Enhanced Nonlinear Refractive Index in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>ε</mml:mi></mml:math>-Near-Zero Materials

Lucia Caspani, Daniele Faccio, Vladimir M. Shalaev et al.|Physical Review Letters|2016

Cited by 460