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pro vyhledávání: '"Beesetty, N. Sekhar"'
Autor:
Mohan, A., Beesetty, N. Sekhar, Hlubek, N., Saint-Martin, R., Revcolevschi, A., Büchner, B., Hess, C.
Publikováno v:
Phys. Rev. B 89, 104302 (2014)
We investigate the effect of disorder on the heat transport properties of the $S=\tfrac{1}{2}$ Heisenberg chain compound Sr$_2$CuO$_3$ upon chemically substituting Sr by increasing concentrations of Ca. As Ca occupies sites outside but near the Cu-O-
Externí odkaz:
http://arxiv.org/abs/1403.1145
