When a cupric oxide compound is subjected to high pressure, its Cu–O–Cu bond angle widens, strengthening the magnetic interaction ... multiferroic state at room temperature.
The most familiar examples of phase transitions ... in the laboratory besides temperature — pressure, uniaxial stress, chemical substitution, magnetic field and so on — all of which can ...
both in the Earth's core or in other pressure-temperature regions of the iron phase diagram. "It would now be fascinating to explore iron alloys under these extreme conditions and conduct similar ...