Temperature Dependence of the Effective Interdimeric Exchange Interaction in a Weakly Coupled Antiferromagnetic Dimeric Copper Compound

Rafael Calvo, Vinicius T. Santana, Otaciro R. Nascimento

We report a variation with temperature ($T$) of the effective interdimeric interaction $J_{\mathrm{eff}}^{\prime }$ in the antiferromagnetic (AFM) copper dimeric organic compound Cu$_…