Quantum transport properties in ferromagnetic nanorings at low temperature

S. Kasai, E. Saitoh, H. Miyajima

研究成果: Article査読

12 被引用数 (Scopus)

抄録

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.

本文言語English
ページ(範囲)8427-8429
ページ数3
ジャーナルJournal of Applied Physics
93
10 3
DOI
出版ステータスPublished - 2003 5 15

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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