Detail publikace

QUALITY OF CONTACT TECHNOLOGY AND NOISE MEASURING IN THE CdTe DETECTORS

ZAJAČEK, J. ,HAVRÁNEK, J.

Originální název

QUALITY OF CONTACT TECHNOLOGY AND NOISE MEASURING IN THE CdTe DETECTORS

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper presents the results of experimental studies of transport and noise characteristics of CdTe crystals doped with Cl, prepared by traveling heater method (THM). New testing methods based on Potential Distribution measuring apparatus have been used and parameters for ohmic contact of samples CdTe have found. The VA characteristics and noise spectral density was measured at room temperature under dark and illumination. The values of 1/f noise parameter  range from 4 × 10 4 to 2.5 × 10 3. The signal to noise ratio improves if the electric field strength in the CdTe detector is set to a higher value.

Klíčová slova v angličtině

CdTe crystals, 1/f noise, VA characteristics and noise spectral density

Autoři

ZAJAČEK, J. ,HAVRÁNEK, J.

Rok RIV

2005

Vydáno

14. 8. 2005

Nakladatel

University of Miskolc

Místo

Miskolc, Hungary

ISBN

963-661-678-7

Kniha

5th International conference of Phd students

Strany od

473

Strany do

477

Strany počet

5

BibTex

@inproceedings{BUT20896,
  author="Jiří {Zajaček} and Jan {Havránek}",
  title="QUALITY OF CONTACT TECHNOLOGY AND NOISE MEASURING IN THE CdTe DETECTORS",
  booktitle="5th International conference of Phd students",
  year="2005",
  pages="5",
  publisher="University of Miskolc",
  address="Miskolc, Hungary",
  isbn="963-661-678-7"
}