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Synthesis of CuInS2 nanometric powder by reaction in molten KSCN

Abstract : CuInS2 was synthesized, with a yield of 70% by reaction in molten KSCN at 400 °C of CuCl2 and InCl3 with a ratio KSCN/Cu=15. The homogeneous powder obtained is constituted of nano-sized grains (70–100 nm), with a specific surface area of 6 m2/g and a band gap Eg of 1.5 eV.
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https://hal.archives-ouvertes.fr/hal-01169233
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Submitted on : Monday, June 29, 2015 - 8:45:04 AM
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Mohamed Benchikhi, Rachida El Ouatib, Sophie Guillemet-Fritsch, Jean-Yves Chane-Ching, Jean-Jacques Demai, et al.. Synthesis of CuInS2 nanometric powder by reaction in molten KSCN. Materials Letters, Elsevier, 2014, vol. 136, pp. 431-434. ⟨10.1016/j.matlet.2014.08.101⟩. ⟨hal-01169233⟩

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