DocumentCode
2960636
Title
Contactless measurements of the internal capacitance of a Corbino ring in the quantum Hall regime
Author
Jeanneret, B. ; Jeckelmann, B. ; Hall, B.D.
Author_Institution
Fed. Office of Metrol., Wabern, Switzerland
fYear
1998
fDate
6-10 July 1998
Firstpage
420
Lastpage
421
Abstract
A fully inductive technique allows to observe the quantum Hall effect without any probe to the two dimensional electron gas. The ac response of the measuring system is described by a model taking into account the effect of the intrinsic capacitance of the Corbino ring.
Keywords
Corbino effect; capacitance measurement; coils; electric resistance measurement; measurement standards; quantum Hall effect; two-dimensional electron gas; AC response; Corbino ring; contactless measurement; inductive technique; integer QHE; internal capacitance; intrinsic capacitance; linear model; quantum Hall regime; resistance standards; small solenoid; two dimensional electron gas; Capacitance measurement; Electric fields; Electrons; Hall effect; Magnetic field measurement; Metrology; Quantum capacitance; Superconducting coils; Superconducting magnets; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1998 Conference on
Conference_Location
Washington, DC, USA
Print_ISBN
0-7803-5018-9
Type
conf
DOI
10.1109/CPEM.1998.699982
Filename
699982
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