Magnetic property characterization of magnetite (Fe 3 O 4) nanorod cores for integrated solenoid rf inductors

Jinsook Kim, Weiping Ni, Chungho Lee, Edwin C. Kan, Ian Dean Hosein, Yanning Song, Chekesha Liddell

Research output: Contribution to journalArticle

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Abstract

The on-chip magnetic solenoid inductors with Fe3 O4 magnetite nanorod (MN) cores are fabricated and characterized up to 40 GHz. By vibrating-sample magnetometer measurements, the magnetic property of MN as a magnetic core for a solenoid inductor is investigated. In addition, high-frequency characterization with scattering parameter measurements is performed to estimate the high-frequency performance of the solenoid inductors with the MN cores.

Original languageEnglish (US)
Article number08R903
JournalJournal of Applied Physics
Volume99
Issue number8
DOIs
StatePublished - 2006
Externally publishedYes

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ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

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