Nanoscale Reversible Mass Transport for Archival Memory Begtrup, G. E. ; Gannett, W. ; Yuzvinsky, T. D. ; Crespi, V. H. ; Zettl, A. Abstract Publication: Nano Letters Pub Date: May 2009 DOI: 10.1021/nl803800c Bibcode: 2009NanoL...9.1835B