Impact of pre-alloying before sulfurization of electroplated Cu/Sn bilayers

Hui Ju Chen, Sheng Wen Fu, Shih Hsiung Wu, Hsuan Ta Wu, Chuan Feng Shih

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

Cu2SnS3 (CTS) thin films were synthesized by sulfurizing electroplated Cu/Sn metallic precursors. Two different sulfurization processes were compared. One sulfurized the Cu/Sn precursor directly in a tubular furnace. The other process pre-alloyed the Cu/Sn precursor before the sulfurization. The structural, morphological, compositional, optical properties of the CTS films that were prepared by different heat-treatment processes were presented. We concluded that the pre-alloying process improved the crystallinity, phase purity, and compositional homogeneity of the CTS thin films.

Original languageEnglish
Article number34921
Pages (from-to)91-96
Number of pages6
JournalJournal of Alloys and Compounds
Volume651
DOIs
Publication statusPublished - 2015 Jul 26

All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

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