Bulk Resistance Decay in CdTe
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F09%3APU82501" target="_blank" >RIV/00216305:26220/09:PU82501 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Bulk Resistance Decay in CdTe
Original language description
Bulk resistance decay of cadmium telluride (CdTe) single crystals was investigated. The bulk resistance of each CdTe single crystal was measured during long time interval. The samples were placed into a cryostat. That allowed us to hold the temperature constant during the measurements and eliminate the illumination influence. The measurements started and were continued at 300 K and after some period of time it was sharply raised up to 390 K. We observed the resistance slow decreasing with time with temperature T = 300 K and T = 390 K. All the samples have very high value of relaxation time. The presented samples must have not one but four acceptor or donor levels, some of them are deep levels. We have discovered that the interactions between the valence band and deep acceptor levels or between the conductivity band and deep donor levels cause this long value of relaxation time.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA102%2F07%2F0113" target="_blank" >GA102/07/0113: Noise as Diagnostic Tool for Schottky and Could Electron Emission Cathodes</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
IEEE EUROCON 2009
ISBN
978-1-4244-3861-7
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Institute of Electrical and Electronics Engineers, St. Petersburg
Place of publication
St. Petersburg, Russia
Event location
Saint-Petersburg
Event date
May 18, 2009
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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