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Complex 3D nanocora...
Complex 3D nanocoral like structures formed by copper nanoparticle aggregation on nanostructured zinc oxide rods
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- Boyd, Robert (author)
- Linköpings universitet,Plasma och ytbeläggningsfysik,Tekniska fakulteten
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- Söderlind, Fredrik (author)
- Linköpings universitet,Kemi,Tekniska fakulteten
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- Helmersson, Ulf (author)
- Linköpings universitet,Plasma och ytbeläggningsfysik,Tekniska fakulteten
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- Odén, Magnus (author)
- Linköpings universitet,Nanostrukturerade material,Tekniska fakulteten
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- Pilch, Iris (author)
- Linköpings universitet,Tunnfilmsfysik,Tekniska fakulteten
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(creator_code:org_t)
- ELSEVIER SCIENCE BV, 2016
- 2016
- English.
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In: Materials letters (General ed.). - : ELSEVIER SCIENCE BV. - 0167-577X .- 1873-4979. ; 184, s. 127-130
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http://liu.diva-port...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- This paper reports a new strategy for nanoparticle surface assembly so that they form anisotropic fibril like features, consisting of particles directly attached to each other, which can extend 500 nm from the surface. The particles are both formed and deposited in a single step process enabled via the use of a pulsed plasma based technique. Using this approach, we have successfully modified zinc oxide rods, up to several hundred nanometers in diameter, with 25 nm diameter copper nanoparticles for catalytic applications. The resulting structure could be modelled using a diffusion limited aggregation based approach. This gives the material the appearance of marine coral, hence the term nanocoral. (C) 2016 Elsevier B.V. All rights reserved.
Subject headings
- NATURVETENSKAP -- Kemi -- Annan kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Other Chemistry Topics (hsv//eng)
Keyword
- Pulsed plasma; Nanostructured materials; Scanning electron microscopy; Focused ion beam (FIB); Scanning transmission electron microscopy
Publication and Content Type
- ref (subject category)
- art (subject category)
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