Abstract
Detailed specific-heat measurements between 1.1 and 52 K on the S=52 Heisenberg linear-chain system CsMnCl3 • 2H2O are reported. The results could be interpreted with the aid of newly developed theoretical estimates for the magnetic contribution and a lattice contribution characteristic for a chemically layered compound. A value of Jk=-3.3±0.3 K is obtained, which will be compared with the results from other studies.
Original language | English |
---|---|
Pages (from-to) | 2364-2369 |
Number of pages | 6 |
Journal | Physical Review B |
Volume | 11 |
Issue number | 6 |
DOIs | |
Publication status | Published - 1 Jan 1975 |