Magnetic Properties and Crystallographic Structure of Fe$_{3}$ Pt Thin Films

  title={Magnetic Properties and Crystallographic Structure of Fe\$_\{3\}\$ Pt Thin Films},
  author={Sunny Hsiao and S. K. Chen and Y. W. Hsu and F. T. Yuan and H. W. Huang and T. S. Chin and W. C. Chang and H. Y. Lee},
  journal={IEEE Transactions on Magnetics},
Fe<sub>100-x</sub>Pt<sub>x</sub> (x = 20, 25, and 30) thin films with nominal thickness 50 nm were prepared by radio-frequency (RF) magnetron sputtering onto glass substrates. Crystallographic structure and magnetic properties of such films were investigated by varying Fe content, annealing temperature (400-700degC), and heating process. Crystallographic structure obtained by X-ray diffraction (XRD) indicated that ordering of L1<sub>2</sub> Fe<sub>3</sub>Pt phase takes place for Fe<sub>75</sub… CONTINUE READING


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