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

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

doi:10.1016/0304-8853(83)90881-8

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

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

Applied Physics and Science Education

Research output: Contribution to journal › Article › Academic › peer-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 language	English
Pages (from-to)	1241-1242
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	31-34
Issue number	PART 3
DOIs	https://doi.org/10.1016/0304-8853(83)90881-8
Publication status	Published - 1 Jan 1983

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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.",

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AU - Nishihara, H.

AU - De Jonge, W. J.M.

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N2 - 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.

AB - 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.

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

Abstract

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