Karim S. Karim

Investigation of Hole-Blocking Contacts for High-Conversion-Gain Amorphous Selenium Detectors for X-Ray Imaging

Shiva Abbaszadeh, Nicholas Allec, Sina Ghanbarzadeh et al. · IEEE Transactions on Electron Devices · 2012 · 54 citations

X-ray Spectroscopy, Engineering, Inorganic Photochemistry +21

Extending the geopolitical supply risk method: material “substitutability” indicators applied to electric vehicles and dental X-ray equipment

Alexander Cimprich, Karim S. Karim, Steven B. Young · The International Journal of Life Cycle Assessment · 2017 · 46 citations

Dental X-ray Equipment, Economics, Engineering +9

Enhanced Detection Efficiency of Direct Conversion X-ray Detector Using Polyimide as Hole-Blocking Layer

Shiva Abbaszadeh, Christopher C. Scott, Oleksandr Bubon et al. · Scientific Reports · 2013 · 44 citations · Full text

Measurement of UV from a Microplasma by a Microfabricated Amorphous Selenium Detector

Shiva Abbaszadeh, Karim S. Karim, Vassili Karanassios · IEEE Transactions on Electron Devices · 2012 · 40 citations

Ultraviolet Photons, Engineering, Microscopy +26

Lateral metal-semiconductor-metal photodetectors based on amorphous selenium

Kai Wang, Feng Chen, George Belev et al. · Applied Physics Letters · 2009 · 40 citations

Engineering, Optoelectronic Devices, Semiconductors +16