Synthesis and characterization of colloidal nanocrystals of ternary chalcogenide compounds

D. S. Mazing; A. I. Shul’ga; L. B. Matyushkin; O. A. Aleksandrova; V. A. Moshnikov

doi:10.1134/S0030400X17010179

Synthesis and characterization of colloidal nanocrystals of ternary chalcogenide compounds

Autores: Mazing D.S.¹, Shul’ga A.I.¹, Matyushkin L.B.¹, Aleksandrova O.A.¹, Moshnikov V.A.¹
Afiliações:
1. St. Petersburg Electrotechnical University LETI
Edição: Volume 122, Nº 1 (2017)
Páginas: 110-113
Seção: International Conference “Photonic Colloidal Nanostructures: Synthesis, Properties, and Applications” (PCNSPA-2016)
URL: https://journal-vniispk.ru/0030-400X/article/view/165307
DOI: https://doi.org/10.1134/S0030400X17010179
ID: 165307

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Resumo

Colloidal nanocrystals of CuInS₂ and CuInSe₂ were synthesized in an apolar noncoordinating medium using 1-dodecanethiol as a ligand. A semiconductor shell of ZnS was formed for CuInS₂ nanocrystals obtained by the injection method. The obtained samples were characterized by absorption spectroscopy and photoluminescence.