Scientific Reports 6: Article number: 34166; 10.1038/srep34166 published online: September 29 2016; updated: January 19 2017.
This Article contains an error in the Introduction section.
“Here, H and E are the magnetic and electric fields, respectively, ε0 = (n − ik)2 is the permittivity of free space, εc is the complex relative permittivity, σ is the optical conductivity, and ω is the angular frequency of the incident monochromatic optical field.”
should read:
“Here, H and E are the magnetic and electric fields, respectively, ε0 is the permittivity of free space, εc = (n − ik)2 is the complex relative permittivity, σ is the optical conductivity, and ω is the angular frequency of the incident monochromatic optical field.”