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Green and scalable synthesis of nanocrystalline kuramite.
Giaccherini, Andrea; Cucinotta, Giuseppe; Martinuzzi, Stefano; Berretti, Enrico; Oberhauser, Werner; Lavacchi, Alessandro; Lepore, Giovanni Orazio; Montegrossi, Giordano; Romanelli, Maurizio; De Luca, Antonio; Innocenti, Massimo; Moggi Cecchi, Vanni; Mannini, Matteo; Buccianti, Antonella; Di Benedetto, Francesco.
Afiliación
  • Giaccherini A; Department of Earth Sciences, University of Florence, Via La Pira 4, 50121 Firenze, Italy.
  • Cucinotta G; Department of Industrial Engineering, University of Florence, Via di S. Marta 3, 50139 Firenze, Italy.
  • Martinuzzi S; INSTM Florence Research Unit, Via Lastruccia 3-13, 50019 Sesto Fiorentino (FI), Italy.
  • Berretti E; Department of Chemistry, University of Florence, Via Lastruccia 3-13, 50019 Sesto Fiorentino (FI), Italy.
  • Oberhauser W; Department of Chemistry, University of Florence, Via Lastruccia 3-13, 50019 Sesto Fiorentino (FI), Italy.
  • Lavacchi A; ICCOM-CNR, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.
  • Lepore GO; ICCOM-CNR, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.
  • Montegrossi G; ICCOM-CNR, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.
  • Romanelli M; IOM-CNR, c/o European Synchrotron Radiation Facility 71, avenue des Martyrs, 38043 Grenoble Cedex 9, France.
  • De Luca A; IGG-CNR, Via La Pira 4, 50121 Firenze, Italy.
  • Innocenti M; Department of Earth Sciences, University of Florence, Via La Pira 4, 50121 Firenze, Italy.
  • Moggi Cecchi V; Department of Chemistry, University of Florence, Via Lastruccia 3-13, 50019 Sesto Fiorentino (FI), Italy.
  • Mannini M; INSTM Florence Research Unit, Via Lastruccia 3-13, 50019 Sesto Fiorentino (FI), Italy.
  • Buccianti A; Department of Chemistry, University of Florence, Via Lastruccia 3-13, 50019 Sesto Fiorentino (FI), Italy.
  • Di Benedetto F; ICCOM-CNR, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy.
Beilstein J Nanotechnol ; 10: 2073-2083, 2019.
Article en En | MEDLINE | ID: mdl-31728255
The new generation of solar cells aims to overcome many of the issues created by silicon-based devices (e.g., decommissioning, flexibility and high-energy production costs). Due to the scarcity of the resources involved in the process and the need for the reduction of potential pollution, a greener approach to solar cell material production is required. Among others, the solvothermal approach for the synthesis of nanocrystalline Cu-Sn-S (CTS) materials fulfils all of these requirements. The material constraints must be considered, not only for the final product, but for the whole production process. Most works reporting the successful synthesis of CTS have employed surfactants, high pressure or noxious solvents. In this paper, we demonstrate the synthesis of nanocrystalline kuramite by means of a simpler, greener and scalable solvothermal synthesis. We exploited a multianalytical characterization approach (X-ray diffraction, extended X-ray absorption fine structure, field emission scanning electron microscopy, Raman spectroscopy and electronic microprobe analysis (EMPA)) to discriminate kuramite from other closely related polymorphs. Moreover, we confirmed the presence of structural defects due to a relevant antisite population.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Beilstein J Nanotechnol Año: 2019 Tipo del documento: Article País de afiliación: Italia Pais de publicación: Alemania
Texto completo
Añadir a Mi BVS
Imprimir
XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Beilstein J Nanotechnol Año: 2019 Tipo del documento: Article País de afiliación: Italia Pais de publicación: Alemania