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> (1990-1994)
> Johansson M >
Reactive magnetron ...
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Sjöström, HLinköping University
(författare)
Reactive magnetron sputter deposition of CNx films on Si(001) substrates : film growth, microstructure and mechanical properties
- Artikel/kapitelEngelska1994
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LIBRIS-ID:oai:lup.lub.lu.se:5dced925-b168-4ad8-8558-a8eb99076c85
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https://lup.lub.lu.se/record/5dced925-b168-4ad8-8558-a8eb99076c85URI
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https://doi.org/10.1016/0040-6090(94)90738-2DOI
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Språk:engelska
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Sammanfattning på:engelska
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Ämneskategori:art swepub-publicationtype
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Ämneskategori:ref swepub-contenttype
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There is currently considerable interest in producing new materials with extreme combinations of mechanical properties such as high hardnesses and moduli. One example of such a material is crystalline C3N4, which has been predicted to have a bulk modulus higher than that of diamond. In this paper we report on experiments carried out to synthesize CNx thin films. The films were grown in an unbalanced magnetron-sputtering system by reactive sputtering of C in N2 discharges. Si(001) substrates with the native oxide removed by thermal desorption and then kept at temperatures ranging from 150 to 600°C and substrate bias voltages Vs between 7.5 and -200 V were used. The films were analysed using X-ray diffraction, transmission electron microscopy (TEM). Auger electron spectroscopy, Rutherford backscattering and nano-indentation tests. Typically the films were grown at rates of 5 nm s-1 to total thicknesses of 300 nm. Owing to an extensive re-sputtering, only low negative bias voltages (-80
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Ivanov, ILinköping University
(författare)
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Johansson, MLinköping University
(författare)
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Hultman, LLinköping University
(författare)
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Sundgren, JELinköping University
(författare)
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Hainsworth, SVUniversity of Newcastle upon Tyne
(författare)
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Page, TFUniversity of Newcastle upon Tyne
(författare)
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Wallenberg, LRLund University,Lunds universitet,Centrum för analys och syntes,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Centre for Analysis and Synthesis,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)ook2-rwa
(författare)
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Linköping UniversityUniversity of Newcastle upon Tyne
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:Thin Solid Films: Elsevier BV246:1-2, s. 103-1090040-6090
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