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Weak Localization in Ferromagnetic (Ga,Mn)As Nanostructures

Neumaier, Daniel and Wagner, Konrad and Geißler, Stefan and Wurstbauer, Ursula and Sadowski, Janusz and Wegscheider, Werner and Weiss, Dieter (2007) Weak Localization in Ferromagnetic (Ga,Mn)As Nanostructures. Physical Review Letters 99 (11), p. 116803.

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Abstract

We report on the observation of weak localization in arrays of (Ga,Mn)As nanowires at millikelvin temperatures. The corresponding phase coherence length Lϕ is typically between 100 and 200 nm at 20 mK. Strong spin-orbit interaction in the material is manifested by a weak antilocalization correction around zero magnetic ...

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Item Type:Article
Date:14 September 2007
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1103/PhysRevLett.99.116803DOI
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevLett.99.116803Publisher
Classification:
NotationType
73.43.Jn, 72.25.Dc, 73.43.QtPACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:25 Jan 2010 13:57
Last Modified:13 Mar 2014 12:42
Item ID:12496
Owner Only: item control page
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