Enhanced and Tunable Spin-Orbit Coupling in Tetragonally Strained Fe-Co-B Films

Ruslan Salikhov, Ludwig Reichel, Benjamin Zingsem +8

We have synthesized 20 nm thick films of tetragonally strained interstitial Fe-Co-B alloys epitaxially grown on Au55Cu45 buffer layer. The strained axis is perpendicular to the fil…