%0 Journal Article %T Growth of ZnO Nanorod Arrays on Flexible Substrates: Effect of Precursor Solution Concentration %A Fei Tong %A Kyusang Kim %A Yaqi Wang %A Resham Thapa %J ISRN Nanomaterials %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/651468 %U http://dx.doi.org/10.5402/2012/651468