Title of article :
Coupled Co–Pt nanoparticles in C matrix
Author/Authors :
Wang، نويسنده , , Ailing and Li، نويسنده , , Tong and Zhou، نويسنده , , Yunsong and Jiang، نويسنده , , Hongwei and Zheng، نويسنده , , Wu، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
Co–Pt/C alloy films with parallel magnetic anisotropy, 90% remanence, and large coercivity were prepared by sputtering on Si substrate in multilayer form and post-annealing in vacuum at 700 °C for 1 h. Effects of Pt and Co concentration on the magnetic properties of the films are studied. The shoulder developed on the hysteresis loop is analyzed.
Keywords :
Cobalt , Platinum , carbon , Hysteresis loop , Nanocomposition
Journal title :
MATERIALS SCIENCE & ENGINEERING: B
Journal title :
MATERIALS SCIENCE & ENGINEERING: B
