Observation of pinning mode of stripe phases of 2D systems in high landau levels

G. Sambandamurthy; R. M. Lewis; Han Zhu; Y. P. Chen; L. W. Engel; D. C. Tsui; L. N. Pfeiffer; K. W. West

doi:10.1103/PhysRevLett.100.256801

Observation of pinning mode of stripe phases of 2D systems in high landau levels

G. Sambandamurthy, R. M. Lewis, Han Zhu, Y. P. Chen, L. W. Engel, D. C. Tsui, L. N. Pfeiffer, K. W. West

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

27 Scopus citations

Abstract

We study the radio-frequency diagonal conductivities of the anisotropic stripe phases of higher Landau levels near half-integer fillings. In the hard direction, in which larger dc resistivity occurs, the spectrum exhibits a striking resonance, while in the orthogonal, easy direction, no resonance is discernible. The resonance is interpreted as a pinning mode of the stripe phase.

Original language	English (US)
Article number	256801
Journal	Physical review letters
Volume	100
Issue number	25
DOIs	https://doi.org/10.1103/PhysRevLett.100.256801
State	Published - Jun 23 2008
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

Access to Document

10.1103/PhysRevLett.100.256801

Cite this

@article{115d53616e00403a98e65c0c1f5c42e0,

title = "Observation of pinning mode of stripe phases of 2D systems in high landau levels",

abstract = "We study the radio-frequency diagonal conductivities of the anisotropic stripe phases of higher Landau levels near half-integer fillings. In the hard direction, in which larger dc resistivity occurs, the spectrum exhibits a striking resonance, while in the orthogonal, easy direction, no resonance is discernible. The resonance is interpreted as a pinning mode of the stripe phase.",

author = "G. Sambandamurthy and Lewis, {R. M.} and Han Zhu and Chen, {Y. P.} and Engel, {L. W.} and Tsui, {D. C.} and Pfeiffer, {L. N.} and West, {K. W.}",

year = "2008",

month = jun,

day = "23",

doi = "10.1103/PhysRevLett.100.256801",

language = "English (US)",

volume = "100",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "25",

}

TY - JOUR

T1 - Observation of pinning mode of stripe phases of 2D systems in high landau levels

AU - Sambandamurthy, G.

AU - Lewis, R. M.

AU - Zhu, Han

AU - Chen, Y. P.

AU - Engel, L. W.

AU - Tsui, D. C.

AU - Pfeiffer, L. N.

AU - West, K. W.

PY - 2008/6/23

Y1 - 2008/6/23

N2 - We study the radio-frequency diagonal conductivities of the anisotropic stripe phases of higher Landau levels near half-integer fillings. In the hard direction, in which larger dc resistivity occurs, the spectrum exhibits a striking resonance, while in the orthogonal, easy direction, no resonance is discernible. The resonance is interpreted as a pinning mode of the stripe phase.

AB - We study the radio-frequency diagonal conductivities of the anisotropic stripe phases of higher Landau levels near half-integer fillings. In the hard direction, in which larger dc resistivity occurs, the spectrum exhibits a striking resonance, while in the orthogonal, easy direction, no resonance is discernible. The resonance is interpreted as a pinning mode of the stripe phase.

UR - http://www.scopus.com/inward/record.url?scp=45749092965&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=45749092965&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.100.256801

DO - 10.1103/PhysRevLett.100.256801

M3 - Article

AN - SCOPUS:45749092965

SN - 0031-9007

VL - 100

JO - Physical review letters

JF - Physical review letters

IS - 25

M1 - 256801

ER -

Observation of pinning mode of stripe phases of 2D systems in high landau levels

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this