information operations, Ionization, Sodium

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Showing 5 of 9 publications

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