Colloidal CuFeS2 Nanocrystals : Intermediate Fe d-Band Leads to High Photothermal Conversion Efficiency

We describe the colloidal hot-injection synthesis of phase-pure nanocrystals (NCs) of a highly abundant mineral, chalcopyrite (CuFeS2). Absorption bands centered at around 480 and 950 nm, spanning almost the entire visible and near-infrared regions, encompass their optical extinction characteristics...

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Veröffentlicht in:Chemistry of materials : a publication of the American Chemical Society. - 1998. - 28(2016), 13 vom: 12. Juli, Seite 4848-4858
1. Verfasser: Ghosh, Sandeep (VerfasserIn)
Weitere Verfasser: Avellini, Tommaso, Petrelli, Alessia, Kriegel, Ilka, Gaspari, Roberto, Almeida, Guilherme, Bertoni, Giovanni, Cavalli, Andrea, Scotognella, Francesco, Pellegrino, Teresa, Manna, Liberato
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Chemistry of materials : a publication of the American Chemical Society
Schlagworte:Journal Article Research Support, Non-U.S. Gov't