This thematic collection in Discover Nano highlights recent advances in nano-structured materials exhibiting ferroic order, including ferroelectric, ferromagnetic, ferroelastic, and multiferroic systems. At the nanoscale, ferroic materials demonstrate unique and often enhanced properties due to surface effects, size confinement, and interface-driven phenomena. Contributions to this collection explore synthesis strategies, characterization techniques, and theoretical modeling aimed at understanding and controlling ferroic behavior in nanomaterials. Emphasis is placed on functional applications in areas such as non-volatile memory, spintronics, nanoactuation, and energy harvesting. By bringing together cutting-edge research from across disciplines, this collection aims to foster innovation and collaboration in the rapidly evolving field of ferroic nanomaterials.
Keywords: Ferroelectricity; Ferromagnetism; Ferroelasticity; Nanostructures; Thin films; Domain engineering; Magnetoelectric coupling; Nanoscale phase transitions; Energy harvesting; Spintronics; Non-volatile memory; Nanodevices; Scanning probe techniques; Perovskite oxides; Functional nanomaterials; Smart materials.
This Collection supports and amplifies research related to SDG 7 and SDG 9.