Elemental moment variation of bcc Fe x Mn 1−x on MgO(001)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2016.09.060
Abstract: Abstract We report the growth, structural characterization, and electronic structure evolution of epitaxially grown bcc FexMn1−x on MgO(001). It is observed that the 20 nm thick FexMn1−x alloy films remained bcc from 0.65≤x≤1, much beyond the… read more here.
Keywords: elemental moment; mgo 001; moment variation; variation bcc ... See more keywords
Mechanism of polar catastrophe cancelling induced by charge compensation for epitaxy γ-Fe2O3 film on MgO(001) substrate: A theoretical investigation
Sign Up to like & getrecommendations! Published in 2018 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2018.05.065
Abstract: Abstract The interface of γ-Fe2O3/MgO(001) film have revived considerable attention. Polar catastrophe at the interface of γ-Fe2O3/MgO(001) film was investigated and an attempt to investigate the interface structure and growth mode of γ-Fe2O3/MgO(001) was given.… read more here.
Keywords: mgo 001; fe2o3 mgo; charge compensation; polar catastrophe ... See more keywords
Proton Migration on Perfect, Vacant, and Doped MgO(001) Surfaces: Role of Dissociation Residual Groups
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.8b03962
Abstract: Although migration processes on low-coordination surface sites of a magnesium oxide (MgO) surface are important in technological applications including catalysis in gas interfaces, they are not well understood. In particular, hydrated MgO(001) surfaces present charge… read more here.
Keywords: perfect vacant; mgo 001; 001 surfaces; proton migration ... See more keywords
Charge and adsorption height dependence of the self-metalation of porphyrins on ultrathin MgO(001) films
Sign Up to like & getrecommendations! Published in 2022 at "Physical Chemistry Chemical Physics"
DOI: 10.1039/d2cp04688a
Abstract: We have experimentally determined the adsorption structure, charge state, and metalation state of porphin, the fundamental building block of porphyrins, on ultrathin Ag(001)-supported MgO(001) films by scanning tunneling microscopy and photoemission spectroscopy, supported by calculations… read more here.
Keywords: adsorption; metalation; 001 films; self metalation ... See more keywords
Epitaxial Fe16N2 thin film on nonmagnetic seed layer
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5028396
Abstract: Metastable α″-Fe16N2 has attracted much interest as a candidate for rare-earth-free hard magnetic materials. We demonstrate that Fe16N2 thin films were grown epitaxially on Cr seed layers with MgO (001) substrates by facing-target sputtering. Good… read more here.
Keywords: seed; mgo 001; thin film; fe16n2 thin ... See more keywords
Tuning magnetic anisotropy of epitaxial Ag/Fe/Fe0.5Co0.5/MgO(001) films
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.5052297
Abstract: Single crystalline Ag/Fe/Fe0.5Co0.5/MgO(001) films were grown by Molecular Beam Epitaxy and investigated by Magneto-Optic Kerr Effect (MOKE). We find that even though the 4-fold magnetic anisotropies of Ag/Fe/MgO(001) and Ag/Fe0.5Co0.5/MgO(001) films are different from the… read more here.
Keywords: mgo 001; 5co0 mgo; 001 films; fe0 5co0 ... See more keywords
Ni and CoO spin cantings induced by Fe layer in Ni/CoO/Fe/vicinal MgO(001)
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.214405
Abstract: Author(s): Li, Q; Yang, M; N'Diaye, AT; Dong, QY; Scholl, A; Young, AT; Gao, N; Arenholz, E; Hwang, C; Li, J; Qiu, ZQ | Abstract: © 2017 American Physical Society. Using element-resolved x-ray magnetic circular… read more here.
Keywords: atomic steps; coo vicinal; mgo 001; coo ... See more keywords
Influences of MgO(001) and TiO2(101) Supports on the Structures and Properties of Au Nanoclusters
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DOI: 10.3390/catal10010016
Abstract: Due to the unique structures, photoelectric properties, good catalytic activity, and broad potential applications, gold nanoclusters (Au n ) received extensive attention in catalysis, bioengineering, environmental engineering, and so on. In the present work, the… read more here.
Keywords: structures properties; mgo 001; 001 tio2; influences mgo ... See more keywords