Influence of halide ions on the structure and properties of copper indium sulphide quantum dots. Issue 22 (24th February 2020)

• Record Type: Journal Article
• Authors: Marin, Riccardo; Skripka, Artiom; Huang, Yu-Cheng; Loh, Tamie A. J.; Mazeika, Viktoras; Karabanovas, Vitalijus; Chua, Daniel H. C.; Dong, Chung-Li; Canton, Patrizia; Vetrone, Fiorenzo
• Is Part Of: Chemical communications. Volume 56:Issue 22(2020)
• Page Start: 3341
• Page End: 3344
• Publication Date: 2020-02-24
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c9cc08291c
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : In the synthesis of CuInS2 quantum dots (QDs), the halide ions present in the copper salts influence the QD growth and optical properties. Abstract : In the synthesis of CuInS2 quantum dots (QDs), the halide ions present in the copper salts influence the QD growth and optical properties. X-ray absorption spectroscopy allowed rationalizing the halide incorporation in the lattice and the dependence of electronic properties of the material on the ion's polarizability and interaction with hydrophobic moieties.