%0 Journal Article %T The Head-Disk Interface Roadmap to an Areal Density of Tbit/in2 %A Bruno Marchon %A Thomas Pitchford %A Yiao-Tee Hsia %A Sunita Gangopadhyay %J Advances in Tribology %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/521086 %U http://dx.doi.org/10.1155/2013/521086