| Naslov: | Atomic-level mechanisms of magnesium oxidation |
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| Avtorji: | ID Gardonio, Sandra, Materials Research Laboratory, University of Nova Gorica, Nova Gorica, Slovenia (Avtor)
ID Fanetti, Mattia, Materials Research Laboratory, University of Nova Gorica, Nova Gorica, Slovenia (Avtor)
ID Valant, Matjaž, Materials Research Laboratory, University of Nova Gorica, Nova Gorica, Slovenia (Avtor)
ID Orlov, Dmytro, Division of Materials Engineering, Department of Mechanical Engineering, LTH, Lund University, Lund, Sweden (Avtor) |
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| Datoteke: |
Gradivo nima datotek, ki so prostodostopne za javnost. Gradivo je morda fizično dosegljivo v knjižnici fakultete, zalogo lahko preverite v COBISS-u.  |
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| Jezik: | Angleški jezik |
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| Vrsta gradiva: | Delo ni kategorizirano |
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| Tipologija: | 1.08 - Objavljeni znanstveni prispevek na konferenci |
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| Organizacija: | UNG - Univerza v Novi Gorici
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| Opis: | Magnesium has been recently becoming an increasingly popular material for various applications. However, excessive chemical reactivity, and oxidation rate in particular, is a major obstruction on the way of Mg to become widely adopted. A significant problem causing the lack of Mg reactivity control is insufficient understanding of mechanisms involved in the oxidation of magnesium surface. Herewith we present the investigation of atomic-level mechanisms of oxidation initiation and propagation in pure Mg. Namely, X-ray photoelectron spectroscopy at synchrotron Elettra was used as a surface sensitive direct method to determine the valence of Mg and O and the valence band states at the early stage of oxide formation over a principal, most densely packed, crystallographic plane (0001) in pure Mg. The mechanisms of oxygen adsorption on magnesium free surface followed by oxidation (i.e. initiation and kinetics of MgO formation) are clarified. Copyright © 2016 by The Minerals, Metals & Materials Society. All rights reserved. |
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| Ključne besede: | Magnesium, Oxidation, Synchrotron radiation, X-ray photoelectron spectroscopy |
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| Leto izida: | 2016 |
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| Št. strani: | 4 |
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| Številčenje: | 73 |
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| PID: | 20.500.12556/RUNG-3229-ab098944-e2ac-acbc-1d23-da86efb42ecd |
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| COBISS.SI-ID: | 4880635 |
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| NUK URN: | URN:SI:UNG:REP:GJHT3ZN2 |
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| Datum objave v RUNG: | 25.08.2017 |
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| Število ogledov: | 6510 |
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| Število prenosov: | 0 |
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| Metapodatki: |    |
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