GaAs-MnAs nanowires
(2011) In Physica Status Solidi. B: Basic Research 248(7). p.1576-1580- Abstract
- Different strategies for obtaining nanowires (NWs) with ferromagnetic properties using the molecular beam epitaxy (MBE) grown nanostructures combining GaAs and Mn were investigated. Four types of structures have been studied: (i) self-catalyzed GaAs: Mn NWs grown at low temperatures on GaAs(100) substrates; (ii) GaAs: Mn NWs grown at high temperatures on Si(100) substrates; (iii) GaAs-GaMnAs core-shell NW structures; (iv) GaAs-MnAs core-shell NW structures grown on Si(100). Structures of types (i), (iii), and (iv) exhibit ferromagnetic properties. Right: Scanning electron microscopy image of Mn doped GaAs NWs with Ga droplets at the tops, grown by MBE on oxidized Si(100) substrate in the autocatalytic growth mode. (C) 2011 WILEY-VCH Verlag... (More)
- Different strategies for obtaining nanowires (NWs) with ferromagnetic properties using the molecular beam epitaxy (MBE) grown nanostructures combining GaAs and Mn were investigated. Four types of structures have been studied: (i) self-catalyzed GaAs: Mn NWs grown at low temperatures on GaAs(100) substrates; (ii) GaAs: Mn NWs grown at high temperatures on Si(100) substrates; (iii) GaAs-GaMnAs core-shell NW structures; (iv) GaAs-MnAs core-shell NW structures grown on Si(100). Structures of types (i), (iii), and (iv) exhibit ferromagnetic properties. Right: Scanning electron microscopy image of Mn doped GaAs NWs with Ga droplets at the tops, grown by MBE on oxidized Si(100) substrate in the autocatalytic growth mode. (C) 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2088455
- author
- Sadowski, Janusz LU ; Siusys, Aloyzas ; Kovacs, Andras ; Kasama, Takeshi ; Dunin-Borkowski, Rafal E. ; Wojciechowski, Tomasz ; Reszka, Anna and Kowalski, Bogdan
- organization
- publishing date
- 2011
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- ferromagnetic semiconductors, molecular beam epitaxy, nanowires
- in
- Physica Status Solidi. B: Basic Research
- volume
- 248
- issue
- 7
- pages
- 1576 - 1580
- publisher
- John Wiley & Sons Inc.
- external identifiers
-
- wos:000293033000006
- scopus:79959586208
- ISSN
- 0370-1972
- DOI
- 10.1002/pssb.201001125
- language
- English
- LU publication?
- yes
- id
- 867873cf-a3c0-4d9f-9267-7eb3921a7aa4 (old id 2088455)
- date added to LUP
- 2016-04-01 14:31:34
- date last changed
- 2022-03-06 19:45:56
@article{867873cf-a3c0-4d9f-9267-7eb3921a7aa4,
abstract = {{Different strategies for obtaining nanowires (NWs) with ferromagnetic properties using the molecular beam epitaxy (MBE) grown nanostructures combining GaAs and Mn were investigated. Four types of structures have been studied: (i) self-catalyzed GaAs: Mn NWs grown at low temperatures on GaAs(100) substrates; (ii) GaAs: Mn NWs grown at high temperatures on Si(100) substrates; (iii) GaAs-GaMnAs core-shell NW structures; (iv) GaAs-MnAs core-shell NW structures grown on Si(100). Structures of types (i), (iii), and (iv) exhibit ferromagnetic properties. Right: Scanning electron microscopy image of Mn doped GaAs NWs with Ga droplets at the tops, grown by MBE on oxidized Si(100) substrate in the autocatalytic growth mode. (C) 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim}},
author = {{Sadowski, Janusz and Siusys, Aloyzas and Kovacs, Andras and Kasama, Takeshi and Dunin-Borkowski, Rafal E. and Wojciechowski, Tomasz and Reszka, Anna and Kowalski, Bogdan}},
issn = {{0370-1972}},
keywords = {{ferromagnetic semiconductors; molecular beam epitaxy; nanowires}},
language = {{eng}},
number = {{7}},
pages = {{1576--1580}},
publisher = {{John Wiley & Sons Inc.}},
series = {{Physica Status Solidi. B: Basic Research}},
title = {{GaAs-MnAs nanowires}},
url = {{http://dx.doi.org/10.1002/pssb.201001125}},
doi = {{10.1002/pssb.201001125}},
volume = {{248}},
year = {{2011}},
}