Mn incorporation into the GaAs lattice investigated by hard x-ray photoelectron spectroscopy and diffraction
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10108224" target="_blank" >RIV/00216208:11320/11:10108224 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/11:00367114
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevB.83.235327" target="_blank" >http://dx.doi.org/10.1103/PhysRevB.83.235327</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevB.83.235327" target="_blank" >10.1103/PhysRevB.83.235327</a>
Alternative languages
Result language
angličtina
Original language name
Mn incorporation into the GaAs lattice investigated by hard x-ray photoelectron spectroscopy and diffraction
Original language description
Photoelectron spectroscopy and diffraction have been used to investigate structural changes during the annealing process of Ga(1-x)Mn(x)As samples. Hard x-ray radiation helped in observing photoelectron core-level spectra and electron diffraction from the bulk underlying the oxidized surface layer. High electron-energy resolution enabled us to separate the components due to substitutional and interstitial Mn atoms in the intrinsic Mn 2p(3/2) photoemission profile, resulting in two peaks at 638.8 and 639.5 eV binding energy, respectively. The peaks display the known characteristic behavior after annealing, that is, an almost complete reduction of the interstitial component and preservation of the substitutional component. In the photoelectron diffraction, a sensitivity of high-energy polar plots to the incorporation sites of photoemitting atoms into the atomic lattice has been shown. As a consequence, the experimental polar plots from substitutional and interstitial Mn atoms, which are
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
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
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review B - Condensed Matter and Materials Physics
ISSN
1098-0121
e-ISSN
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Volume of the periodical
83
Issue of the periodical within the volume
23
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
235327, 1-6
UT code for WoS article
000291654500005
EID of the result in the Scopus database
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