Showing physics.app-phShow all
3 papers · 1 filter
physics.app-ph2020
Space charge limited photocurrents and transient currents in CdZnTe radiation detectors
Katarina Ridzonova, Eduard Belas, Roman Grill +2
We combined steady-state photoconductivity and laser-induced transient current measurements under above-band-gap illumination to study the space charge formation in CdZnTe. Analyti…
physics.app-ph2020
Electrical and Spectroscopic Properties of SiC Detectors
Mykola Brynza, Eduard Belas, Petr Praus +2
In this paper we compare suitability of three different semi-insulating bulk silicon carbide (SiC) materials for fabrication of radiation detectors. We prepared planar sensors with…
physics.app-ph2020
Space charge formation in chromium compensated GaAs radiation detectors
E. Belas, R. Grill, J. Pipek +7
Space charge formation in chromium-compensated GaAs sensors is investigated by the laser-induced transient current technique applying pulsed and DC bias. Formation of non-standard…