205 citations · 274 across the 3 of their papers we have counts for
3 papers
Controlling the Colour of Metals: Intaglio and Bas-Relief Metamaterials
Jianfa Zhang, Jun-Yu Ou, Nikitas Papasimakis +3
The fabrication of indented ('intaglio') or raised ('bas-relief') sub-wavelength metamaterial patterns on a metal surface provides a mechanism for changing and controlling the colo…
Focusing of Light by a Nano-Hole Array
Fu Min Huang, Yifang Chen, F. Javier Garcia de Abajo +1
We demonstrate a conceptually new mechanism for sub-wavelength focusing at optical frequencies based upon the use of nano-hole quasi-periodic arrays in metal screens. Using coheren…
Magnetoresistance in Thin Permalloy Film (10nm-thick and 30-200nm-wide) Nanocontacts Fabricated by e-Beam Lithography
Nicolas Garcia, Cheng Hao, Lu Yonghua +7
In this paper we show spin dependent transport experiments in nanoconstrictions ranging from 30 to 200nm. These nanoconstrictions were fabricated combining electron beam lithograph…