Real-Time Monitoring the Growth of Epitaxial Co(x)Fe(3−x)O(4) Ultrathin Films on Nb-Doped SrTiO(3)(001) via Reactive Molecular Beam Epitaxy by Means of Operando HAXPES

In this work, we present a comprehensive study on real-time monitoring the growth of epitaxial Co(x)Fe(3−x)O(4) thin films grown on SrTiO(3)(001) substrates via reactive molecular beam epitaxy. The growth process was monitored during evaporation by means of time resolved operando hard X-ray photoele...

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Autores principales: Ruwisch, Kevin, Pohlmann, Tobias, Bertram, Florian, Schlüter, Christoph, Gloskovskii, Andrei, Küpper, Karsten, Wollschläger, Joachim
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8999470/
https://www.ncbi.nlm.nih.gov/pubmed/35407710
http://dx.doi.org/10.3390/ma15072377
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author Ruwisch, Kevin
Pohlmann, Tobias
Bertram, Florian
Schlüter, Christoph
Gloskovskii, Andrei
Küpper, Karsten
Wollschläger, Joachim
author_facet Ruwisch, Kevin
Pohlmann, Tobias
Bertram, Florian
Schlüter, Christoph
Gloskovskii, Andrei
Küpper, Karsten
Wollschläger, Joachim
author_sort Ruwisch, Kevin
collection PubMed
description In this work, we present a comprehensive study on real-time monitoring the growth of epitaxial Co(x)Fe(3−x)O(4) thin films grown on SrTiO(3)(001) substrates via reactive molecular beam epitaxy. The growth process was monitored during evaporation by means of time resolved operando hard X-ray photoelectron spectroscopy (HAXPES). We prepared ultrathin ferrite films using different oxygen partial pressures, showing pure metallic, light oxidic, and cobalt ferrite-like growth. Additional X-ray diffraction measurements confirm HAXPES results.
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spelling pubmed-89994702022-04-12 Real-Time Monitoring the Growth of Epitaxial Co(x)Fe(3−x)O(4) Ultrathin Films on Nb-Doped SrTiO(3)(001) via Reactive Molecular Beam Epitaxy by Means of Operando HAXPES Ruwisch, Kevin Pohlmann, Tobias Bertram, Florian Schlüter, Christoph Gloskovskii, Andrei Küpper, Karsten Wollschläger, Joachim Materials (Basel) Article In this work, we present a comprehensive study on real-time monitoring the growth of epitaxial Co(x)Fe(3−x)O(4) thin films grown on SrTiO(3)(001) substrates via reactive molecular beam epitaxy. The growth process was monitored during evaporation by means of time resolved operando hard X-ray photoelectron spectroscopy (HAXPES). We prepared ultrathin ferrite films using different oxygen partial pressures, showing pure metallic, light oxidic, and cobalt ferrite-like growth. Additional X-ray diffraction measurements confirm HAXPES results. MDPI 2022-03-23 /pmc/articles/PMC8999470/ /pubmed/35407710 http://dx.doi.org/10.3390/ma15072377 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Ruwisch, Kevin
Pohlmann, Tobias
Bertram, Florian
Schlüter, Christoph
Gloskovskii, Andrei
Küpper, Karsten
Wollschläger, Joachim
Real-Time Monitoring the Growth of Epitaxial Co(x)Fe(3−x)O(4) Ultrathin Films on Nb-Doped SrTiO(3)(001) via Reactive Molecular Beam Epitaxy by Means of Operando HAXPES
title Real-Time Monitoring the Growth of Epitaxial Co(x)Fe(3−x)O(4) Ultrathin Films on Nb-Doped SrTiO(3)(001) via Reactive Molecular Beam Epitaxy by Means of Operando HAXPES
title_full Real-Time Monitoring the Growth of Epitaxial Co(x)Fe(3−x)O(4) Ultrathin Films on Nb-Doped SrTiO(3)(001) via Reactive Molecular Beam Epitaxy by Means of Operando HAXPES
title_fullStr Real-Time Monitoring the Growth of Epitaxial Co(x)Fe(3−x)O(4) Ultrathin Films on Nb-Doped SrTiO(3)(001) via Reactive Molecular Beam Epitaxy by Means of Operando HAXPES
title_full_unstemmed Real-Time Monitoring the Growth of Epitaxial Co(x)Fe(3−x)O(4) Ultrathin Films on Nb-Doped SrTiO(3)(001) via Reactive Molecular Beam Epitaxy by Means of Operando HAXPES
title_short Real-Time Monitoring the Growth of Epitaxial Co(x)Fe(3−x)O(4) Ultrathin Films on Nb-Doped SrTiO(3)(001) via Reactive Molecular Beam Epitaxy by Means of Operando HAXPES
title_sort real-time monitoring the growth of epitaxial co(x)fe(3−x)o(4) ultrathin films on nb-doped srtio(3)(001) via reactive molecular beam epitaxy by means of operando haxpes
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8999470/
https://www.ncbi.nlm.nih.gov/pubmed/35407710
http://dx.doi.org/10.3390/ma15072377
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