Ferrimagnetism in Diluted Mixed Spin-1/2 and Spin-3/2 Ising Systems

A. Bobák , M. Jurcisin

Using an effective field theory with correlations we study a diluted mixed spin-1/2 and spin-3/2 Ising ferrimagnetic system with a crystal field interaction D(D < 0) on a honeycomb lattice. We find that the system may exhibit two compensation points in the total magnetization curve, although the corresponding system in the absence of dilution or with D = 0 never exhibits any compensation point at T ≠ 0K.

Domains: Physics archives

A. Bobák, M. Jurcisin. Ferrimagnetism in Diluted Mixed Spin-1/2 and Spin-3/2 Ising Systems. Journal de Physique IV Proceedings, 1997, 07 (C1), pp.C1-179-C1-180. ⟨10.1051/jp4:1997165⟩. ⟨jpa-00255112⟩