Aggeliki Pantazi Abu Sebastian Theodore Antonakopoulos Peter Bächtold Anthony R. Bonaccio Jose Bonan Giovanni Cherubini Michel Despont Richard A. DiPietro Ute Drechsler Urs Dürig Bernd Gotsmann Walter Häberle Christoph Hagleitner James L. Hedrick Daniel Jubin Armin Knoll Mark A. Lantz John Pentarakis Haralampos Pozidis Russell C. Pratt Hugo E. Rothuizen Richard Stutz Maria Varsamou Dorothea Wiesmann Evangelos Eleftheriou Probe-based ultrahigh-density storage technology. 493-512 2008 52 IBM Journal of Research and Development 4-5 http://dx.doi.org/10.1147/rd.524.0493 db/journals/ibmrd/ibmrd52.html#PantaziSABBBCDDDDGHHHJKLPPPRSVWE08