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 |
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
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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