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Title: Broadening of length distributions of Au-catalyzed InAs nanowires

Abstract

We investigate kinetic broadening effects on the length distributions of gold-catalyzed InAs nanowires having different diameters. It is shown that the length distributions acquire bimodal shape when the longest nanowires exceed the diffusion length of indium adatoms on the nanowire sidewalls. Later on, the length distributions recover unimodal shapes. We develop a theoretical model that is capable of describing the observed behaviors by accounting for the diffusion-induced character of the vapor-liquid-solid growth.

Authors:
 [1];  [1];  [2];  [3];  [4];  [5];  [6];  [5];  [1];  [2];  [2]
  1. St. Petersburg Academic University, Khlopina 8/3, 194021 St. Petersburg (Russian Federation)
  2. (Russian Federation)
  3. Leibniz Institute for Crystal Growth, Max-Born-Str. 2, 12489 Berlin (Germany)
  4. (Sweden)
  5. Solid State Physics and NanoLund, Lund University, Box 118, S-22100 Lund (Sweden)
  6. (Switzerland)
Publication Date:
OSTI Identifier:
22609124
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1748; Journal Issue: 1; Conference: STRANN 2016: 5. international conference on state-of-the-art trends of scientific research of artificial and natural nanoobjects, St. Petersburg (Russian Federation), 26-29 Apr 2016; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
77 NANOSCIENCE AND NANOTECHNOLOGY; CATALYSIS; DIFFUSION; DIFFUSION LENGTH; DISTRIBUTION; GOLD; INDIUM ARSENIDES; NANOWIRES; SOLIDS

Citation Formats

Berdnikov, Yury, E-mail: yuryberdnikov@gmail.com, Sibirev, Nikolay, St. Petersburg State Polytechnical University, 195251 St-Petersburg, Schmidtbauer, Jan, Solid State Physics and NanoLund, Lund University, Box 118, S-22100 Lund, Borg, Mattias, IBM Research – Zurich, Säumerstrasse 4, 8803 Rüschlikon, Johansson, Jonas, Dubrovskii, Vladimir, St. Petersburg State University, Physical Faculty, Ulianovskaya Street 3, Petrodvorets, 198504 St. Petersburg, and ITMO University, Kronverkskiy pr. 49, 197101 St. Petersburg. Broadening of length distributions of Au-catalyzed InAs nanowires. United States: N. p., 2016. Web. doi:10.1063/1.4954353.
Berdnikov, Yury, E-mail: yuryberdnikov@gmail.com, Sibirev, Nikolay, St. Petersburg State Polytechnical University, 195251 St-Petersburg, Schmidtbauer, Jan, Solid State Physics and NanoLund, Lund University, Box 118, S-22100 Lund, Borg, Mattias, IBM Research – Zurich, Säumerstrasse 4, 8803 Rüschlikon, Johansson, Jonas, Dubrovskii, Vladimir, St. Petersburg State University, Physical Faculty, Ulianovskaya Street 3, Petrodvorets, 198504 St. Petersburg, & ITMO University, Kronverkskiy pr. 49, 197101 St. Petersburg. Broadening of length distributions of Au-catalyzed InAs nanowires. United States. doi:10.1063/1.4954353.
Berdnikov, Yury, E-mail: yuryberdnikov@gmail.com, Sibirev, Nikolay, St. Petersburg State Polytechnical University, 195251 St-Petersburg, Schmidtbauer, Jan, Solid State Physics and NanoLund, Lund University, Box 118, S-22100 Lund, Borg, Mattias, IBM Research – Zurich, Säumerstrasse 4, 8803 Rüschlikon, Johansson, Jonas, Dubrovskii, Vladimir, St. Petersburg State University, Physical Faculty, Ulianovskaya Street 3, Petrodvorets, 198504 St. Petersburg, and ITMO University, Kronverkskiy pr. 49, 197101 St. Petersburg. 2016. "Broadening of length distributions of Au-catalyzed InAs nanowires". United States. doi:10.1063/1.4954353.
@article{osti_22609124,
title = {Broadening of length distributions of Au-catalyzed InAs nanowires},
author = {Berdnikov, Yury, E-mail: yuryberdnikov@gmail.com and Sibirev, Nikolay and St. Petersburg State Polytechnical University, 195251 St-Petersburg and Schmidtbauer, Jan and Solid State Physics and NanoLund, Lund University, Box 118, S-22100 Lund and Borg, Mattias and IBM Research – Zurich, Säumerstrasse 4, 8803 Rüschlikon and Johansson, Jonas and Dubrovskii, Vladimir and St. Petersburg State University, Physical Faculty, Ulianovskaya Street 3, Petrodvorets, 198504 St. Petersburg and ITMO University, Kronverkskiy pr. 49, 197101 St. Petersburg},
abstractNote = {We investigate kinetic broadening effects on the length distributions of gold-catalyzed InAs nanowires having different diameters. It is shown that the length distributions acquire bimodal shape when the longest nanowires exceed the diffusion length of indium adatoms on the nanowire sidewalls. Later on, the length distributions recover unimodal shapes. We develop a theoretical model that is capable of describing the observed behaviors by accounting for the diffusion-induced character of the vapor-liquid-solid growth.},
doi = {10.1063/1.4954353},
journal = {AIP Conference Proceedings},
number = 1,
volume = 1748,
place = {United States},
year = 2016,
month = 6
}
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  • Abstract not provided.