%0 Journal Article %T Preludes to the Lattice Compatibility Theory LCT: Urbach Tailing Controversial Behavior in Some Nanocompounds %A K. Boubaker %J ISRN Nanomaterials %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/173198 %U http://dx.doi.org/10.5402/2012/173198