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Plasma-based proces...
Plasma-based processes for planar and 3D surface patterning of functional nanoparticles
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- Askari, Sadegh (författare)
- Linköpings universitet,Plasma och ytbeläggningsfysik,Tekniska fakulteten,Christian Albrechts Univ Kiel, Germany
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- Machhadani, Houssaine (författare)
- Linköpings universitet,Halvledarmaterial,Tekniska fakulteten
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- Benedikt, J. (författare)
- Christian Albrechts Univ Kiel, Germany
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- Helmersson, Ulf (författare)
- Linköpings universitet,Plasma och ytbeläggningsfysik,Tekniska fakulteten
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(creator_code:org_t)
- 2019-10-30
- 2019
- Engelska.
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Ingår i: Journal of nanoparticle research. - : SPRINGER. - 1388-0764 .- 1572-896X. ; 21:11
- Relaterad länk:
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https://liu.diva-por... (primary) (Raw object)
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https://link.springe...
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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
- We present a gas-phase process for surface patterning and 3D self-assembly of nanoparticles (NPs) of functional materials such as metals, oxides, and nitrides. The method relies on electrostatic assembly of free-flying NPs with unipolar charge produced in plasma sources. We demonstrate the capability of the process in self-assembly of NPs, with the size in the range 10-60 nm, into arrays of free-standing 3D microstructures with complex morphologies. Considering that the plasma nanoparticle sources are compatible with synthesis of a large library of material NPs, the process introduces a novel approach for 3D printing of various functional NPs, high-precision device integration of NPs on sub-micrometer scales, and large-area parallel surface patterning of NPs.
Ämnesord
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
Nyckelord
- Plasma; Sputtering; Functional nanoparticles; 3D assembly
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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