Sentence examples for negative index from inspiring English sources

Incident ray refracts negatively at the interface of positive index medium and negative index medium.

One application of negative index materials could be a "superlens".

Inset: SEM image of the negative index metamaterial.

Metamaterials thus have what's called a negative index of refraction.

Shelby R. A., Smith D. R., Schultz S. Experimental verification of a negative index of refraction.

(c) Wavelength dependence of the phase shift of our negative index metamaterial.

No naturally occurring material or compound with a negative index-of-refraction had ever been reported until this experiment.

The rate of refusal among HBeAg-negative index women was not recorded.

Twentypercentt of case pairs with confirmed transmission had a smear-negative index case.

Shalaev, V. M. Optical negative-index metamaterials.

Shalaev V. M. et al. Optical negative-index metamaterials.