Quantum transport properties in ferromagnetic nanorings at low temperature

S. Kasai, E. Saitoh, H. Miyajima

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

The transport properties in ferromagnetic Fe-Ni and Ni nanorings below 4.2 K were reported. The Aharonov-Bohm oscillation and the universal conductance fluctuation were observed at 30 mK in a Fe-Ni nanoring. The estimated phase coherence lengths in a Ni nanoring was about 80 nm, which was much smaller than that in a Fe19Ni81 nanoring.

Original languageEnglish
Pages (from-to)8427-8429
Number of pages3
JournalJournal of Applied Physics
Volume93
Issue number10 3
DOIs
Publication statusPublished - 2003 May 15

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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