Fig. 12From: Magnetic γFe2O3@Sh@Cu2O: an efficient solid-phase catalyst for reducing agent and base-free click synthesis of 1,4-disubstituted-1,2,3-triazolesMagnetization curve of (a) Fe3O4, (b) Fe3O4@Sh, (c) γFe2O3@Sh@Cu2OBack to article page