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Missing conductivity peak in a surface acoustic wave measurement at ν=2/3

Dini, D. and Dunford, R. D. and Stern, O. and Dietsche, W. and Mellor, C. J. and Klitzing, Klaus von and Wegscheider, Werner (2007) Missing conductivity peak in a surface acoustic wave measurement at ν=2/3. Physical Review B 75 (15), p. 153307.

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Abstract

Surface acoustic waves (SAWs) were used to study the spin transition of the fractional quantum Hall effect at a filling factor of 2∕3. Although very distinct and hysteretic anomalies were observed at the transition in the transport measurements, no indication was visible in the SAW data. This holds true not only for the small current regime but also for the large current regime where dynamic ...

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Item Type:Article
Date:18 April 2007
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1103/PhysRevB.75.153307DOI
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevB.75.153307Publisher
Classification:
NotationType
73.43.Qt, 73.21.−b, 73.50.Rb PACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:25 Jan 2010 13:46
Last Modified:13 Mar 2014 12:41
Item ID:12472
Owner Only: item control page
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