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Aligned Growth of G...
Aligned Growth of Gold Nanorods in PMMA Channels: Parallel Preparation of Nanogaps
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- Jain, T. (författare)
- Köpenhamns universitet,University of Copenhagen
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- Lara Avila, Samuel, 1983 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Kervennic, Yann-Vai, 1974 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Moth-Poulsen, Kasper, 1978 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Norgaard, K. (författare)
- Köpenhamns universitet,University of Copenhagen
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- Kubatkin, Sergey, 1959 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Bjornholm, T. (författare)
- Köpenhamns universitet,University of Copenhagen
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(creator_code:org_t)
- 2012-04-24
- 2012
- Engelska.
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Ingår i: ACS Nano. - : American Chemical Society (ACS). - 1936-086X .- 1936-0851. ; 6:5, s. 3861-3867
- Relaterad länk:
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http://dx.doi.org/10...
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https://doi.org/10.1...
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https://research.cha...
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Abstract
Ämnesord
Stäng
- We demonstrate alignment and positional control of gold nanorods grown in situ on substrates using a seed-mediated synthetic approach. Alignment control is obtained by directing the growth of spherical nanoparticle seeds into nanorods in well-defined poly(methyl methacrylate) nanochannels. Substrates with prepatterned metallic electrodes provide an additional handle for the position of the gold nanorods and yield nanometer-sized gaps between the electrode and nanorod. The presented approach is a novel demonstration of bottom-up device fabrication of multiple nanogap junctions on a single chip mediated via in situ growth of gold nanorods acting as nanoelectrodes.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Nyckelord
- self-assembly
- nanoelectrodes
- nanowires
- single-molecule electronics
- nanogaps
- electronics
- carbon nanotubes
- conductance
- molecules
- nanoparticles
- transistor
- placement
- seed-mediated growth
- gold nanorods
- surfaces
- alignment
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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