Electronic Pulse Shape Formation in Transient Charge and Transient Current Detection Approach in (CdZn) Te Detectors

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F14%3A10283609" target="_blank" >RIV/00216208:11320/14:10283609 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1109/TNS.2014.2330070" target="_blank" >http://dx.doi.org/10.1109/TNS.2014.2330070</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/TNS.2014.2330070" target="_blank" >10.1109/TNS.2014.2330070</a>

Result language

angličtina

Original language name

Electronic Pulse Shape Formation in Transient Charge and Transient Current Detection Approach in (CdZn) Te Detectors

Original language description

The transient-charge technique (TChT) and transient-current technique (TCT) belong to basic methods routinely used for the determination of transport properties of semiconductor radiation detectors. In spite of apparently definite correspondence betweenthe charge and current transients via simple differentiation or integration in time, the passing of the signal through real electronic circuits interferes with the evaluation of the transients and hampers the direct relation between TChT and TCT transients. In this paper we use in parallel both TChT and TCT for the characterization of (CdZn) Te detector and compare their output. We show how real TChT and TCT signals deviate from their ideal shape and complicate the evaluation of electron mobility from detected pulses. We conclude that whilst TCT may conveniently be used for the analysis of current waveforms and determination of carrier transit time and mobility in rather highly biased detectors, TChT is mainly useful for determining the

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

IEEE Transactions on Nuclear Science

ISSN

0018-9499

e-ISSN

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Volume of the periodical

61

Issue of the periodical within the volume

4

Country of publishing house

US - UNITED STATES

Number of pages

5

Pages from-to

2333-2337

UT code for WoS article

000343929900003

EID of the result in the Scopus database

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