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An APT investigatio...
An APT investigation of an amorphous Cr-B-C thin film
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- Boll, Torben, 1979 (author)
- Chalmers tekniska högskola,Chalmers University of Technology,Chalmers, Dept Appl Phys, SE-41296 Gothenburg, Sweden.
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- Thuvander, Mattias, 1968 (author)
- Chalmers tekniska högskola,Chalmers University of Technology,Chalmers, Dept Appl Phys, SE-41296 Gothenburg, Sweden.
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- Koch, Sabrina, 1986 (author)
- Chalmers tekniska högskola,Chalmers University of Technology,Chalmers, Dept Appl Phys, SE-41296 Gothenburg, Sweden.
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- Wagner, J. N. (author)
- Uppsala universitet,Institutionen för kemi - Ångström
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- Nedfors, N. (author)
- Uppsala universitet,Uppsala University
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- Jansson, Ulf (author)
- Uppsala universitet,Oorganisk kemi
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- Stiller, Krystyna Marta, 1947 (author)
- Chalmers tekniska högskola,Chalmers University of Technology,Chalmers, Dept Appl Phys, SE-41296 Gothenburg, Sweden.
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Chalmers tekniska högskola Chalmers, Dept Appl Phys, SE-41296 Gothenburg, Sweden (creator_code:org_t)
- Elsevier BV, 2015
- 2015
- English.
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In: Ultramicroscopy. - : Elsevier BV. - 1879-2723 .- 0304-3991. ; 159, s. 217-222
- Related links:
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http://dx.doi.org/10...
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https://research.cha...
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https://doi.org/10.1...
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Abstract
Subject headings
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- A magnetron sputtered amorphous Cr-B-C thin film was investigated by means of atom probe tomography (APT). The film is constituted of two phases; a Cr-rich phase present as a few nanometer large regions embedded in a Cr-poor phase (tissue phase). The Cr-rich regions form columnar chains oriented parallel to the growth direction of the film. It was found that the Cr-rich regions have a higher B:C ratio than the Cr-poor regions. The composition of the phases was determined as approximately 35Cr-33B-30C and 15Cr-40B-42C (at%), respectively. The results suggest that this type of nanocomposite films has a more complex structure than previously anticipated, which may have an importance for the mechanical and electrical properties.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
- NATURVETENSKAP -- Kemi -- Oorganisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Inorganic Chemistry (hsv//eng)
Keyword
- Thin film
- Nanocomposite
- Boride
- Carbon
- Metall carbo-boride
- Atom probe tomography
- Cr-B-C
Publication and Content Type
- art (subject category)
- ref (subject category)
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