The feasibility of magnetic recording at 1 Terabit per square inch

By R. Wood. 2000

496 citations recorded by the source corpus.

Subfields: Atomic and Molecular Physics, and Optics, Control and Systems Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/9fb1ddec5bf1a745e6aea7befd0f4d2cd6de9bca

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In Atomic and Molecular Physics, and Optics

In Control and Systems Engineering

John Robertson

In Mechanics of Materials

Citations in the corpus

The Feasibility of Magnetic Recording at 10 Terabits Per Square Inch on Conventional Media (2009, background): “Perhaps the ultimate challenge is the requirement (again for any 10 Terabit/in scheme) for a magnetic spacing of roughly 2 nm. Two-dimensional magnetic recording (TDMR) is an exciting new option for ultrahigh densities.”
Ultrathin carbon coatings for magnetic storage technology (2001, background): “Further increases to 1 Tbit/in will require a change to perpendicular recording in which magnetisation is perpendicular to the surface (Wood, 2000).”
Directed self-assembly of block copolymers for use in bit patterned media fabrication (2013, background): “However, future reduction is limited due to the requirement that the recording system has an adequate signal-to-noise ratio (SNR), which is proportional to the number of magnetic grains per bit [8].”
Magnetic recording at 1.5 Pb m −2 using an integrated plasmonic antenna (2010, background): “Unfortunately, conventional perpendicular magnetic recording is expected to scale by only another factor of two, reaching about one terabit per square inc”
Exchange coupled composite media for perpendicular magnetic recording (2005, background): “However, there are still many open issues on perpendicular recording for the extremely high areal density 1 Tb/in and beyond [ 2 ]–[6].”
Recording technologies for terabit per square inch systems (2002, background): “Given a linear density of 1840 Kb/in [ 4 ], we have a linear velocity of 40 m/s.”
Future Options for HDD Storage (2009, background): “A paper [2] was published predicting that conventional recording would reach a limit at around 1 Tb/in and that view is still widely held although current products already boast areal densities around 380 Gb/in and recent growth is at a remarkable 30–50% per year.”