Large volume single crystals of Cd 0.9 Zn 0.1 Te (CZT) have been grown by vertical Bridgman technique using in-house zone refined precursor materials (Cd, Zn, and Te). The grown semi-insulating CZT crystals have shown high ...

High resolution 20 μm n-type 4H-SiC epitaxial layer Schottky barrier radiation detectors were fabricated by depositing nickel (Ni) contacts using DC sputtering for both front- and backside. Current-Voltage (I-V) measurements ...

We report the development of an edge termination by depositing thin Si3N4 passivating film on 4H-SiC epilayer based radiation detector. The edge termination method is shown to be very effective for improving both the ...

Synthesized amorphous selenium (a-Se) alloy materials have been characterized for room temperature high-energy nuclear radiation detectors and x-ray detection applications. The alloy composition has been optimized to ensure ...