93 citations · 177 across the 12 of their papers we have counts for
3 papers · 1 filter
Front-end ASIC for Spectroscopic Readout of Virtual Frisch-Grid CZT Bar Sensors
Emerson Vernon, Gianluigi De Geronimo, Aleksey Bolotnikov +9
Compact multi-channel radiation detectors rely on low noise front-end application specific integrated circuits (ASICs) to achieve high spectral resolution. Here, a new ASIC develop…
Effects of Bulk and Surface Conductivity on the Performance of CdZnTe Pixel Detectors
Aleksey E. Bolotnikov, C. M. Hubert Chen, Walter R. Cook +3
We studied the effects of bulk and surface conductivity on the performance of high-resistivity CdZnTe (CZT) pixel detectors with Pt contacts. We emphasize the difference in mechani…
Properties of Pt Schottky Type Contacts On High-Resistivity CdZnTe Detectors
Aleksey E. Bolotnikov, Steven E. Boggs, C. M. Hubert Chen +3
In this paper we present studies of the I-V characteristics of CdZnTe detectors with Pt contacts fabricated from high-resistivity single crystals grown by the high-pressure Brigman…