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Ferromagnetic GaMnAs grown on (110) faced GaAs
Article
Wurstbauer, Ursula
, Sperl, Matthias, Soda, Marcello, Neumaier, Daniel , Schuh, Dieter, Bayreuther, Günther, Zweck, Josef and Wegscheider, Werner
(2008)
Ferromagnetic GaMnAs grown on (110) faced GaAs.
Applied Physics Letters 92 (10), p. 102506.
DOI to cite this document: 10.5283/epub.12636
Abstract
Thin Ga(0.94)Mn(0.06)As layers have been grown by low temperature molecular beam epitaxy on (110) GaAs substrates and on [110] and [-110] oriented GaAs cleaved edges. The Curie temperatures T(C) for the as-grown samples ranges from 46 to 80 K. After annealing at low temperatures T(C) increases up to 115 K. In addition, magnetic anisotropies determined by superconducting quantum interference ...
Thin Ga(0.94)Mn(0.06)As layers have been grown by low temperature molecular beam epitaxy on (110) GaAs substrates and on [110] and [-110] oriented GaAs cleaved edges. The Curie temperatures T(C) for the as-grown samples ranges from 46 to 80 K. After annealing at low temperatures T(C) increases up to 115 K. In addition, magnetic anisotropies determined by superconducting quantum interference device magnetometry and magnetotransport measurements are reported. (c) 2008 American Institute of Physics.
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Details
| Item type | Article | ||||
| Journal or Publication Title | Applied Physics Letters | ||||
| Publisher | AMER INST PHYSICS | ||||
| Place of Publication | MELVILLE | ||||
| Volume | 92 | ||||
| Number of Issue or Book Chapter | 10 | ||||
| Page Range | p. 102506 | ||||
| Date | 11 March 2008 | ||||
| Date of publication | 01 Feb 2010 13:07 | ||||
| Institutions | Physics > Institute of Experimental and Applied Physics Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Chair Professor Back > Group Josef Zweck Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider | ||||
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| Classification |
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| Keywords | (GA,MN)AS; | ||||
| Dewey Decimal Classification | 500 Science > 530 Physics | ||||
| Status | Published | ||||
| Refereed | Unknown | ||||
| Created at the University of Regensburg | Unknown | ||||
| Item ID | 12636 |
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