Three-dimensional photonic microstructures produced by electric field assisted dissolution of metal nanoclusters in multilayer stacks |
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Authors: | V Janicki J Sancho-Parramon F Peiró J Arbiol |
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Institution: | (2) Department of Physics, Yeshiva University, New York, USA;(3) Department of Mechanical Engineering and Materials Science, University of Pittsburgh, Pittsburgh, USA;(4) Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, USA;(5) Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, USA; |
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Abstract: | The formation of three dimensional (3D) photonic microstructures by the locally selective dissolution of metal clusters embedded
in dielectric multilayer stacks is presented. Dissolution of clusters is performed by the simultaneous application of electric
field and temperature. The produced photonic structures show a highly tailorable optical behavior that combines the interferential
effects of multilayer stacks and the surface plasmon resonance of non-dissolved metal clusters. Due to its feasibility and
the possibility to widely modify the optical properties of the resulting structures, the current approach represents a promising
method for the production of novel components based on 3D-metallodielectric photonic structures. |
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