Figure 7: Variation of energy barriers.
From: Two-barrier stability that allows low-power operation in current-induced domain-wall motion
Total energy barriers obtained from three different devices D1, D2 and D3. Intrinsic energy barrier Δcur is plotted with respect to the extrinsic energy barrier Δmag. Blue and red symbols corresponds to 
and 
, respectively. Green solid line denotes 
=
.
