Design of novel magnets using Prussian blue analogues

Abstract
The main aim of this paper is to show how well we can design novel molecule-based magnets using Prussian blue analogues based on theory. We obtained various novel magnets, i.e. magnets containing both ferro- and antiferromagnetic interactions without spin frustration, a magnet having two compensation temperatures, coloured transparent magnets, a photomagnet and a photoinduced pole inversion magnet. These magnets were designed using simple theories, including molecular field theory.