Multilevel and Three-Dimensional Nanomagnetic Recording

S. Khizroev, R. Chomko, I. Dumer, D. Litvinov

Research output: Chapter in Book/Report/Conference proceedingChapter


This chapter outlines a study of multilevel (ML) and three-dimensional (3D) magnetic recording-a nanomagnetic recording technology suitable for information storage densities above 10 Tbit/in2. To comply with the multilevel signal configuration, ML magnetic recording exploits a 3D head/media system powered with next-generation data coding methods. It is believed, when that combined with novel information processing techniques, relatively cost effective ML systems could be scaled down to a single-grain spin level, thus enabling memory with effective areal densities above 100 Tbit/in2.

Original languageEnglish (US)
Title of host publicationBio-Inspired and Nanoscale Integrated Computing
PublisherJohn Wiley & Sons, Inc.
Number of pages27
ISBN (Print)9780470116593
StatePublished - Nov 24 2009
Externally publishedYes


  • Error-correcting algorithms - excessive complexity or prohibitively slow data processing
  • Multilevel and three-dimensional nanomagnetic recording
  • Multilevel data encoding

ASJC Scopus subject areas

  • Engineering(all)


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