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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Ke, X.
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Topics
Publications (6/6 displayed)
- 2020Thermodynamic modelling of phase evolution in alkali-activated slag cements exposed to carbon dioxidecitations
- 2016Characterization of supplementary cementitious materials by thermal analysiscitations
- 2013Structural control of magnetic anisotropy in a strain-driven multiferroic EuTiO<SUB>3</SUB> thin filmcitations
- 2011Graphitic nanocrystals inside the pores of mesoporous silica: Synthesis, characterization and an adsorption studycitations
- 2010Adsorption-controlled growth of BiMnO<SUB>3</SUB> films by molecular-beam epitaxycitations
- 2007Adsorption-controlled molecular-beam epitaxial growth of BiFeO3citations
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article
Adsorption-controlled molecular-beam epitaxial growth of BiFeO3
Abstract
BiFeO3 thin films have been deposited on (111) SrTiO3 single crystal substrates by reactive molecular-beam epitaxy in an adsorption-controlled growth regime. This is achieved by supplying a bismuth overpressure and utilizing the differential vapor pressures between bismuth oxides and BiFeO3 to control stoichiometry. Four-circle x-ray diffraction reveals phase-pure, untwinned, epitaxial, (0001)-oriented films with rocking curve full width at half maximum values as narrow as 25 arc sec (0.007 degrees). Second harmonic generation polar plots combined with diffraction establish the crystallographic point group of these untwinned epitaxial films to be 3m at room temperature. (C) 2007 American Institute of Physics.