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 language | English (US) |
|---|---|
| Pages (from-to) | 227-228 |
| Number of pages | 2 |
| Journal | Physica C: Superconductivity and its applications |
| Volume | 388-389 |
| DOIs | |
| State | Published - May 1 2003 |
| Event | proceedings of the 23rd international conference on low temper - Hiroshima, Japan Duration: Aug 20 2002 → Aug 27 2002 |
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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
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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 journal › Conference 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
UR - http://www.scopus.com/inward/record.url?scp=0038188454&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0038188454&partnerID=8YFLogxK
U2 - 10.1016/S0921-4534(02)02391-2
DO - 10.1016/S0921-4534(02)02391-2
M3 - Conference article
AN - SCOPUS:0038188454
VL - 388-389
SP - 227
EP - 228
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
SN - 0921-4534
ER -