Electron Transport in Ta Nanolayers: Application to Tantalum Capacitors
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F10%3APU86946" target="_blank" >RIV/00216305:26220/10:PU86946 - 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
Electron Transport in Ta Nanolayers: Application to Tantalum Capacitors
Original language description
The leakage current value for the various temperatures and applied voltage are frequently used as the reliability indicator for tantalum capacitors. Leakage current provides the information on the insulating layer thickness, its homogeneity and the number of defects in tested sample. In the insulating layer there are defects, which are responsible for the value and time evolution of the leakage current. The leakage current is a result of the random process of charge carrier transport and its DC component gives then information about the first statistical moment of this process. Capacitor structure can be in the first approximation considered as an ideal metal-insulator-semiconductor (MIS) structure. MIS structure model for tantalum capacitors with manganese dioxide cathode can be modified on the base of this leakage current analysis.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Polymer Electronics and Nanotechnologies: towards System Integration
ISBN
978-83-7207-874-2
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
137-139
Publisher name
Piotr Firek, Ryszard Kisiel
Place of publication
Koszykowa 75 00 662 Warsaw Poland
Event location
Tatranská Lomnica
Event date
May 11, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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