%0 Journal Article %T Photoluminescence from SWCNT/Cu Hybrid Nanostructure Synthesized by a Soft Chemical Route %A Rima Paul %A Apurba Krishna Mitra %J ISRN Optics %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/732067 %U http://dx.doi.org/10.5402/2012/732067