Photomagnetic Co-Fe Prussian Blue Thin Films Fabricated by the Modified Langmuir-Blodgett Technique

摘要

Co-Fe Prussian blue thin films have been prepared by means of a modified Langmuir-Blodgett technique,in which the hybrid monolayer composed of amphiphiles and clay platelets plays a template role for the formation Co-Fe Prussian blue thin films.Photoinduced magnetization was observed in the thin films as observed in the bulk Co-Fe Prussian blue.To the best of our knowledge,this is the first example of successful formation of Co-Fe Prussian blue thin films,which possess the ordered structure and,in addition,exhibit photoinduced magnetization.