Magnetite (Fe₃O₄) thin films have attracted significant attention due to their intriguing magnetic properties and complex surface chemistry, which are pivotal for a variety of applications including ...

This video explains what magnets are and how magnetic fields are generated through the alignment of atomic structures.

Knowing about the different types of iron ore is useful for investors interested in the space. Iron, a key material in steel and other applications, is most often found in hematite and magnetite ores, ...

Nano-ribbons of silicon configured so the atoms resemble chicken wire could hold the key to ultrahigh density data storage and information processing systems of the future, according to new research.

The origins of magnetic steel can be traced back to the 18 th century when scientists began experimenting with iron alloys. In 1820, Hans Christian Oersted's accidental discovery of electromagnetism ...