Hydrothermal Synthesis of Aqueous-Soluble Copper Indium Sulfide Nanocrystals and Their Use in Quantum Dot Sensitized Solar Cells

Indiara do Livramento dos Santos, Calink; S. Machado, Wagner; David Wegner, K.; Aparecida Pinto Gontijo, Leiriana; Bettini, Jefferson; Antônio Schiavon, Marco; Reiß, Peter; Aldakov, Dmitry

doi:10.3390/nano10071252

Public

Hydrothermal Synthesis of Aqueous-Soluble Copper Indium Sulfide Nanocrystals and Their Use in Quantum Dot Sensitized Solar Cells

Published in Nanomaterials • Jun 28, 2020

Authors:

Calink Indiara do Livramento dos Santos

Wagner S. Machado

K. David Wegner

Abstract

A facile hydrothermal method to synthesize water-soluble copper indium sulfide (CIS) nanocrystals (NCs) at 150 °C is presented. The obtained samples exhibited three distinct photoluminescence peaks in the red, green and blue spectral regions, corresponding to three size fractions, which could be sep...

Subject

Quantum dot

Indium

Materials science

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