Universal conductivity at the quantum Hall liquid to insulator transition

D. Shahar; D. C. Tsui; M. Shayegan; R. N. Bhatt; J. E. Cunningham

doi:10.1103/PhysRevLett.74.4511

Universal conductivity at the quantum Hall liquid to insulator transition

D. Shahar, D. C. Tsui, M. Shayegan, R. N. Bhatt, J. E. Cunningham

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Abstract

We have systematically studied the electron transport in the vicinity of the transitions from the ν=1 and 1/3 quantum Hall liquids to the Hall insulator, in a wide variety of samples. Our results indicate that the diagonal resistivity at the transition is universal and close to the quantum unit of resistance e2/h.

Original language	English (US)
Pages (from-to)	4511-4514
Number of pages	4
Journal	Physical review letters
Volume	74
Issue number	22
DOIs	https://doi.org/10.1103/PhysRevLett.74.4511
State	Published - 1995

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1103/PhysRevLett.74.4511

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title = "Universal conductivity at the quantum Hall liquid to insulator transition",

abstract = "We have systematically studied the electron transport in the vicinity of the transitions from the ν=1 and 1/3 quantum Hall liquids to the Hall insulator, in a wide variety of samples. Our results indicate that the diagonal resistivity at the transition is universal and close to the quantum unit of resistance e2/h.",

author = "D. Shahar and Tsui, {D. C.} and M. Shayegan and Bhatt, {R. N.} and Cunningham, {J. E.}",

year = "1995",

doi = "10.1103/PhysRevLett.74.4511",

language = "English (US)",

volume = "74",

pages = "4511--4514",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

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AU - Shahar, D.

AU - Tsui, D. C.

AU - Shayegan, M.

AU - Bhatt, R. N.

AU - Cunningham, J. E.

PY - 1995

Y1 - 1995

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AB - We have systematically studied the electron transport in the vicinity of the transitions from the ν=1 and 1/3 quantum Hall liquids to the Hall insulator, in a wide variety of samples. Our results indicate that the diagonal resistivity at the transition is universal and close to the quantum unit of resistance e2/h.

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DO - 10.1103/PhysRevLett.74.4511

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AN - SCOPUS:0000192174

SN - 0031-9007

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SP - 4511

EP - 4514

JO - Physical review letters

JF - Physical review letters

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ER -

Universal conductivity at the quantum Hall liquid to insulator transition

Abstract

All Science Journal Classification (ASJC) codes

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