Metallic-like Stoichiometric Copper Sulfide Nanocrystals: Phase- and Shape-Selective Synthesis, Near-Infrared Surface Plasmon Resonance Properties, and Their Modeling

Xie, Yi; Carbone, Luigi; Nobile, Concetta; Grillo, Vincenzo; D’Agostino, Stefania; Della Sala, Fabio; Giannini, Cinzia; Altamura, Davide; Oelsner, Christian; Kryschi, Carola; Davide Cozzoli, P.

doi:10.1021/nn403035s

Public

Metallic-like Stoichiometric Copper Sulfide Nanocrystals: Phase- and Shape-Selective Synthesis, Near-Infrared Surface Plasmon Resonance Properties, and Their Modeling

Published in ACS Nano • Jul 16, 2013

Authors:

Yi Xie

Luigi Carbone

Concetta Nobile

Abstract

In the realm of semiconductor nanomaterials, a crystal lattice heavily doped with cation/anion vacancies or ionized atomic impurities is considered to be a general prerequisite to accommodating excess free carriers that can support localized surface plasmon resonance (LSPR). Here, we demonstrate a s...

Subject

Copper

Materials science

Surface plasmon resonance

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