Hexagonal ferrite Archives | The American Ceramic Society

Hexagonal ferrite

Magnetic hexaferrites have an attractive future

By Robert C. Pullar / May 29, 2012

SEM photograph of hexagonal ferrite crystals. 30000 X magnification, scale bar = 1 microns (0.0001 cm). Credit: Robert C. Pullar. Hexagonal ferrite ceramics have well known abilities and properties, and are used in everything from fridge magnets to high-tech applications. Now, scientists have discovered room-temperature multiferroic hexaferrites, a development that extends the capabilities of these…

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