1998/05/28 by Alexander Weiße, A. Weisse, G. Bouzerar +2 · 1 citation
Engineering · Materials Science · Physics and Astronomy · #Magneto-Optical Properties and Applications #Transition Metal Oxide Nanomaterials #cond-mat.str-el
paper · pdf · doi:10.1007/s100510050584
published as Eur. Phys. J. B 7, 5 (1999) · 4 pages, 6 figures included
arxiv created 1998/05/28 · openalex publication_date 1999/01/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
In the past different models for the magnetic salt vanadyl pyrophosphate (VOPO) were discussed. Neither a spin ladder nor an alternating chain are capable to describe recently measured magnetic excitations. In this paper we propose a 2D model that fits better to experimental observations.