@article{710778852aff4419862d793247b187e9,
title = "Universality of the spin pumping in metallic bilayer films",
abstract = "We show a clear guideline for generating a large spin current using the spin pumping in metallic bilayer films. We measured spin currents generated by the spin pumping in Ni1-x Fex /Pt bilayer films using the inverse spin-Hall effect (ISHE). The magnitude of the ISHE signals are well reproduced by a calculation based on the model of the spin pumping. The result shows that the amplitude of a spin current is universally determined by the product of the saturation magnetization, the additional damping constant, and the solid angle of the magnetization precession.",
author = "T. Yoshino and K. Ando and K. Harii and H. Nakayama and Y. Kajiwara and E. Saitoh",
note = "Funding Information: This work was supported by a Grant-in-Aid for Scientific Research in Priority Area “Creation and control of spin current” (Grant No. 19048028) from MEXT, Japan, a Grant-in-Aid for Scientific Research (A) (Grant No. 21244058) from MEXT, Japan, a Grant-in-Aid for Research Activity Start-up (Grant No. 2284005) from MEXT, Japan, a Strategic Information and Communications R&D Promotion Program from MIC (Grant No. 102102001), Japan, the Sumitomo Foundation, Japan, a Grant for Industrial Technology Research from NEDO, Japan, and Fundamental Research Grant from TRF, Japan. ",
year = "2011",
month = mar,
day = "28",
doi = "10.1063/1.3571556",
language = "English",
volume = "98",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Publising LLC",
number = "13",
}