Peak values of conductivity in integer and fractional quantum Hall effect

L. P. Rokhinson; B. Su; V. J. Goldman

doi:10.1016/0038-1098(95)00442-4

Peak values of conductivity in integer and fractional quantum Hall effect

L. P. Rokhinson
, B. Su
, V. J. Goldman

Physics and Astronomy

Stony Brook University

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

The diagonal conductivity σ_xx was measured in the Corbino geometry in both integer and fractional quantum Hall effect (QHE). We find that peak values of σ_xx are approximately equal for transitions in a wide range of integer filling factors 3 < ν < 16, as expected in scaling theories of QHE. This fact allows us to compare peak values in the integer and fractional regimes within the framework of the law of corresponding states.

Original language	English
Pages (from-to)	309-312
Number of pages	4
Journal	Solid State Communications
Volume	96
Issue number	5
DOIs	https://doi.org/10.1016/0038-1098(95)00442-4
State	Published - Nov 1995

Keywords

D. fractional quantum Hall effect
D. quantum Hall effect

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10.1016/0038-1098(95)00442-4

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title = "Peak values of conductivity in integer and fractional quantum Hall effect",

abstract = "The diagonal conductivity σxx was measured in the Corbino geometry in both integer and fractional quantum Hall effect (QHE). We find that peak values of σxx are approximately equal for transitions in a wide range of integer filling factors 3 < ν < 16, as expected in scaling theories of QHE. This fact allows us to compare peak values in the integer and fractional regimes within the framework of the law of corresponding states.",

keywords = "D. fractional quantum Hall effect, D. quantum Hall effect",

author = "Rokhinson, \{L. P.\} and B. Su and Goldman, \{V. J.\}",

year = "1995",

month = nov,

doi = "10.1016/0038-1098(95)00442-4",

language = "English",

volume = "96",

pages = "309--312",

journal = "Solid State Communications",

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TY - JOUR

T1 - Peak values of conductivity in integer and fractional quantum Hall effect

AU - Rokhinson, L. P.

AU - Su, B.

AU - Goldman, V. J.

PY - 1995/11

Y1 - 1995/11

N2 - The diagonal conductivity σxx was measured in the Corbino geometry in both integer and fractional quantum Hall effect (QHE). We find that peak values of σxx are approximately equal for transitions in a wide range of integer filling factors 3 < ν < 16, as expected in scaling theories of QHE. This fact allows us to compare peak values in the integer and fractional regimes within the framework of the law of corresponding states.

AB - The diagonal conductivity σxx was measured in the Corbino geometry in both integer and fractional quantum Hall effect (QHE). We find that peak values of σxx are approximately equal for transitions in a wide range of integer filling factors 3 < ν < 16, as expected in scaling theories of QHE. This fact allows us to compare peak values in the integer and fractional regimes within the framework of the law of corresponding states.

KW - D. fractional quantum Hall effect

KW - D. quantum Hall effect

UR - https://www.scopus.com/pages/publications/0029411410

U2 - 10.1016/0038-1098(95)00442-4

DO - 10.1016/0038-1098(95)00442-4

M3 - Article

AN - SCOPUS:0029411410

SN - 0038-1098

VL - 96

SP - 309

EP - 312

JO - Solid State Communications

JF - Solid State Communications

IS - 5

ER -

Peak values of conductivity in integer and fractional quantum Hall effect

Abstract

Keywords

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