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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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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|Date:||18 April 2007|
|Institutions:||Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider|
|Subjects:||500 Science > 530 Physics|
|Created at the University of Regensburg:||Unknown|
|Deposited On:||25 Jan 2010 13:46|
|Last Modified:||13 Mar 2014 12:41|