Transport properties of pure spin currents in a polycrystalline Gd wire

S. Nonoguchi, Y. Ando, S. Yakata, T. Kimura

Research output: Contribution to journalArticlepeer-review

Abstract

We have investigated the magneto- and spin-current-transport properties in patterned Gd wires in order to understand the interplay between the spin current and the spin entropy. From the magneto-transport measurements, the electrical resistance was found to decrease with decreasing the spin entropy because of the suppression of the spin fluctuation. We also found that the Gd acts as a strong absorber both for the ac and dc pure spin currents from the ferromagnetic resonance and nonlocal spin injection experiments.

Original languageEnglish
Article number6027722
Pages (from-to)2750-2752
Number of pages3
JournalIEEE Transactions on Magnetics
Volume47
Issue number10
DOIs
Publication statusPublished - Oct 2011

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Transport properties of pure spin currents in a polycrystalline Gd wire'. Together they form a unique fingerprint.

Cite this