Stress-Induced Perpendicular Magnetic Anisotropy in PtMnSb Thin Films

This is the authors' abstract. We don't add key points for this paper.

Stress-induced perpendicular magnetic anisotropy is studied for PtMnSb thin films deposited on various substrates having different expansion coefficients. The magnetostriction constant λ of PtMnSb thin film is -30 × 10 -6 . The film's perpendicular magnetic anisotropy constant K u increases as tensile thermal stress in the film plane increases.