Plasmonic Sensing Using Nanodome Arrays Fabricated by Soft Nanoimprint Lithography
Artikel i vetenskaplig tidskrift, 2011

Arrays of gold-coated nanodomes were fabricated on glass substrates using a soft nanoimprint lithography technique. Optical transmission measurements revealed complex plasmonic resonances that proved highly sensitive to the array dimensions, the thickness of the gold layer, and the refractive index of the surrounding medium. As one promising application for these structures, the refractive index sensing capabilities of the nanodome arrays were assessed.

v12

surface

resonance

film

p1448

ance rr

nanoparticle optics

1975

tool

device

Författare

J. McPhillips

Queen's University Belfast

C. McClatchey

Queen's University Belfast

T. Kelly

Queen's University Belfast

A. Murphy

Queen's University Belfast

Magnus Jonsson

Chalmers, Teknisk fysik, Biologisk fysik

G. A. Wurtz

King's College London

R. J. Winfield

Tyndall National Institute at National University of Ireland, Cork

R. J. Pollard

Queen's University Belfast

Journal of Physical Chemistry C

1932-7447 (ISSN) 1932-7455 (eISSN)

Vol. 115 15234-15239

Ämneskategorier

Annan teknik

DOI

10.1021/jp203216k