Magnetostriction was determined by measuring the amount by which the alloy bent the tiny ... Giant magnetostriction in annealed Co1−xFex thin-films. Nature Communications, 2011; 2: 518 DOI ...

The high magnetostriction seen in this alloy is due to the two-phase iron-rich (shaded blue) and cobalt-rich (shaded red) ... and coating them with a thin film of alloy, ...