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Synthesis and chara...
Synthesis and characterization of CrB 2 thin films grown by DC magnetron sputtering
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- Dorri, Megan (author)
- Linköpings universitet,Tunnfilmsfysik,Tekniska fakulteten
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- Thörnberg, Jimmy (author)
- Linköpings universitet,Tunnfilmsfysik,Tekniska fakulteten
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- Hellgren, Niklas (author)
- Messiah Univ, PA 17055 USA
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- Palisaitis, Justinas (author)
- Linköpings universitet,Tunnfilmsfysik,Tekniska fakulteten
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- Petruhins, Andrejs (author)
- Linköpings universitet,Tunnfilmsfysik,Tekniska fakulteten
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- Klimashin, Fedor (author)
- Linköpings universitet,Tunnfilmsfysik,Tekniska fakulteten
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- Hultman, Lars (author)
- Linköpings universitet,Tunnfilmsfysik,Tekniska fakulteten
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- Petrov, Ivan (author)
- Linköpings universitet,Tunnfilmsfysik,Tekniska fakulteten,Univ Illinois, IL 61801 USA; Univ Illinois, IL 61801 USA; Natl Taiwan Univ Sci & Technol, Taiwan
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- Persson, Per O A (author)
- Linköpings universitet,Tunnfilmsfysik,Tekniska fakulteten
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- Rosén, Johanna (author)
- Linköpings universitet,Tunnfilmsfysik,Tekniska fakulteten
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(creator_code:org_t)
- Pergamon-Elsevier Science Ltd, 2021
- 2021
- English.
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In: Scripta Materialia. - : Pergamon-Elsevier Science Ltd. - 1359-6462 .- 1872-8456. ; 200
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https://liu.diva-por... (primary) (Raw object)
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- CrB x thin films with 1.90 < x < 2.08 have been deposited by direct-current magnetron sputtering (DCMS) from a stoichiometric CrB 2 target at 5 and 20 mTorr (0.67 and 2.67 Pa) Ar pressure onto sapphire (0 0 01) substrates. All films, irrespective of deposition conditions, exhibit a (0 0 01) texture. Attesting to the achievement of close-to-stoichiometric composition, epitaxial film growth is observed at 900 ?C, while film growth at 500 ?C yields (0001) fiber texture. Film composition does not depend on substrate temperature but exhibits slightly reduced B content with increasing pressure for samples deposited at 900 ?C. Excess B in the overstoichiometric epitaxial CrB 2.08 films segregates to form B-rich inclusions. Understoichiometry in CrB 1.90 films is accommodated by Cr-rich stacking faults on { 1 1? 00 } prismatic planes. ? 2021 The Author(s). Published by Elsevier Ltd on behalf of Acta Materialia Inc. This is an open access article under the CC BY license ( http://creativecommons.org/licenses/by/4.0/ )
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- Chromium; Borides; PVD; Epitaxy; Lattice defects
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Dorri, Megan
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Thörnberg, Jimmy
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Hellgren, Niklas
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Palisaitis, Just ...
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Petruhins, Andre ...
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Klimashin, Fedor
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show more...
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Hultman, Lars
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Petrov, Ivan
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Persson, Per O A
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Rosén, Johanna
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Condensed Matter ...
- Articles in the publication
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Scripta Material ...
- By the university
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Linköping University