Initial stages of Zr-Fe-Si alloy formation on Zr(0001) surface
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00474059" target="_blank" >RIV/68378271:_____/17:00474059 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22320/17:43913778
Result on the web
<a href="http://dx.doi.org/10.1016/j.susc.2016.11.008" target="_blank" >http://dx.doi.org/10.1016/j.susc.2016.11.008</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.susc.2016.11.008" target="_blank" >10.1016/j.susc.2016.11.008</a>
Alternative languages
Result language
angličtina
Original language name
Initial stages of Zr-Fe-Si alloy formation on Zr(0001) surface
Original language description
We studied initial stages of Fe and Si atoms interaction with the Zr(0001) surface. Fe and Si were deposited in situ on the clean Zr surface up to coverage of one monolayer. Chemical state of Zr as a function of annealing temperature and the surface composition was investigated. Characteristic (1x1) LEED (Low Energy Electron Diffraction) pattern of the clean Zr surface becomes significantly modified when Fe and Si are deposited and annealed at 400 degrees C. The arrangement of new spots of the pattern corresponds to the (2 root 3 x2 root 3)R30 degrees structure, stable up to annealing at 750 degrees C. Changes in the electronic structure were identified from the images of equienergy cuts of the k-space covering the entire Brillouin zone. The results imply that hydrogen, typically present in the clean surface, was eliminated either by annealing or upon the deposition of Fe and Si.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Surface Science
ISSN
0039-6028
e-ISSN
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Volume of the periodical
657
Issue of the periodical within the volume
Mar
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
28-34
UT code for WoS article
000392777800005
EID of the result in the Scopus database
2-s2.0-85002235425