Habl, Matthias and Reinwald, Matthias and Wegscheider, Werner and Bichler, Max and Abstreiter, Gerhard (2006) Tunneling spectroscopy of Landau band gaps at a quantum Hall line junction with adjustable Fermi level. Physical Review B 73, p. 205305.
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Two laterally adjacent quantum Hall systems separated by an extended barrier of a thickness on the order of the magnetic length possess a complex Landau band structure in the vicinity of the line junction. The energy dispersion is obtained from an exact quantum-mechanical calculation of the single electron eigenstates for the coupled system by representing the wave functions as a superposition of ...
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|Institutions:||Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider|
|Subjects:||500 Science > 530 Physics|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Yes|
|Deposited On:||20 Mar 2007|
|Last Modified:||13 Mar 2014 10:05|