%0 Journal Article %J Journal of Computational Physics %D 2008 %T State-of-the-Art Eigensolvers for Electronic Structure Calculations of Large Scale Nano-Systems %A Christof Voemel %A Stanimire Tomov %A Osni Marques %A Andrew Canning %A Lin-Wang Wang %A Jack Dongarra %B Journal of Computational Physics %V 227 %P 7113-7124 %8 2008-01 %G eng