Spin dynamics and sliding density wave in Sr14Cu24O41 ladders

Girsh Blumberg, P. Littlewood, A. Gozar, B. S. Dennis, N. Motoyama, H. Eisaki, S. Uchida

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

The spin dynamics of the insulating state of self-doped ladder systems of Sr14Cu24O41 were identified by measuring Raman scattering and transport properties. The two-leg spin ladder system was identified as a weakly pinned, sliding density wave. At remarkably high temperatures the sliding density wave with non-linear conductivity and a giant dielectric response were obtained.

Original languageEnglish (US)
Pages (from-to)227-228
Number of pages2
JournalPhysica C: Superconductivity and its applications
Volume388-389
DOIs
StatePublished - May 1 2003
Eventproceedings of the 23rd international conference on low temper - Hiroshima, Japan
Duration: Aug 20 2002Aug 27 2002

Fingerprint

Spin dynamics
Ladders
spin dynamics
ladders
sliding
Transport properties
Raman scattering
transport properties
Raman spectra
conductivity
Temperature

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Keywords

  • Charge density waves
  • Raman spectroscopy
  • Spin ladders
  • Superconductivity

Cite this

Blumberg, G., Littlewood, P., Gozar, A., Dennis, B. S., Motoyama, N., Eisaki, H., & Uchida, S. (2003). Spin dynamics and sliding density wave in Sr14Cu24O41 ladders. Physica C: Superconductivity and its applications, 388-389, 227-228. https://doi.org/10.1016/S0921-4534(02)02391-2
Blumberg, Girsh ; Littlewood, P. ; Gozar, A. ; Dennis, B. S. ; Motoyama, N. ; Eisaki, H. ; Uchida, S. / Spin dynamics and sliding density wave in Sr14Cu24O41 ladders. In: Physica C: Superconductivity and its applications. 2003 ; Vol. 388-389. pp. 227-228.
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abstract = "The spin dynamics of the insulating state of self-doped ladder systems of Sr14Cu24O41 were identified by measuring Raman scattering and transport properties. The two-leg spin ladder system was identified as a weakly pinned, sliding density wave. At remarkably high temperatures the sliding density wave with non-linear conductivity and a giant dielectric response were obtained.",
keywords = "Charge density waves, Raman spectroscopy, Spin ladders, Superconductivity",
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Blumberg, G, Littlewood, P, Gozar, A, Dennis, BS, Motoyama, N, Eisaki, H & Uchida, S 2003, 'Spin dynamics and sliding density wave in Sr14Cu24O41 ladders', Physica C: Superconductivity and its applications, vol. 388-389, pp. 227-228. https://doi.org/10.1016/S0921-4534(02)02391-2

Spin dynamics and sliding density wave in Sr14Cu24O41 ladders. / Blumberg, Girsh; Littlewood, P.; Gozar, A.; Dennis, B. S.; Motoyama, N.; Eisaki, H.; Uchida, S.

In: Physica C: Superconductivity and its applications, Vol. 388-389, 01.05.2003, p. 227-228.

Research output: Contribution to journalConference article

TY - JOUR

T1 - Spin dynamics and sliding density wave in Sr14Cu24O41 ladders

AU - Blumberg, Girsh

AU - Littlewood, P.

AU - Gozar, A.

AU - Dennis, B. S.

AU - Motoyama, N.

AU - Eisaki, H.

AU - Uchida, S.

PY - 2003/5/1

Y1 - 2003/5/1

N2 - The spin dynamics of the insulating state of self-doped ladder systems of Sr14Cu24O41 were identified by measuring Raman scattering and transport properties. The two-leg spin ladder system was identified as a weakly pinned, sliding density wave. At remarkably high temperatures the sliding density wave with non-linear conductivity and a giant dielectric response were obtained.

AB - The spin dynamics of the insulating state of self-doped ladder systems of Sr14Cu24O41 were identified by measuring Raman scattering and transport properties. The two-leg spin ladder system was identified as a weakly pinned, sliding density wave. At remarkably high temperatures the sliding density wave with non-linear conductivity and a giant dielectric response were obtained.

KW - Charge density waves

KW - Raman spectroscopy

KW - Spin ladders

KW - Superconductivity

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U2 - 10.1016/S0921-4534(02)02391-2

DO - 10.1016/S0921-4534(02)02391-2

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VL - 388-389

SP - 227

EP - 228

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

SN - 0921-4534

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