Frictional drag between dilute two-dimensional hole systems

R. Pillarisetty; Hwayong Noh; E. Tutuc; E. P. De Poortere; D. C. Tsui; M. Shayegan

doi:10.1016/j.physe.2003.12.006

Frictional drag between dilute two-dimensional hole systems

R. Pillarisetty, Hwayong Noh, E. Tutuc, E. P. De Poortere, D. C. Tsui, M. Shayegan

Research output: Contribution to journal › Conference article › peer-review

4 Scopus citations

Abstract

The frictional drag between dilute two-dimensional hole systems, exhibiting metallic-like behavior, has been studied. Our main findings are that the drag exhibits a two to three order of magnitude enhancement and deviations to the quadratic temperature dependence when compared to that expected from Boltzmann theory. In addition, we have found that both the drag and the single layer resistivity exhibit the same qualitative dependence on in-plane magnetic field, with the magnetodrag exhibiting sensitivity to matched density, unlike the drag at zero field.

Original language	English (US)
Pages (from-to)	300-303
Number of pages	4
Journal	Physica E: Low-Dimensional Systems and Nanostructures
Volume	22
Issue number	1-3
DOIs	https://doi.org/10.1016/j.physe.2003.12.006
State	Published - Apr 2004
Event	15th International Conference on ELectronic Propreties - Nara, Japan Duration: Jul 14 2003 → Jul 18 2003

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics

Keywords

Double layer systems
Drag
Two-dimensional holes

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10.1016/j.physe.2003.12.006

Cite this

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title = "Frictional drag between dilute two-dimensional hole systems",

abstract = "The frictional drag between dilute two-dimensional hole systems, exhibiting metallic-like behavior, has been studied. Our main findings are that the drag exhibits a two to three order of magnitude enhancement and deviations to the quadratic temperature dependence when compared to that expected from Boltzmann theory. In addition, we have found that both the drag and the single layer resistivity exhibit the same qualitative dependence on in-plane magnetic field, with the magnetodrag exhibiting sensitivity to matched density, unlike the drag at zero field.",

keywords = "Double layer systems, Drag, Two-dimensional holes",

author = "R. Pillarisetty and Hwayong Noh and E. Tutuc and {De Poortere}, {E. P.} and Tsui, {D. C.} and M. Shayegan",

note = "Funding Information: This work was supported by the NSF and a DURINT Grant from the ONR. Copyright: Copyright 2008 Elsevier B.V., All rights reserved.; 15th International Conference on ELectronic Propreties ; Conference date: 14-07-2003 Through 18-07-2003",

year = "2004",

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doi = "10.1016/j.physe.2003.12.006",

language = "English (US)",

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journal = "Physica E: Low-Dimensional Systems and Nanostructures",

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TY - JOUR

T1 - Frictional drag between dilute two-dimensional hole systems

AU - Pillarisetty, R.

AU - Noh, Hwayong

AU - Tutuc, E.

AU - De Poortere, E. P.

AU - Tsui, D. C.

AU - Shayegan, M.

PY - 2004/4

Y1 - 2004/4

N2 - The frictional drag between dilute two-dimensional hole systems, exhibiting metallic-like behavior, has been studied. Our main findings are that the drag exhibits a two to three order of magnitude enhancement and deviations to the quadratic temperature dependence when compared to that expected from Boltzmann theory. In addition, we have found that both the drag and the single layer resistivity exhibit the same qualitative dependence on in-plane magnetic field, with the magnetodrag exhibiting sensitivity to matched density, unlike the drag at zero field.

AB - The frictional drag between dilute two-dimensional hole systems, exhibiting metallic-like behavior, has been studied. Our main findings are that the drag exhibits a two to three order of magnitude enhancement and deviations to the quadratic temperature dependence when compared to that expected from Boltzmann theory. In addition, we have found that both the drag and the single layer resistivity exhibit the same qualitative dependence on in-plane magnetic field, with the magnetodrag exhibiting sensitivity to matched density, unlike the drag at zero field.

KW - Double layer systems

KW - Drag

KW - Two-dimensional holes

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U2 - 10.1016/j.physe.2003.12.006

DO - 10.1016/j.physe.2003.12.006

M3 - Conference article

AN - SCOPUS:1842785364

SN - 1386-9477

VL - 22

SP - 300

EP - 303

JO - Physica E: Low-Dimensional Systems and Nanostructures

JF - Physica E: Low-Dimensional Systems and Nanostructures

IS - 1-3

T2 - 15th International Conference on ELectronic Propreties

Y2 - 14 July 2003 through 18 July 2003

ER -

Frictional drag between dilute two-dimensional hole systems

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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