Beilstein J. Nanotechnol.2012,3, 895–908, doi:10.3762/bjnano.3.100
finesse, the optical mode volume must be sufficiently small. Plasmonic resonators are well suited to provide such small mode volumes. In this case metals are used rather than dielectrics to confine optical light fields. The negative refractive index of the metal ensures that guided (localized) modes exist
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Figure 1:
(a) Scanning electron micrograph of a mica mask. High aspect ratio channels were created by bombard...
Beilstein J. Nanotechnol.2012,3, 192–197, doi:10.3762/bjnano.3.21
); polar surfaces; reconstructions; spinel; Introduction
While the application of metal oxides in, e.g., catalysis, gas sensors, fuel cells, high-k dielectrics and corrosion protection has seen a very strong development, fundamental research on the surface properties of metal oxides has been a topic of
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Figure 1:
(a) Ball model of the MgAl2O4 stacking sequence in the [111] direction showing one repeat unit of 4...