Aluminum Nanostructures on Si(100)-2x1: STM/STS Study

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F09%3A00206487" target="_blank" >RIV/00216208:11320/09:00206487 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Aluminum Nanostructures on Si(100)-2x1: STM/STS Study
Original language description
Aluminum forms various structures on Si(100)-2x1. The most important of these are one-dimensional chains which are formed at room temperature and Si-Al clusters which can form c(4x12) reconstruction at temperature about 500 °C. STS spectra were measuredabove Al chains, in its close surroundings and above typical defects which are formed on the chains. One type of defect which appears at temperatures from 200 to 300 °C has a metallic tunneling spectrum. Si dimers adjacent to Al chains have tunneling spectra slightly different from a clean silicon. It indicates that they can have different reactivity. The clusters forming the c(4x12) reconstruction have semiconductive tunneling spectra with a band gap about 1.2 eV.
Czech name
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Czech description
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Project
<a href="/en/project/GD202%2F09%2FH041" target="_blank" >GD202/09/H041: Physics of nanostructures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
WDS´09 Proceedings of Contributed Papers: Part II - Physics of Plasmas and Ionized Media
ISBN
978-80-7378-103-3
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
Matfyzpress
Place of publication
Prague
Event location
Prague
Event date
Jan 1, 2009
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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