Magnetic memory and current amplification devices using moving domain walls

S. E. Barnes, J. Ieda, S. Maekawa

Research output: Contribution to journalArticle

53 Scopus citations

Abstract

A moving magnetic domain wall produces an electromotive force (emf). It is therefore possible to read the state of a magnetic memory device via the emf it produces when subjected to an interrogation pulse. It is also possible to amplify currents in pulse circuits, opening up the possibility of all magnetic logic circuits.

Original languageEnglish (US)
Article number122507
JournalApplied Physics Letters
Volume89
Issue number12
DOIs
StatePublished - Sep 29 2006

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Fingerprint Dive into the research topics of 'Magnetic memory and current amplification devices using moving domain walls'. Together they form a unique fingerprint.

  • Cite this