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Sökning: id:"swepub:oai:DiVA.org:hh-27513" > III-V nanowire synt...

III-V nanowire synthesis by use of electrodeposited gold particles

Jafari Jam, Reza (författare)
Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Division of Solid State Physics/Nanometer Structure Consortium, Lund University, Lund, Sweden
Heurlin, Magnus (författare)
Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Division of Solid State Physics/Nanometer Structure Consortium, Lund University, Lund, Sweden
Jain, Vishal, 1989- (författare)
Lund University,Lunds universitet,Högskolan i Halmstad,Halmstad Embedded and Intelligent Systems Research (EIS),Division of Solid State Physics/Nanometer Structure Consortium, Lund University, Lund, Sweden,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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Kvennefors, Anders (författare)
Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Division of Solid State Physics/Nanometer Structure Consortium, Lund University, Lund, Sweden
Graczyk, Mariusz (författare)
Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Division of Solid State Physics/Nanometer Structure Consortium, Lund University, Lund, Sweden
Maximov, Ivan (författare)
Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Division of Solid State Physics/Nanometer Structure Consortium, Lund University, Lund, Sweden
Borgström, Magnus (författare)
Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Division of Solid State Physics/Nanometer Structure Consortium, Lund University, Lund, Sweden
Pettersson, Håkan, 1962- (författare)
Lund University,Lunds universitet,Högskolan i Halmstad,Tillämpad matematik och fysik (MPE-lab),Division of Solid State Physics/Nanometer Structure Consortium, Lund University, Lund, Sweden,Nanovetenskap,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
Samuelson, Lars (författare)
Lund University,Lunds universitet,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,Division of Solid State Physics/Nanometer Structure Consortium, Lund University, Lund, Sweden
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 (creator_code:org_t)
2014-12-05
2015
Engelska.
Ingår i: Nano letters (Print). - Washington, DC : American Chemical Society (ACS). - 1530-6984 .- 1530-6992. ; 15:1, s. 134-138
  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
Stäng  
  • Semiconductor nanowires are great candidates for building novel electronic devices. Considering the cost of fabricating such devices, substrate reuse and gold consumption are the main concerns. Here we report on implementation of high throughput gold electrodeposition for selective deposition of metal seed particles in arrays defined by lithography for nanowire synthesis. By use of this method, a reduction in gold consumption by a factor of at least 300 was achieved, as compared to conventional thermal evaporation for the same pattern. Because this method also facilitates substrate reuse, a significantly reduced cost of the final device is expected. We investigate the morphology, crystallography, and optical properties of InP and GaAs nanowires grown from electrodeposited gold seed particles and compare them with the properties of nanowires grown from seed particles defined by thermal evaporation of gold. We find that nanowire synthesis, as well as the material properties of the grown nanowires are comparable and quite independent of the gold deposition technique. On the basis of these results, electrodeposition is proposed as a key technology for large-scale fabrication of nanowire-based devices.

Ämnesord

NATURVETENSKAP  -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
TEKNIK OCH TEKNOLOGIER  -- Nanoteknik -- Nanoteknik (hsv//swe)
ENGINEERING AND TECHNOLOGY  -- Nano-technology -- Nano-technology (hsv//eng)
NATURVETENSKAP  -- Fysik -- Annan fysik (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Other Physics Topics (hsv//eng)

Nyckelord

Gold electrodeposition
catalyst particles
nanoimprint lithography
crystal phase
nanowires

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