513 citations · 1.6k across the 24 of their papers we have counts for
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cond-mat.dis-nn2003★ 82 cited
A spherical perfect lens
S. Anantha Ramakrishna, J. B. Pendry
It has been recently proved that a slab of negative refractive index material acts as a perfect lens in that it makes accessible the sub-wavelength image information contained in t…
cond-mat2003★ 274 cited
Focussing Light Using Negative Refraction
J. B. Pendry, S. Anantha Ramakrishna
A slab of negatively refracting material, thickness d, can focus an image at a distance 2d from the object. The negative slab cancels an equal thickness of positive space. This res…