Plasmonically Controlled Lasing Resonance with Metallic−Dielectric Core−Shell Nanoparticles

We experimentally demonstrate the capability of tailoring lasing resonance properties by manipulating the coupling between surface plasmons and photons in random lasing media composed of metallic−dielectric core−shell nanoparticles and organic dyes. It is revealed that core−shell nanoparticle-based...

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Veröffentlicht in:	Nano letters 2011-03, Vol.11 (3), p.1374-1378
Hauptverfasser:	Meng, Xiangeng, Fujita, Koji, Murai, Shunsuke, Matoba, Tomohiko, Tanaka, Katsuhisa
Format:	Artikel
Sprache:	eng
Schlagworte:	Collective excitations (including excitons, polarons, plasmons and other charge-density excitations) Condensed matter: electronic structure, electrical, magnetic, and optical properties Cross-disciplinary physics: materials science rheology Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures Exact sciences and technology Materials science Nanocrystalline materials Nanoscale materials and structures: fabrication and characterization Physics Surface and interface electron states
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