Detail publikace

Effect of High Operating Temperature on Electrcal Quantities of CdTe Radiation Detectors

ŠIK, O. TRČKA, T. GRMELA, L. VONDRA, M.

Originální název

Effect of High Operating Temperature on Electrcal Quantities of CdTe Radiation Detectors

Anglický název

Effect of High Operating Temperature on Electrcal Quantities of CdTe Radiation Detectors

Typ

článek v časopise - ostatní, Jost

Jazyk

čeština

Originální abstrakt

Analysis electrical properties change of a semiconductor radiation detector, based on Cadmium-Telluride material has been carried out. The detector was exposed to temperature 100C for time period of 24 hours. Heat stress caused an increase of leakage currents by two orders. New defect energy levels caused difference in detector current transit, typical for the polarization effect. The noise spectral density of the detector after thermal stressing increases with the power of 6.81, which is significantly higher value than 2.70, measured before thermal stressing.

Anglický abstrakt

Analysis electrical properties change of a semiconductor radiation detector, based on Cadmium-Telluride material has been carried out. The detector was exposed to temperature 100 C for time period of 24 hours. Heat stress caused an increase of leakage currents by two orders. New defect energy levels caused difference in detector current transit, typical for the polarization effect. The noise spectral density of the detector after thermal stressing increases with the power of 6.81, which is significantly higher value than 2.70, measured before thermal stressing.

Klíčová slova

CdTe, Noise, Reliability

Klíčová slova v angličtině

CdTe, šum, spolehlivost

Autoři

ŠIK, O.; TRČKA, T.; GRMELA, L.; VONDRA, M.

Rok RIV

2013

Vydáno

10. 1. 2013

Nakladatel

Universal Association of Computer and Electronics Engineers

Místo

113 Barksdale Professional CTR, Newark, New Castle County, DE, United States of America

ISSN

2319-7498

Periodikum

International Journal of Advancements in Electronics and Electrical Engineering

Ročník

3

Číslo

1

Stát

Spojené státy americké

Strany od

60

Strany do

63

Strany počet

4

BibTex

@article{BUT101977,
  author="Ondřej {Šik} and Tomáš {Trčka} and Lubomír {Grmela} and Marek {Vondra}",
  title="Effect of High Operating Temperature on Electrcal Quantities of CdTe Radiation Detectors",
  journal="International Journal of Advancements in Electronics and Electrical Engineering",
  year="2013",
  volume="3",
  number="1",
  pages="60--63",
  issn="2319-7498"
}