Aharonov-Bohm Oscillation in Rings with Permalloy

Aharonov-Bohm (A-B) rings with and without an inserted permalloy rod were fabricated from an AlGaAs/GaAs two dimensional electron gas (2DEG) wafer. The permalloy was a soft ferromagnetic alloy metal with a relative permeability µ of about 10 4 , so that the effective susceptibility, including the de...

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Veröffentlicht in:	Japanese Journal of Applied Physics 2001-03, Vol.40 (3S), p.1902
1. Verfasser:	Kotaro Tsubaki, Kotaro Tsubaki
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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