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Ion Beam Mixing and Interdiffusion in Magnetite Thin Films

SYSNO ASEP	0471153
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Ion Beam Mixing and Interdiffusion in Magnetite Thin Films
Author(s)	Krupska, M. (PL) Ngan, N-T. H. K. (PL) Sowa, S. (PL) Tarnawski, Z. (PL) Havela, L. (CZ) Malinský, Petr (UJF-V)_{RID, ORCID, SAI} Macková, Anna (UJF-V)_{RID, ORCID, SAI}
Number of authors	7
Article number	16503013
Source Title	Nanomaterials: Application & Properties (NAP), International Conference on Nanomaterials - Application & Properties (NAP). - New York : IEEE, 2016 - ISBN 978-1-5090-2513-8
Number of pages	3 s.
Publication form	Print - P
Action	International Conference on Nanomaterials - Application & Properties (NAP)
Event date	14.09.2016 - 19.09.2016
VEvent location	Lviv
Country	UA - Ukraine
Event type	WRD
Language	eng - English
Country	US - United States
Keywords	magnetite ; thin films ; ion beam analysis
Subject RIV	BG - Nuclear, Atomic and Molecular Physics, Colliders
R&D Projects	LM2015056 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
Institutional support	UJF-V - RVO:61389005
UT WOS	000391877500095
EID SCOPUS	85007271120
DOI	10.1109/NAP.2016.7757313
Annotation	Rutherford Backscattering Spectrometry was applied to investigate the stability of magnetite thin films including an ion beam bombardment. A series of single layer Fe3O4/MgO(001) and bi-layer Fe3O4/Fe/MgO(001) thin films with different layer thickness was prepared by the Molecular Beam Epitaxy (MBE) technique. To modify the film interfaces 1 MeV Kr+ ion beam with different ion fluences was used. We observed a pronounced Fe-Mg intermixing effect of the ion irradiation. The stoichiometric magnetite layer is well preserved even upon ion irradiation with small doses, which indicates a high stability of the Fe3O4 layer under different external conditions.
Workplace	Nuclear Physics Institute
Contact	Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228
Year of Publishing	2017

Number of the records: 1