| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9834309 | Journal of Magnetism and Magnetic Materials | 2005 | 4 Pages |
Abstract
We report results on the heat transport in the spin chain system Sr1-xCaxCuO2. The thermal conductivity in this compound is strongly anisotropic indicating excess thermal conductivity in the chain direction. Upon Ca-doping the thermal conductivity due to acoustic phonons is effectively suppressed, allowing a better qualitative and quantitative analysis of the excess thermal conductivity.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
P. Ribeiro, C. Hess, P. Reutler, G. Roth, B. Büchner,