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Growth of fullerene...
Growth of fullerene-like carbon nitride thin solid films consisting of cross-linked nano-onions
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Czigany, Zs. (författare)
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Brunell, I.F. (författare)
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- Neidhardt, Jörg (författare)
- Linköpings universitet,Tekniska högskolan,Tunnfilmsfysik
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- Hultman, Lars (författare)
- Linköpings universitet,Tekniska högskolan,Tunnfilmsfysik
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- Suenaga, K. (författare)
- JST, c/o Meijo University, 468-8502 Nagoya, Japan
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(creator_code:org_t)
- AIP Publishing, 2001
- 2001
- Engelska.
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Ingår i: Applied Physics Letters. - : AIP Publishing. - 0003-6951 .- 1077-3118. ; 79:16, s. 2639-2641
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Fullerene-like CNx (x˜0.12) thin solid films were deposited by reactive magnetron sputtering of graphite in a nitrogen and argon discharge on cleaved NaCl and Si(001) substrates at 450°C. As-deposited films consist of 5 nm diam CNx nano-onions with shell sizes corresponding to Goldberg polyhedra determined by high-resolution transmission electron microscopy. Electron energy loss spectroscopy revealed that N incorporation is higher in the core of the onions than at the perimeter. N incorporation promotes pentagon formation and provides reactive sites for interlinks between shells of the onions. A model is proposed for the formation of CNx nano-onions by continuous surface nucleation and growth of hemispherical shells. © 2001 American Institute of Physics.
Nyckelord
- TECHNOLOGY
- TEKNIKVETENSKAP
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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