Anisotropy effects in the ferromagnetic quantum chain systems (C6H11NH3)CuCl3 (CHAC) and (C6H11NH3)CuBr3 (CHAB)

K. Kopinga, H. Nishihara, W. J.M. De Jonge

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

Heat capacity and magnetization measurements on the title compounds revealed that they are very good approximations of a ferromagnetic S = 1 2 Heisenberg chain system. The small anisotropy present in these compounds gives rise to very pronounced cross-over effects. In CHAC, the cross-over temperature is increased by a magnetic field parallel to the easy axis.

Original languageEnglish
Pages (from-to)1241-1242
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume31-34
Issue numberPART 3
DOIs
Publication statusPublished - 1 Jan 1983

Fingerprint

Dive into the research topics of 'Anisotropy effects in the ferromagnetic quantum chain systems (C<sub>6</sub>H<sub>11</sub>NH<sub>3</sub>)CuCl<sub>3</sub> (CHAC) and (C<sub>6</sub>H<sub>11</sub>NH<sub>3</sub>)CuBr<sub>3</sub> (CHAB)'. Together they form a unique fingerprint.

Cite this