Synthesizing single-phase beta-FeSi2 via ion beam irradiations of Fe/Si bilayers
2001 | conference paper. A publication with affiliation to the University of Göttingen.
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Synthesizing single-phase beta-FeSi2 via ion beam irradiations of Fe/Si bilayers
Milosavljevic, M.; Dhar, S.; Schaaf, P.; Bibic, N. & Lieb, K.-P. (2001)
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 178 pp. 229-232. E-MRS Spring Meeting on Materials Science with Ion Beams, STRASBOURG, FRANCE.
Amsterdam: Elsevier Science Bv. DOI: https://doi.org/10.1016/S0168-583X(00)00466-3
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Details
- Authors
- Milosavljevic, M.; Dhar, S.; Schaaf, Peter; Bibic, N.; Lieb, Klaus-Peter
- Abstract
- This paper presents results on the direct synthesis of the beta -FeSi2 phase by ion beam mixing of Fe/Si bilayers with Xe ions. The influence of the substrate temperature, ion fluence and energy on the growth of this phase was investigated using Rutherford backscattering (RBS), X-ray diffraction (XRD) and conversion electron Mossbauer spectroscopy (CEMS). Complete growth of single-phase beta -FeSi2 was achieved by 205 keV Xe ion irradiation to a fluence of 2 x 10(16) ions/cm(2) at 600 degreesC. We propose a two-step reaction mechanism involving thermal and ion beam energy deposition. (C) 2001 Elsevier Science B.V. All rights reserved.
- Issue Date
- 2001
- Status
- published
- Publisher
- Elsevier Science Bv
- Journal
- NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
- Conference
- E-MRS Spring Meeting on Materials Science with Ion Beams
- Conference Place
- STRASBOURG, FRANCE
- ISSN
- 0168-583X
