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Please use this identifier to cite or link to this item: http://apo.ansto.gov.au/dspace/handle/10238/7783

Title: Investigation of Polarisation in CdTe using TCT
Authors: Prokopovich, DA
Ruat, M
Boardman, D
Reinhard, MI
Keywords: POLARIZATION
ELECTRIC FIELDS
PULSES
ILLUMINANCE
VELOCITY
CURRENTS
Issue Date: 15-Apr-2016
Publisher: IOP Science
Citation: Prokopovich, D. A., Ruat, M., Boardmana, D., & Reinharda, M. I. (2014). Investigation of Polarisation in CdTe using TCT. Journal of Instrumentation, 9, P04015. doi: http://dx.doi.org/10.1088/1748-0221/9/04/P04015
Abstract: The polarisation effect in CdTe:Cl has been studied using the Transient Current Technique (TCT) in order to quantitatively evaluate the subsequent changes in the charge transport properties as well as the electric field distribution in the sensor volume. The electric field is calculated from TCT pulses using the Schockley-Ramo theorem. The mobility of the charge carriers as well as their average drift velocity in the CdTe material are determined using the TCT pulse width. Infrared illumination demonstrated a temporary restoration of the electric field. However after a few minutes the polarization effect is resumed, even under constant IR illumination. © 2014, IOP Publishing Ltd and Sissa Medialab srl.
URI: http://dx.doi.org/10.1088/1748-0221/9/04/P04015
http://apo.ansto.gov.au/dspace/handle/10238/7783
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