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How would the magnetic properties of magnetite change if it were a normal spinel?

How would the magnetic properties of magnetite change if it were a normal spinel?

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Answer #1

Magnetite is strongly magnetic

Magnetite have a black color streak

the molecules FeCr2O4, ZnAl2O4 belongs to AB2X4 and have spinel structure

Spinels are important class of metal oxides.

They exhibit two common forms of cooperative magnetic properties .

Ferromagnetism and antiferromagnetism.

Spinel ferrite is known to be good candidate for magnetic recording and microwave applications.

Nano-sized grains of ferrite are being applied in permanent magnets, magnetic drug delivery, and high-density information storage.

Spinels in general are very important in solid state electronic industry for their electric and magnetic properties.

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