Scattering of phonons in CsMnCl.sub.3./sub..2H.sub.2./sub.O

0355847 - FZÚ 2011 RIV PL eng J - Článek v odborném periodiku
Tkáč, V. - Tibenská, K. - Orendáčová, A. - Orendáč, M. - Šebek, Josef - Sechovský, V. - Anders, A. G. - Feher, A.
Scattering of phonons in CsMnCl₃.2H₂O.
Acta Physica Polonica A. Roč. 118, č. 5 (2010), s. 950-952. ISSN 0587-4246. E-ISSN 1898-794X
Výzkumný záměr: CEZ:AV0Z10100520
Klíčová slova: thermal conductivity
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 0.467, rok: 2010
http://przyrbwn.icm.edu.pl/APP/PDF/118/a118z5p096.pdf

The thermal conductivity of the quasi-one-dimensional S = 5/2 Heisenberg antiferromagnet CsMnCl3.2H2O with the intrachain interaction J/kB = 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.
Trvalý link: http://hdl.handle.net/11104/0194526