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Dephasing in (Ga,Mn)As nanowires and rings

Wagner, Konrad and Neumaier, Daniel and Wegscheider, Werner and Weiss, Dieter (2006) Dephasing in (Ga,Mn)As nanowires and rings. Physical Review Letters 97, 056803.

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Abstract

To understand quantum mechanical transport in a ferromagnetic semiconductor, the knowledge of basic material properties such as the phase coherence length and corresponding dephasing mechanism are indispensable ingredients. The lack of observable quantum phenomena has prevented experimental access to these quantities so far. Here we report the observations of universal conductance fluctuations in ...

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Item Type:Article
Date:August 2006
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss
Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
cond-mat?papernum=0603418arXiv ID
10.1103/PhysRevLett.97.056803DOI
Related URLs:
URLURL Type
http://xxx.lanl.gov/abs/cond-mat?papernum=0603418Preprint
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Claudia Rahm
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 10:04
Item ID:1783
Owner Only: item control page

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