Scattering of Phonons in CsMnCl_3·2H_2O

• Authors: V. Tkáč , K. Tibenská , A. Orendáčová , M. Orendáč , J. Šebek , V. Sechovský , A. Anders , A. Feher
• Languages of publication: EN

Abstracts

EN

The thermal conductivity of the quasi-one-dimensional S = 5/2 Heisenberg antiferromagnet CsMnCl_3·2H_2O with the intrachain interaction J/k_{B} = 3 K was experimentally studied at temperatures from 2 to 25 K. The data analysis performed within the Debye model with the relaxation-time approximation unambiguously indicates the presence of the scattering of phonons on magnetic subsystem.

Keywords

EN

75.30.Et   75.40.Cx   66.70.Lm   75.30.Ds  

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2010
• Volume: 118
• Issue: 5
• Pages: 950-952

Dates

published

2010-11

References

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Identifiers

DOI

10.12693/APhysPolA.118.950